The options trading framework: how to decide, before every trade, whether to trade and which structure to use

The usual way options are taught is as a menu. Here is a bull call spread, here is an iron condor, here is a long straddle, and the implied task is to look at the market and pick the one that fits. That framing quietly puts the hardest judgement, whether to trade at all, last and leaves it to feel. A framework inverts this. It is not a menu of structures; it is a short, ordered list of questions, and the structure is only ever the by-product of the answers. You do not choose an iron condor because it looks right today. You arrive at it because you had a neutral view, defined the loss, found volatility rich, sized it small and set an exit, and the shape those answers describe happens to be an iron condor.

Ordering the questions this way also fixes the most common failure of the menu approach, which is choosing the structure first and then reverse-engineering a justification for it. Decide you want to sell a straddle because the premium looks attractive, and you will find a view to match it, discover a reason the volatility is rich enough, and wave the size through, all in the wrong order and all to protect a choice you had already made. The sequence forbids this by construction. Because each gate is answered before the structure is ever named, the structure cannot smuggle its own justification in ahead of the questions that are meant to test it.

There are five questions, and they run in a strict order because each one gates the next. The first is direction and conviction: is there a view, and is it strong enough to pay premium for. The second is the maximum loss, fixed before anything else, because an option can lose in ways a share cannot. The third is the volatility price: are you buying or selling implied volatility, and is it rich or cheap. The fourth is size, which follows from the maximum loss and nothing else. The fifth is the event and the exit, both decided in advance. Skip the order and the discipline collapses, because a later question quietly reopens an earlier one; size chosen first, for instance, will always tempt you to invent a view to justify it.

The diagram below draws the whole procedure as a set of gates. A trade idea enters at the top and can only reach the bottom, where a position is actually placed, by passing all five. Fail any single gate and the idea drops out to the right, where it belongs, unplaced. Read it once before the detail, because every section that follows is just one gate examined closely.

An option is not free to hold. A buyer pays premium up front and then fights time decay every day the position is open; a seller collects premium but takes on risk that has to be carried and margined. Either way, you are paying, in cash or in exposure, for the privilege of expressing a view. So the first gate is the bluntest one: is there a view at all, and is it strong enough to be worth paying for. Not a hope that something might happen, not a tip forwarded from a group, but a specific expectation you can state in a sentence, with a reason. If you cannot, the honest answer is that there is nothing here to trade, and the sequence stops at the first step.

This gate quietly removes a large share of losing trades before they are ever placed, because a great deal of retail option activity is not driven by a view. It is driven by boredom, by the pull of a moving screen, by the fear of missing a move that has already happened, or by borrowed conviction from someone whose risk is not your risk. None of those is a view, and an option bought on any of them is paying premium for a coin flip. The gate does not ask you to be right; it asks you to have a real, stated reason, so that when you are wrong you were at least wrong about something you actually decided.

Conviction matters here in one narrow way, and it is important not to overreach it. A stronger view is a reason to act rather than pass. It is never, on its own, a reason to trade bigger: size is settled at the fourth gate, from the loss, and no amount of certainty changes that arithmetic. Conviction earns you the right to walk through the first gate; it buys you nothing at the fourth. Keeping those two apart is the difference between a framework and a feeling that has learned to sound like one.

A useful test separates a view from a wish: can you say, in advance, what would prove it wrong. A real view comes with its own refutation, a level or a condition that, if it occurs, means the reason for the trade has gone. If you cannot name what would make you wrong, you do not have a view, you have a hope, and a hope has no natural exit because it can always be re-argued once the position is open. This is why the first gate and the last gate are quietly the same discipline. A view worth paying for already contains the seed of the exit that will one day close it, and a trade whose refutation you cannot state is a trade you will not know how to leave.

If you cannot state the view in a sentence and say why it is worth paying premium to hold, the trade has already failed the first gate.

This is the single most important discipline in options, and it is placed second, right after the view, on purpose. Before you think about which structure, before strikes, before size, you decide the most this position is allowed to lose. The reason options demand this and shares do not is the shape of their loss. A buyer can lose the entire premium, and an option expiring worthless is not a rare accident; it is the ordinary outcome for a large fraction of bought options. A naked seller can lose far more than the premium collected, and for a short call, where the underlying can in principle keep rising, there is no fixed ceiling on the loss at all. The loss is not a mild multiple of the stake, the way a stock drawdown is. It can be total, or it can be open ended.

Fixing the maximum loss first changes everything downstream, because it becomes the constraint that every later choice has to fit inside. Once you have said, in rupees, the most you will lose on this idea, the structure is no longer a matter of taste; it is whatever expresses the view within that number. A defined-risk structure, where a bought option always sits behind any sold one, has a worst case you can read before you enter. An undefined-risk structure does not, which is precisely why it cannot pass this gate for anyone who has not made managing that open tail a deliberate speciality. The table sets the common structures against the one property that this gate cares about: whether the worst case is defined and known, or undefined and open.

Read the fourth column first and the universe splits cleanly. The defined-risk families, the long single option, the vertical spread, the long straddle and strangle, and the iron condor, all give you a maximum loss you can name at entry, and only those can pass gate two by default. The undefined-risk families collect a small, steady premium and are correct most of the time, which is exactly the trap: being right often is not the same as surviving the rare time you are wrong. Deciding the number you can lose first is what keeps the second column, the premium, from quietly setting your risk for you.

There is a subtle trap this gate is built to catch, and it is the reason it comes so early. Options make it unusually easy to feel safe while being unsafe. A naked seller sees a high probability of keeping the premium and reads that as a low-risk trade, when in fact the probability is high precisely because the payoff is asymmetric: many small wins financing the occasional catastrophe. Probability of profit and size of loss are different questions, and the maximum-loss gate refuses to let the first stand in for the second. A trade that wins eighty times in a hundred and is ruinous on the other twenty has not passed this gate, however comfortable the eighty feel, because survival is decided by the size of the losses, not the frequency of the wins.

By the third gate you have a view and a defined loss, but you have still only settled half of what an option prices. The premium contains a volatility component, and buying or selling an option is buying or selling implied volatility as much as direction. The Greek that measures this is vega: a buyer is long vega and profits if implied volatility rises, a seller is short vega and profits if it falls, entirely separately from price. So the gate asks whether the volatility you are about to pay for, or collect, is rich or cheap. Buying rich implied volatility means you have to be more right than the market already expects, because the move has to beat what is already priced in before the position makes anything.

There is a quick, concrete read on what is priced in: the at-the-money straddle. Its combined premium is roughly the size of the move the market expects in the underlying by expiry, which is why the straddle is the market's own estimate of the coming move. You can read that number straight off the chain, and learning to do so is covered in how to read an option chain. For the general level of option volatility across the market, India has a single gauge, India VIX, the exchange's implied volatility index built from near-term Nifty option prices, and it is useful precisely because it is mean reverting: it tends to drift back toward a long-run average, spiking in stress and subsiding in calm. When it is high, premium is dear and the move you buy has to be large; when it is low, premium is cheap and the same structure sets a lower bar.

The figure makes the point with the straddle itself. On one price scale it draws the priced-in move as a band around the strike, for a rich-volatility case and a cheap-volatility case. Same strike, same direction; the only thing that changes is how wide a move the market has already priced, and therefore how far the underlying has to travel before a buyer breaks even.

It is worth being explicit that buying volatility and selling volatility are not two flavours of one trade; they are opposite businesses with opposite failure modes. A buyer pays premium, has a defined loss, and needs a move large enough and fast enough to beat both the priced-in expectation and the daily bleed of time decay. A seller collects premium, profits from calm and the mere passage of time, and carries the risk that a single large move overwhelms many quiet days of income. So the third gate is not only asking whether volatility is rich or cheap in the abstract; it is asking which side of that business you are actually on, and whether the price of volatility rewards it. Rich volatility favours the seller and punishes the buyer; cheap volatility does the reverse. Getting the level right but the side wrong is its own way to lose.

The gate resolves into a regime read, and the level of implied volatility conditions each family differently. The table sets out the three regimes that matter, and what each does to a trade that is buying volatility versus one that is selling it. It is a tendency, not a signal: the regime prices the volatility axis, it does not choose the trade for you.

Now the arithmetic that decides survival. Position size is not a matter of how many lots the account can afford to buy; it is a matter of how many lots keep the maximum loss, already fixed at gate two, to a small, deliberate fraction of capital. The rule runs in one direction only. You set a risk budget as a fixed fraction of the account, commonly one to two percent. Then the number of lots is the risk budget divided by the maximum loss per lot of the structure. The loss leads and the size follows. The wrong version, the one that empties accounts, runs the other way: it starts from the premium the account can afford, buys that many lots, and only discovers the risk afterwards, by which point the premium has silently set it.

The figure puts both methods on the same rupee scale for one account, and the contrast is the whole lesson. The affordability method fills almost the entire account with premium and calls it a position. The risk-first method fixes a small budget, then lets a handful of defined-risk lots follow from it. Same account, same market, opposite exposure, and the only thing that changed was which number was allowed to lead.

There is a specifically Indian constraint that this gate surfaces, and it is a feature, not a nuisance. Index and stock options trade in fixed lot sizes, so the number of lots is coarse; you cannot buy a third of a lot to fit a budget. On a small account this often means the maths returns a number below one lot, which is the gate telling you, honestly, that this trade does not fit this account at this size, and the correct response is to pass or to choose a cheaper defined-risk structure, never to round up. A lot you cannot afford to lose is not made affordable by wanting the trade.

The order of operations here is worth stating twice, because reversing it is the most expensive habit in retail options. Loss first, then size. When the maximum loss leads, the account sets a ceiling and the position is whatever fits beneath it, so a run of losses costs a predictable, survivable fraction each time and the account is still there afterward. When the premium leads, the position is whatever the available cash can buy, the loss is discovered only when it arrives, and a single wrong idea can take a quarter of the account or more in one session. The arithmetic is identical in both directions; only the sequence changes, and that sequence is the entire difference between a cost you control and one that controls you.

The last gate has two halves, and both are about time. The first is the event calendar. Results, a monetary policy decision, a national budget and major data releases are scheduled volatility: implied volatility rises into them because uncertainty is priced in, and it crushes out of them the moment the uncertainty resolves. That single mechanism is the most reliable trap in options, because a long option held across an event can lose more from the collapse in volatility than it gains from a move in its favour. You can be right on direction and still finish red, purely because the volatility you paid for evaporated on schedule. So the gate asks, plainly, whether an event sits inside the life of the trade, and whether the structure is built to survive it or is quietly betting against it.

The second half is the exit, and it is decided now, in advance, not later, in the moment. Before the trade goes on, you fix what closes it: a price target, a stop level, a condition, or simply the passage of the event you were positioned for. Expiry compounds this, because time decay accelerates as the option nears its last day, working against a buyer and for a seller, so an option left to drift without a planned exit is losing time value on a clock that only speeds up. A decision made in advance is a plan you execute; a decision left for the live position is a negotiation you hold with your own hope, and hope is a poor closer. The figure shows the event half of the gate, the volatility schedule that a long option has to reckon with.

Time itself is the third way out, alongside a price target and a stop. Every option is a wasting asset for its buyer: the extrinsic value decays a little each day and faster as expiry nears, which is the same clock that quietly pays the seller. A trade that has neither hit its target nor its stop, but has simply used up the time it was given, is one the framework closes on schedule, because holding a decaying option in the hope that the move arrives late is exactly the negotiation this gate exists to prevent. Deciding the time stop in advance, the date or the number of sessions after which the position is closed regardless of price, turns the slow bleed of time from a surprise into a plan you were always going to follow.

Put the five gates together and the framework is a single, ordered pass, run before the market is live and before any feeling has a decision to reach. Each gate asks one question, each answer either opens the next gate or ends the sequence, and the structure and size fall out of the answers rather than being chosen up front. The value is entirely in keeping the order: the loss is fixed before the size, the size follows the loss and not the premium, and the exit is set before the position rather than after it starts moving. The table is the checklist itself, the version you can keep beside the screen and run in a minute.

None of the five gates is difficult on its own. The difficulty, and the reason a written checklist beats a remembered one, is that each is easy to skip under the small pressure of wanting the trade. A view half-formed feels clear enough. A loss left unstated feels manageable. A rich volatility feels beatable. A size slightly too large feels fine just this once. An exit feels like something to work out later. The checklist exists because five easy questions, each quietly waved through, add up to precisely the trade that should never have been placed, and running them as a list, in order, on paper, is what stops the waving through.

What the checklist really enforces is that the decision is made upstream, while you are calm, and merely executed while the market is live. That is the same discipline that underlies every serious trading process, and it is the habit that the method we teach is built to install: deciding the trade before the market can make you feel anything about it, so that the live session is carrying out a plan rather than holding a negotiation. The gates are how that habit takes a concrete, options-specific shape.

Here is the honest thing about the whole procedure, and the thing that separates it from a strategy list: most of the time, it says no. A view that cannot be stated fails the first gate. An undefined loss fails the second. A move the priced-in volatility already beats fails the third. A size the account cannot survive fails the fourth. An unmanaged event or a missing exit fails the fifth. Run the sequence honestly across many ideas and the great majority never reach a placed trade at all. That is not the framework underperforming. That is the framework working. Its main output is the trades it refuses, and the refusals are where it earns its keep.

The base rate is why this matters so much. According to the Securities and Exchange Board of India, about 93% of individual traders in equity derivatives made net losses over FY22 to FY24, aggregate net losses exceeding ₹1.8 lakh crore (SEBI, September 2024). That is the population you join the moment you place an option trade, and no checklist removes it. What a framework can do is keep you out of the specific, avoidable ways people lose: trading with no view, leaving the loss undefined, paying a rich volatility price, sizing by the premium the account can afford rather than the loss it can survive, and holding with no planned exit. Those five failures map exactly onto the five gates, which is not a coincidence; the gates were built around them.

The figure traces what the machine does to a hundred trade ideas. Each gate removes the ones that fail it, and what survives at the bottom is a small remainder. The counts are illustrative, but the shape is the message: a framework does not make a trade profitable and it makes no promise about returns; it removes the ways you can be wrong before you have earned a reason to be right, and it leaves you, most days, doing nothing.

The hard part of a machine that says no is not building it; it is honouring it. Every gate can be argued past in the moment, because the market is very good at manufacturing a reason to act right now, and the reason always sounds specific to today. The whole design of the framework, deciding each question in the calm before the trade, exists to move the choice out of the moment when your judgement is weakest and into the moment when it is strongest. A gate you reopen while the screen is moving is not a gate; it is a suggestion you have already begun to talk yourself out of. The discipline was never in drawing the five gates. It is in accepting the no when the sequence returns one, which it will, most of the time.

A framework does not make a trade profitable. It removes the ways you can be wrong before you have a reason to be right, and it says no for a living.

• Indian retail derivatives outcomes. The Securities and Exchange Board of India study of profit and loss of individual traders in the equity derivatives segment, released September 2024, is the source of the loss base rate cited in the closing section. It establishes the population an option trader joins, which no choice of structure removes. sebi.gov.in
• India VIX as an implied volatility index. The National Stock Exchange India VIX measures the market's expectation of near-term volatility from Nifty option prices and is documented as mean reverting, drifting back toward a long-run average. It establishes the regime read on the volatility gate. nseindia.com
• Vega and the implied volatility crush. Standard options pricing literature establishes that a long option is long vega, so a fall in implied volatility, typically after a scheduled event resolves, can erase premium even when the directional move is favourable. It establishes the volatility gate and the right-on-direction-still-lost mechanism.
• The expected move and the straddle. Options theory establishes that the at the money straddle premium approximates the move the market prices into an underlying by expiry, which is the basis for reading whether implied volatility is rich or cheap on the third gate.
• Option structure payoffs. The defined-risk and undefined-risk shapes of single options, vertical spreads, straddles and strangles, and iron condors reflect the standard specification of these structures in options-strategy references, and underpin the maximum-loss gate and its table.