Hedging a Portfolio with Options

What hedging with options actually means

Hedging with options is the practice of buying or selling option contracts so that a fall in your shares is partly or fully offset by a gain in the options. You are not trying to make a fortune from the hedge. You are buying insurance. Just as you insure a car or a home without expecting an accident every year, you hedge a portfolio so that one bad month does not undo years of patient investing.

The reason options are so well suited to this job is that they are asymmetric. When you buy a put option you pay a fixed, known premium today, and in return you gain the right to sell at a fixed price later. If the market crashes, that right becomes very valuable and pays you. If the market rises, the most you lose is the premium. That shape, limited cost with large protection, is exactly what an insurance policy looks like, and it is why hedging with options has become a core skill for serious investors.

There is a calmer, behavioural benefit too. Investors who know their downside is capped tend to hold their good investments through scary headlines instead of panic selling at the bottom. A small, deliberate spend on protection can save you from a much larger, emotional mistake. In this guide we will build up from the single stock protective put to a full portfolio hedge using index puts, work through real rupee examples on NIFTY, BANKNIFTY, Reliance and HDFC Bank, and be honest about what the protection costs and when it is worth paying for.

One clear statement to anchor everything that follows: a hedge is designed to lose money in good times. If your portfolio rises and your hedge expires worthless, the hedge did its job, exactly like an insurance premium on a year with no accident. Measuring a hedge by whether it made a profit is the wrong test. The right test is whether it let you stay invested and sleep at night.

Why an Indian portfolio needs a hedge

Indian equities have rewarded long term investors handsomely, but the path has never been a straight line. Sharp drawdowns arrive without warning around global shocks, currency moves, credit events, election results, the Union Budget, and Reserve Bank of India policy decisions. A diversified basket of large caps can still fall ten to fifteen percent in a matter of weeks when sentiment turns. If you are close to a financial goal, or you hold a large position you cannot easily sell, that kind of fall is not just uncomfortable, it can be damaging.

Selling shares to avoid a fall sounds simple but carries its own costs. You may trigger capital gains tax, you may breach a long term holding you wanted to keep, and you have to be right twice, once on the way out and again on the way back in. Most investors get the timing wrong and miss the recovery. Hedging with options lets you keep owning your shares, keep your dividends, and keep your long term compounding intact, while still putting a floor under the value for a defined period.

India also gives retail investors unusually good tools for this. The NSE runs one of the most liquid index option markets in the world. NIFTY 50 and BANKNIFTY options trade in deep, tight markets, with weekly and monthly expiries on NIFTY and monthly expiries on BANKNIFTY. Index options here are cash settled, which means there is no messy delivery of fifty different stocks at expiry; the exchange simply pays or collects the difference in cash. That makes index options a clean, practical instrument for hedging a whole portfolio in a single trade.

Everything in this article is regulated and transacted through the familiar layers: you place orders with a SEBI registered broker, the NSE or BSE matches them, a clearing corporation guarantees settlement, and equity delivery settles on a T plus 1 basis. Options have their own margining and expiry rules, which we will cover as they become relevant. None of this is exotic. It is the same plumbing you already use, applied to protection instead of speculation.

The protective put: insurance for a holding

The protective put is the simplest and most direct hedge. You own shares, and you buy a put option on the same underlying. The put gives you the right to sell at the strike price until expiry, so it acts like a floor. No matter how far the share falls, you can always sell at the strike, which means your losses below that level are covered by the rising value of the put.

Think of the strike price as the level of cover you choose, and the premium as the price of the policy. A higher strike, closer to the current price, gives more protection but costs more. A lower strike, further below the current price, is cheaper but leaves you to absorb the first part of any fall yourself, exactly like a deductible or excess on an insurance claim. There is no free lunch: more cover always costs more premium.

The payoff is easy to picture. Below the strike, every rupee your shares lose is matched by a rupee gained on the put, so your combined position stops falling. Above the strike, the put expires worthless and you simply gave up the premium, while your shares are free to keep rising. Your maximum loss is fixed and known the moment you buy the put: it is the distance from the current price down to the strike, plus the premium paid. Your upside remains open.

This is the structure to learn first because everything else in hedging is a variation on it. A covered call earns premium to soften the cost. A collar pays for the put by selling a call. An index put applies the same idea to a whole basket at once. Master the protective put and the rest will feel familiar.

A protective put turns an unknown, frightening downside into a fixed, affordable line you can plan around.

Protective put on a single stock: a Reliance example

Suppose you hold Reliance Industries shares bought over the years, and the stock is trading at ₹2,950. You are sitting on a healthy gain and you expect a volatile few weeks around a major event, but you do not want to sell and trigger tax or lose your position. You decide to buy protection.

You buy a one month Reliance ₹2,900 put for a premium of ₹55 per share. The ₹2,900 strike sits just below the current price, so you are accepting a small deductible: the stock can drift from ₹2,950 down to ₹2,900 before the put starts paying. Your effective protected floor is the strike minus the premium, which is ₹2,900 minus ₹55, or ₹2,845 per share. Below that level you are fully insured no matter how far Reliance falls.

Stock options trade in fixed lot sizes that the exchange sets and revises from time to time, so your actual rupee cost is the per share premium multiplied by the lot size multiplied by the number of lots. Always confirm the current lot in the latest NSE circular before you trade, because lot sizes change. The principle does not change: if a lot were 500 shares, one put would cost ₹55 times 500, or ₹27,500, to protect ₹2,950 times 500, or ₹14,75,000 of stock for a month, which is under two percent.

Now play out the month. If Reliance crashes to ₹2,600, your shares lose ₹350 per share, but your put is worth ₹2,900 minus ₹2,600, or ₹300 per share, recovering most of the fall; your net pain is limited to the ₹50 deductible plus the ₹55 premium. If Reliance instead rallies to ₹3,200, the put expires worthless, you lose the ₹55 premium, and your shares are ₹250 richer per share. You paid a small, fixed sum to remove a large, uncertain risk for one month. That is the protective put in action.

Index puts: hedging the whole portfolio in one trade

Buying a put on every stock you own would be slow, expensive and impractical. The elegant solution is to hedge the market risk of the whole portfolio with a single index put. Most diversified Indian portfolios move broadly in line with the NIFTY 50, so a NIFTY put rises in value when the market falls, offsetting the losses across all your holdings at once.

This works because of a property called beta. Beta measures how much your portfolio tends to move for each one percent move in the index. A portfolio with a beta of 1.0 moves roughly in step with NIFTY. A beta of 1.2 means it tends to move twenty percent more than the index, up and down, typically because it holds more aggressive or higher risk names. You use beta to size the hedge so that the put gains roughly match the portfolio losses in a fall.

The instruments are ideal for the task. NIFTY 50 options carry a lot size of 65, so at an index level of 24,000 a single lot covers a notional value of 24,000 times 65, which is ₹15,60,000. BANKNIFTY options carry a lot size of 30, so at 52,000 one lot covers 52,000 times 30, which is ₹15,60,000. The exchange revises these lot sizes periodically, so always confirm the current figures in the latest NSE circular before you size a hedge.

Liquidity and settlement make index puts especially practical here. NIFTY offers both weekly and monthly expiries: the weekly contract expires every Tuesday and the monthly contract expires on the last Tuesday of the month. BANKNIFTY now trades on a monthly cycle only, expiring on the last Tuesday, since its weekly contracts were discontinued in November 2024; on the NSE, weekly options now exist only for the NIFTY 50. Crucially, index options are cash settled, so at expiry the exchange simply pays the cash difference and there is nothing to deliver.

Index hedging is not a perfect, rupee for rupee match, because your specific stocks will never move exactly like the index; that gap is called basis risk. A portfolio heavy in midcaps or in one sector will diverge from NIFTY. But for a broadly diversified large cap portfolio, a NIFTY put is a remarkably efficient and cheap way to take the worst of the market risk off the table for a defined window.

Worked example: hedging a portfolio with one NIFTY put

Let us make the index hedge concrete. You hold a diversified large cap portfolio worth ₹15,60,000 with a beta close to 1.0. The NIFTY 50 is trading at 24,000. Because one NIFTY lot at 24,000 covers a notional of 24,000 times 65, which is ₹15,60,000, a single lot is almost a perfect one to one hedge for this portfolio.

You buy one monthly NIFTY 24,000 put, at the money, for a premium of 360 points. The rupee cost is 360 times the lot size of 65, which is ₹23,400. That is one and a half percent of the portfolio for one month of full protection. Walk through three outcomes at expiry.

Outcome one, a sharp fall. NIFTY drops ten percent to 21,600. Your portfolio, moving with the market, loses about ₹1,56,000. Your put is now worth 24,000 minus 21,600, or 2,400 points, times 65, which is ₹1,56,000; subtract the ₹23,400 premium and the hedge nets ₹1,32,600. Your portfolio fell ₹1,56,000, the hedge gained ₹1,32,600, so your net loss is just ₹23,400, the premium you paid. An at the money put has effectively capped your loss at the cost of the insurance.

Outcome two, a rally. NIFTY rises eight percent to 25,920. Your portfolio gains about ₹1,24,800. The put expires worthless and you forfeit the ₹23,400 premium, so your net gain is ₹1,01,400 instead of ₹1,24,800. The hedge cost you ₹23,400 of upside, which is the insurance premium on a year with no accident. Outcome three, a flat market. NIFTY ends near 24,000, your portfolio is roughly unchanged, the put expires worthless and you are down the ₹23,400 premium. That is the honest price of carrying protection through a quiet month.

Now compare a cheaper, out of the money hedge. Instead of the 24,000 put you buy the NIFTY 23,000 put, about four percent below spot, for just 150 points, or ₹9,750. If NIFTY falls to 21,600, this put is worth 23,000 minus 21,600, or 1,400 points, times 65, which is ₹91,000; minus the ₹9,750 premium it nets ₹81,250. Your portfolio still lost ₹1,56,000, so your net loss is about ₹74,750. You paid far less premium, but you carried a deductible: the first 1,000 points of the fall, from 24,000 down to 23,000, worth ₹65,000, was uninsured. Cheaper policy, bigger excess. Choosing between them is the heart of hedging.

The covered call: income that cushions a fall

The covered call is a different kind of hedge. Instead of paying for protection, you sell an out of the money call option against shares you already own and collect the premium. That premium is cash in your pocket today, and it cushions a small decline in the stock. In exchange, you agree to cap your upside: if the stock rises above the call strike, your shares are effectively sold at that level.

Consider 500 shares of HDFC Bank held at ₹1,700, a position worth ₹8,50,000. You sell a one month ₹1,780 call for a premium of ₹25 per share, collecting ₹25 times 500, which is ₹12,500. If HDFC Bank stays below ₹1,780 at expiry, the call expires worthless, you keep the full ₹12,500, and that income offsets the first ₹25 per share, about one and a half percent, of any decline. If the stock rises above ₹1,780, you give up gains beyond that level, but you still keep the premium, so your effective selling price is ₹1,805.

It is important to be precise about what a covered call does and does not do. It is only a partial hedge. The protection it offers in a fall is limited to the premium you collected, no more. If HDFC Bank were to drop to ₹1,500, the ₹12,500 premium softens the blow but does not stop it; you would still carry a large unrealised loss. A covered call is best understood as an income and cushioning strategy for sideways to mildly bullish markets, not as crash protection.

Where the covered call shines is on holdings you are willing to part with at a higher price, or on index ETFs in a range bound market, where you steadily harvest premium to lower your effective cost. Many investors combine it with the next structure, using the call premium to pay for a genuine downside put. That combination is the collar.

The collar: protection that nearly pays for itself

A collar is the natural marriage of the protective put and the covered call. You buy a put to set a floor, and you sell a call to finance it. The premium you receive from selling the call pays most or all of the cost of the put, so you get downside protection for very little net outlay. The trade off is that you cap your upside at the call strike, just as in a covered call.

Return to the ₹15,60,000 portfolio with NIFTY at 24,000. You buy the NIFTY 23,000 put for 150 points, costing ₹9,750, and at the same time you sell the NIFTY 25,000 call for 130 points, receiving ₹8,450. Your net cost is just 20 points, or ₹1,300, for the whole month. You have built a band: you are protected if NIFTY falls below 23,000, you keep your gains up to 25,000, and above 25,000 you stop participating because the short call offsets further upside.

Trace the outcomes. If NIFTY falls to 21,600, the put pays 1,400 points, the call expires worthless, and after the ₹1,300 net cost the hedge recovers about ₹89,700 against a portfolio loss near ₹1,56,000, leaving a net loss around ₹66,300, which is the uninsured band from 24,000 to 23,000 plus the small net cost. If NIFTY rallies to 25,920, your portfolio gains about ₹1,24,800, but the short 25,000 call costs you 920 points, or ₹59,800, so after the ₹1,300 net cost your gain is around ₹63,700. Your upside was capped, and that cap is the price of nearly free protection.

The collar is popular precisely because the headline cost can be close to zero. But never mistake low cost for low consequence. You are giving away the right tail of returns, the very rallies that make equity investing rewarding over time. A collar is best used for a defined, worrying window, around a budget, an election result or a known earnings cluster, rather than as a permanent cage around a portfolio you want to grow.

The real cost of hedging

Protection is never free, and the biggest mistake new hedgers make is underestimating how the cost adds up. An at the money NIFTY put for a month cost about one and a half percent of the notional in our example. If you bought one every single month, rolling it as it expired, you would spend on the order of twelve to twenty percent of your portfolio value over a year. Few portfolios earn enough to absorb that drag permanently. This is the central reason to hedge tactically, around identifiable risks, rather than all the time.

Options also lose value as time passes, a force called time decay or theta. Every day that the market does not fall, your put quietly bleeds a little value, and the loss accelerates in the final weeks before expiry. This is why buying very short dated puts for long term protection is inefficient: you pay the steepest decay over and over. It is also why the premium you pay depends heavily on implied volatility, the market's expectation of future movement. When fear is high and volatility is elevated, puts become expensive, exactly when everyone wants them. Buying insurance during a panic is dear; buying it during calm is cheap.

Then there are transaction costs, which are real and specifically Indian. On options you pay brokerage, securities transaction tax, exchange and SEBI charges, stamp duty, and eighteen percent GST levied on the brokerage and transaction charges. STT on options is charged on the premium when you sell and on the intrinsic value at exercise or settlement, and these rates are set by the government and revised in budgets, so check the current figures. Each leg of a collar is a separate trade with its own costs, so a two leg structure costs more to put on and take off than a single put.

Put these together and a few practical rules emerge. Prefer slightly out of the money puts to lower the premium when you can accept a deductible. Prefer monthly over weekly expiries for portfolio protection to reduce the number of decaying rolls. Hedge when volatility is low rather than buying panic insurance after a crash has already started. And size the hedge to the risk you actually fear, not to a vague wish to never lose anything, because the cost of insuring against every small wobble will quietly eat your returns.

When to hedge, and when not to

Hedging is a tool, not a habit, and knowing when to deploy it is as important as knowing how. The strongest case for a hedge is a known, dated risk you cannot or do not want to side step by selling. Examples include the Union Budget, a Reserve Bank of India policy meeting, general election results, a Federal Reserve decision that tends to move emerging markets, or a cluster of earnings reports for stocks you hold. In each case you can buy protection that expires shortly after the event and let it lapse once the uncertainty passes.

A second strong case is concentration. If a single stock or sector has grown to dominate your portfolio, or if you hold a large position you cannot sell for tax, lock in, or sentimental reasons, a targeted put or collar lets you cap the specific risk without unwinding the holding. A third case is when you are close to needing the money, because a drawdown just before you withdraw funds for a goal does lasting damage that you have no time to recover from.

Equally important is knowing when not to hedge. If your portfolio is small, the fixed costs and the premium can outweigh the protection; you may be better served by simply holding less in equities or keeping a cash buffer. If your horizon is genuinely long, say ten years or more, you can ride through drawdowns and the cumulative cost of constant hedging would likely exceed the falls it prevents. And if your real problem is that you own too much risk, the honest fix is to trim positions, not to bolt expensive insurance onto a portfolio that is simply too aggressive for you.

A useful mental test before any hedge: name the specific risk, the time window, and the level of loss you want to prevent. If you can answer all three clearly, a hedge can be sized and priced sensibly. If you cannot, you are probably reacting to fear, and the better move is to revisit your asset allocation rather than to buy a put.

A concrete case sharpens the do not hedge rule for small portfolios. One NIFTY lot covers a notional near ₹15,60,000, so if your equity is only ₹3,00,000, a single index put covers more than five times your holding and grossly over insures you, while the ₹23,400 premium on an at the money monthly put is nearly eight percent of the whole portfolio for one month of cover. There is no smaller index contract to scale down to, so for modest portfolios a simple cash buffer or holding a little less in equities is cheaper and cleaner than any index hedge. The same arithmetic, compounded, is why a genuinely long term investor who hedges every month can pay out more in cumulative premium over a decade than the drawdowns that protection ever spared them.

Beta and the hedge ratio: how many lots to buy

Sizing the hedge correctly is what separates a useful protection from an expensive guess. Buy too few lots and a fall still hurts; buy too many and you have turned a hedge into a bet against your own portfolio, paying premium you did not need. The tool that gets the size right is the hedge ratio, and it rests on beta.

The formula is straightforward. The number of index lots you need equals your portfolio value multiplied by its beta, divided by the index level multiplied by the lot size. In symbols, lots equal portfolio value times beta, all divided by index level times 65 for NIFTY. The portfolio value times beta gives the rupee amount of market exposure you actually carry; the index level times the lot size gives the rupee exposure one put covers; the ratio tells you how many puts match your risk.

Take a worked case. You hold ₹40,00,000 across a slightly aggressive set of large caps with a beta of 1.1, and NIFTY is at 24,000. Your market exposure is ₹40,00,000 times 1.1, which is ₹44,00,000. One NIFTY lot covers 24,000 times 65, or ₹15,60,000. Dividing, you need 44,00,000 divided by 15,60,000, which is about 2.82 lots. You cannot buy a fraction of a lot, so you round. Two lots gives a deliberate partial hedge that covers most of the risk at lower cost; three lots gives nearly complete cover, with the puts making a small net gain beyond your losses if the fall is large, which you pay for in extra premium.

Two practical refinements. First, beta is an estimate from past data, not a guarantee, and it tends to rise in crashes when correlations spike, so your true exposure in a panic may be a little higher than the calm market beta suggests. Second, you do not have to hedge one hundred percent. Many investors deliberately hedge only fifty to seventy percent of their exposure, accepting some pain in exchange for paying much less premium. The right number is a personal choice between protection and cost, and paper trading is the safest place to find your own comfort level.

Worked example: a beta hedge in action

The lot sizing formula tells you how many puts to buy, but it is worth walking the whole trade through in rupees so you can see how a beta above one and the rounding of lots both show up in the final profit and loss. Suppose you hold a slightly aggressive large cap portfolio worth ₹30,00,000 with a beta of 1.2, and NIFTY is trading at 24,000. Your real market exposure is not ₹30,00,000 but ₹30,00,000 times 1.2, which is ₹36,00,000, because a beta of 1.2 means your basket tends to move twenty percent more than the index in either direction.

One NIFTY lot covers 24,000 times 65, or ₹15,60,000, so the hedge ratio is ₹36,00,000 divided by ₹15,60,000, which is about 2.31 lots. You cannot trade a fraction, so you choose. Two lots is a deliberate partial hedge that covers roughly ₹31,20,000 of your ₹36,00,000 exposure, about eighty seven percent, at lower premium. Three lots slightly over hedges and costs more, but leaves almost nothing to chance. Take the two lot route and buy two at the money 24,000 puts at 360 points each, a premium of 360 times 65 times 2, which is ₹46,800.

Now suppose NIFTY falls twelve percent to 21,120. Your portfolio, with its beta of 1.2, falls about 14.4 percent, a loss near ₹4,32,000. Each put is now worth 24,000 minus 21,120, or 2,880 points, times 65, which is ₹1,87,200; two lots are worth ₹3,74,400, and after the ₹46,800 premium the hedge nets ₹3,27,600. Your net loss is ₹4,32,000 minus ₹3,27,600, or about ₹1,04,400. The residual pain is the price of the partial hedge: you knowingly left about thirteen percent of your exposure uncovered to save premium. Had you bought three lots for ₹70,200, the puts would have recovered ₹4,91,400, slightly more than the loss, turning the crash into a small net gain of about ₹59,400, which is the over hedge working in your favour this time and costing you extra premium on every month that it does not.

Run the happy case too. If NIFTY instead rallies eight percent to 25,920, your portfolio gains about 9.6 percent, or ₹2,88,000, the two puts expire worthless, and after losing the ₹46,800 premium your net gain is ₹2,41,200. One caution sits underneath all these numbers: beta is measured in calm markets and tends to rise when a crash makes everything fall together, so a partial hedge can leave a little more pain than the textbook math promises. Sizing slightly fuller, or accepting the residual consciously, is the honest way to handle that mismatch rather than pretending the hedge is perfect.

Rolling a protective put forward

A protective put protects you only until it expires, and real risk windows rarely line up neatly with a single expiry. Rolling is how you keep the cover alive: as the current put nears its last day, you close it by selling whatever value remains and open a fresh put in a later expiry. On the NSE the rhythm is set by the calendar, since a NIFTY monthly put expires on the last Tuesday of the month, so a roll is usually done a few sessions before that Tuesday rather than on the day itself.

Put numbers on a straight roll. You hold the ₹15,60,000 portfolio and bought this month's 24,000 put for 360 points, or ₹23,400. The month was quiet and, a few days before expiry with NIFTY back near 24,050, the put has decayed to about 90 points, or ₹5,850. You sell it and recover that ₹5,850, so the expiring month cost you 270 points net, about ₹17,550, then you buy next month's 24,000 put for another 360 points, or ₹23,400. The cash needed to roll is ₹23,400 minus the ₹5,850 you recovered, which is ₹17,550, plus a fresh set of brokerage, securities transaction tax and the eighteen percent GST on charges for both legs.

You can also reshape the floor while you roll. If the market has risen and you want to protect your new, higher value, you roll up by buying the next put at a higher strike, say 25,000 instead of 24,000, locking the gains in behind a higher floor at the cost of more premium. If the market has fallen, you roll down: you sell the now valuable in the money put to bank its gain and buy a cheaper lower strike put, say 23,000, which keeps protection going at a lower ongoing premium. If you only want more time at the same level, you roll out, keeping the strike and simply moving to a later expiry.

The discipline in rolling is the same discipline as in all hedging: cost. Each quiet month that you roll costs roughly ₹17,500 of net premium on this portfolio plus transaction charges, and repeating that all year is exactly how the twelve to twenty percent annual drag we warned about builds up. Roll a few days early so you are never left unprotected through the final, fastest decaying week, but be willing to let the protection lapse entirely once the risk you were guarding against has passed. A hedge you forget to stop rolling quietly becomes a permanent tax on your returns.

Common mistakes when hedging with options

The first and most common mistake is hedging after the fall. By the time the market has already dropped and the news is frightening, implied volatility has spiked and puts are at their most expensive, while much of the damage you wanted to avoid has already happened. Buying protection in a panic often means locking in a high cost for limited remaining benefit. The discipline is to hedge before the event, when premiums are cheap and the risk is still in front of you.

The second mistake is buying puts so far out of the money that they almost never pay. A strike fifteen percent below the market looks cheap, but it only helps in a genuine crash and does nothing for the ordinary ten percent correction that is far more common. The protection has to be close enough to the action to actually engage. Match the strike to the loss you genuinely want to prevent, not to the lowest premium on the screen.

The third mistake is forgetting the cost of rolling and the bleed of time decay. A hedge held through quiet months expires worthless again and again, and each roll pays fresh premium and fresh transaction costs. Investors who hedge permanently out of anxiety often find, years later, that the cumulative premium dwarfs the losses they avoided. Hedge the windows that matter and let the protection lapse in between.

Other frequent errors include over hedging until the puts swamp the portfolio and you are effectively short the market, mismatching beta so the hedge is far too small or too large for the real exposure, and ignoring that index options are cash settled at expiry, which means there is nothing to deliver but also that your protection ends precisely on the expiry date whether or not the danger has passed. Set the expiry to comfortably cover the risk window, remembering NIFTY weeklies expire on Tuesday, and check it well before the day.

Practise hedging safely on First Plan India

Reading about protective puts and collars is one thing; watching the profit and loss move in real time is what makes the ideas stick. First Plan India is an educational paper trading platform built for exactly this, so you can construct a protective put, a covered call or a full collar on simulated NIFTY, BANKNIFTY or large cap positions and see how each structure behaves in rallies, falls and flat markets, all without risking a single real rupee.

A good way to learn is to run the portfolio example yourself. Build a ₹15,60,000 position, buy the at the money NIFTY put, and then push the simulated market down ten percent and back up to feel how the hedge caps the loss and trims the upside. Then repeat with an out of the money put and with a collar, and compare the net cost and the protected band. Doing this two or three times teaches more about the trade off between cost and cover than any amount of reading.

Pay attention to the costs the platform shows you, because the lesson that protection is not free is best learned where it cannot hurt you. Watch how premium decays as the days pass, how a spike in volatility makes the same put more expensive, and how brokerage, STT and the eighteen percent GST on charges nibble at each leg of a multi part structure. Carrying these habits into a real account is what turns hedging from a theory into a reliable skill.

A final and important note: this article and the First Plan India platform are educational. Nothing here is financial advice, a recommendation to buy or sell any security, or a promise about future returns. Markets carry real risk, option strategies can lose money, and your own situation, goals and tax position are unique. Use these examples to understand the mechanics, practise until you are comfortable, and consult a SEBI registered investment adviser before committing real capital.

Quick reference: India specifics for option hedgers

Keep a few hard facts handy, because getting the mechanics right is half the battle. NIFTY 50 options trade in a lot of 65, so at 24,000 one lot covers a notional near ₹15,60,000. BANKNIFTY options trade in a lot of 30, so at 52,000 one lot covers a notional near ₹15,60,000. The exchange revises these lot sizes periodically, so confirm the latest NSE circular before you trade. NIFTY offers weekly options expiring every Tuesday and a monthly contract on the last Tuesday, while BANKNIFTY trades monthly only, expiring on the last Tuesday; on the NSE, weekly options now exist only for the NIFTY 50. Index options are cash settled, so at expiry the exchange pays or collects the cash difference and there is no delivery.

On the money side, remember that equity delivery settles on a T plus 1 basis, that options attract brokerage, securities transaction tax, exchange and SEBI fees, stamp duty, and eighteen percent GST charged on the brokerage and transaction charges, and that STT rates on options are set by the government and updated in budgets, so verify the current figures before you trade. Stock option lot sizes are also revised periodically by the exchange, so always confirm the live lot in the latest NSE circular rather than relying on an old number.

For the strategy itself, the quick rules are these. Use a protective put to set a hard floor under a holding, accepting that an at the money put can cap your loss near the premium while an out of the money put is cheaper but carries a deductible. Use a covered call to earn income that cushions a small fall, knowing the protection is limited to the premium. Use a collar to protect for almost no net cost, accepting a cap on your upside. Size every hedge with the formula lots equal portfolio value times beta divided by index level times lot size, and hedge the risk windows that matter rather than carrying insurance forever.

Above all, treat hedging as risk management, not as a profit centre. A hedge that expires worthless in a rising market did its job, just like an unclaimed insurance policy. The goal is to keep you invested through the storms so your long term compounding survives them, and the cost of that calm is the premium you knowingly choose to pay.

Frequently asked questions

What is hedging with options in simple terms?

Hedging with options means buying or selling option contracts so that a fall in your shares is offset by a gain in the options. The most common method is buying a put, which acts like an insurance policy on your holding. You pay a known premium today, and in return your downside below the strike price is covered until the option expires.

How do I hedge my entire portfolio with one option?

Buy a NIFTY put if your portfolio broadly tracks the index. One NIFTY lot of 65 covers a notional near ₹15,60,000 at an index level of 24,000, so a single put can protect a diversified large cap basket of that size. Size it using the hedge ratio: lots equal portfolio value times beta divided by the index level times 65, then round to a whole number of lots. The exchange revises lot sizes periodically, so check the latest NSE circular.

How much does it cost to hedge a portfolio with options?

An at the money monthly NIFTY put costs roughly one and a half percent of the notional in calm markets, while an out of the money put can cost well under one percent because it carries a deductible. Rolling protection every month can add up to around twelve to twenty percent a year, which is why most investors hedge tactically around known risks rather than all the time.

What is the difference between a protective put, a covered call and a collar?

A protective put is bought protection that sets a floor under your holding for the cost of a premium. A covered call is sold to earn income that cushions a small fall but caps your upside and only protects you by the premium collected. A collar combines both: you buy a put and sell a call to finance it, getting downside protection for little net cost while giving up gains above the call strike.

When should I hedge and when should I not?

Hedge before a known, dated risk you cannot avoid by selling, such as the Budget, an RBI policy meeting, election results or an earnings cluster, and when you are close to needing the money or hold a concentrated position. Avoid constant hedging on a small portfolio or a very long horizon, because the cumulative premium can exceed the falls it prevents; trimming risk is often the better fix.

Are NIFTY and BANKNIFTY options cash settled in India?

Yes. NIFTY and BANKNIFTY index options are cash settled, so at expiry the exchange pays or collects the cash difference and there is no delivery of the underlying stocks. NIFTY has weekly expiries on Tuesday and a monthly expiry on the last Tuesday, while BANKNIFTY trades monthly only. This makes index puts a clean and practical way to hedge a whole portfolio, because you never have to deliver or receive fifty different shares.

How many NIFTY lots do I need to hedge my portfolio?

Use the hedge ratio formula: number of lots equals portfolio value times beta, divided by the index level times the lot size of 65. For a ₹40,00,000 portfolio with a beta of 1.1 and NIFTY at 24,000, that is about 2.82 lots, which you round to three lots for nearly full cover or two lots for a partial hedge. Many investors deliberately hedge only fifty to seventy percent of their exposure to lower the cost.

Is buying options to hedge financial advice from First Plan India?

No. First Plan India is an educational paper trading platform, and this article is for learning only. Nothing here is financial advice, a recommendation to trade any security, or a promise about returns. Option strategies carry real risk, so practise with simulated money first and consult a SEBI registered investment adviser before using real capital.