This article expresses my personal views. It is not investment advice, and it is not a report of my results.
This is a working preference, not a result. I would rather hold a hedged option-selling structure than an unhedged directional bet, because I want the loss described before I enter. I am writing that preference down as a hypothesis about how I want to take risk. It is open to evidence. It is not a finding that this family of trades wins, and it is not a suggestion that anyone else should trade it.
A view about direction and a position are different things. The view is a story about where price might go. The position is the payoff I actually hold if that story is early, late, or wrong. Two people can share the story and still lose in different ways. I care about the position.
Understanding the loss before I enter
Before I enter, I want a plain account of the loss. What happens if price rises, if it falls, and if it goes nowhere? How large is the loss if I am slightly wrong, and if I am badly wrong? Can I get out, and what kind of market do I need in order to do that? How many of these positions can sit together before one bad day is no longer acceptable?
A plan to pay attention leaves that account unwritten. So does a limit I have not specified. I use the same standard I use when I build a system. I understand it when I can say how it fails, how large the failure can be, and what I do then. That is a personal standard. Meeting it does not, by itself, produce a higher return.
Directional speculation and a structured strategy
Directional speculation, as I am using the words, is a position whose payoff depends on the market moving a particular way, with the loss left open or left to an exit I hope to make in time. A purchased call that needs a fast rise, an uncovered short put that needs price to stay above a strike, and an unhedged futures position are different instruments. What they share is that the story about direction is doing work the structure has not done.
A structured, risk-managed strategy names more than the story. It names the conditions for entry, the legs, the size, the hedge, the exit, and the loss I am willing to realize. It can still lean in a direction. A short put spread prefers the underlying to remain above a region of prices. Structure is a translation of a view into a payoff I can describe when the view fails. It is not a claim that I have no view, and it is not a claim that the view is correct.
Why hedging and defined risk matter to me
A hedge, in the sense I want, is a payoff that improves in the scenario where the primary position is losing. A second trade that does nothing in that scenario is another risk.
The structure I keep coming back to is a vertical credit spread. I sell one option and buy another in the same expiration, further out of the money, on the side where the short option can be hurt. For a short call, that is a higher-strike call. For a short put, that is a lower-strike put. In the textbook case, where both legs are still on, the loss levels off near the difference between the strikes minus the net credit per unit, multiplied by the contract size. Fees sit on top of that. The long option costs money. That cost is the price of the cap. I count it inside the strategy.
I use the word "defined" narrowly. That textbook figure holds when the short option has not been assigned into a different exposure, and when I can still get out of both legs. On contracts that allow early exercise, the short option can be assigned before expiration. I can be left long or short the underlying while the other option is still open. Until that is closed, it is a different position. A thin market can also make the exit worse than the diagram. The contract decides which of these apply: the multiplier, how it settles, and whether early exercise exists. I am describing the general mechanics. I am not restating one exchange's rulebook, and I am not publishing the contracts I trade.
An uncovered short option has no such cap. Smaller size reduces the damage and leaves the shape of the payoff unchanged. Size and a hedge do different jobs. I want the size chosen before the position is on, and I want the hedge to be a payoff, not a mood.
The essay page carries a sketch with invented numbers, so three shapes are easy to see. A long option, whose loss levels off around the premium. An uncovered short call, whose loss does not level off as price rises. A defined-risk spread, whose loss flattens. The numbers are made up. The sketch is not a backtest, not an account, and not a trade.
Time decay, implied volatility, timing, liquidity, and cost
Theta
Theta is the change in an option's price as time passes, with the other pricing inputs held still. The contract's theta is usually negative. Extrinsic value tends to fall as expiration approaches, if nothing else changes. The buyer of the option feels that decay as a headwind. The seller, who is short the same contract, has the opposite exposure, so the passage of time can help the short position, again if nothing else changes. When people say a short option "has positive theta," they mean the position. They do not mean that the contract's price rises merely because a day went by.
Theta is not a coupon. It changes with the time remaining, with how close the strike is to the underlying, and with volatility. In the usual pricing models, the decay of an at-the-money option often becomes a larger share of the premium that remains as expiration nears. That is also when a short option's sensitivity to a price move can become sharp. The decay and the risk arrive together. I do not treat theta as evidence that selling is a favorable thing to do.
Implied volatility
Implied volatility is the volatility number that, inside a pricing model, reproduces the option's market price. It is a way of quoting that price. It is not a forecast I get to treat as a fact about the future. When implied volatility is higher, the option is more expensive, all else equal. The seller collects a larger credit. The buyer pays more for the same contractual right. After the trade, the comparisons that matter are the movement that was priced against the movement that occurs, and the implied volatility I traded against implied volatility later. A short option can lose money because implied volatility rises, even when the underlying has barely moved. A long option can lose money because implied volatility falls, even when the direction was right.
I am not publishing a rule for when volatility is rich or cheap. The pricing relationship is standard. A trading rule about it would stay a hypothesis until it was tested on data that had not been used to invent the rule.
Entry timing
The same strikes are a different trade if I enter them before a known event, into a wide quote, or after implied volatility has already moved. Timing is part of the position. Conviction about direction is a weak substitute for it. I am not writing an entry rule in this note.
Liquidity
A diagram has a line. A market has a bid and an ask, and sometimes neither is useful. The distance between them is a cost, whatever I believe about direction. Volume and open interest are signs that other people have traded the contract. They are not a promise that a usable quote will be there on the day I most want one. A hedge I cannot close or adjust at a tolerable price is thinner than the chart that persuaded me to put it on.
Transaction costs
Commissions, exchange fees, and the spread I have to cross belong in the expected result. A spread has at least two legs, so I pay to enter and leave both of them. An adjustment adds further trades. A path computed from mid prices, with no slippage, describes a market I do not get to trade. Slippage is the difference between the price I assumed and the price I receive. It tends to be worse when I am in a hurry. I am not putting a number on it here. A description of a strategy that leaves these costs out is incomplete.
Selling options is not automatically safer or more profitable
Selling an option collects a premium in exchange for an obligation. The premium is the price of that obligation. It is not a yield. Collecting it is not evidence that the trade has a positive expected value.
A short option can expire worthless often enough that the win rate looks comfortable. A high win rate can still sit next to a negative expected value when the losses are large. That sentence is arithmetic. It is not a statistic from my trading, and it is not a claim that short options, in general, win often. Short options are also short gamma. As the underlying moves against the position, the exposure tends to grow, so the loss can speed up rather than stay in a straight line. Implied volatility can rise. Price can gap through a strike. Positions I thought were separate can be hit by the same move. A margin requirement can force a reduction at a poor price. What a broker will actually do depends on the account agreement and the contract. The distinction I rely on is simpler. A margin rule is not a contractual cap on the loss.
I do not believe that selling options, as a category, raises the chance of profit, improves the expected return, or makes a strategy safer in every market. An uncovered short option can be more dangerous than a purchased option, because the seller's loss can be far larger than the credit. The version I am willing to study is conditional. The loss has to be capped or otherwise bounded. The size has to make that bounded loss acceptable. The credit, the cost of the hedge, and the cost of trading all have to be inside the sum. Those are conditions I would require. They are not a property of the word "selling."
Uncovered short calls
An uncovered short call obligates the seller to sell the underlying at the strike if assigned. Where the contract is cash-settled, the seller pays the cash equivalent of that obligation instead. Either way, there is no theoretical upper bound on the underlying's price. As that price rises, the cost of meeting the obligation can rise without a ceiling. The premium offsets only a finite amount of it. This is the contractual shape of the position. It is not a forecast about any market.
A stop order does not install that ceiling. Price can gap through the stop. A margin requirement can demand more capital or force an exit, and the exit can happen at a price the diagram never marked. I do not want a structure whose worst case I cannot state.
Uncovered short puts
An uncovered short put obligates the seller to buy the underlying at the strike if assigned. A cash-settled contract makes the seller pay the cash equivalent. The shape is different from the short call. Where the underlying cannot trade below zero, the loss has a theoretical bound: if the price goes to zero, the loss approaches the strike value of the contract, minus the credit received, before fees. That bound can still be a severe loss beside the credit, on a high-priced underlying or a large position.
Zero is not a universal floor. Some commodity futures have settled below zero, so the instrument decides how far the tail goes. I am not going to call a short put safe because a stock is familiar, or because the loss has a number attached to it. A large bounded loss is still a loss.
Cash set aside to secure the put is the cash that buys the underlying if assignment comes. It names whose money is at stake. It does not remove the loss. Where the contract allows early assignment, the purchase can be forced before expiration. I would size that loss and accept it on purpose. Receiving the credit is not the same act as accepting it.
Buying options has a real place
A purchased option is a right. If I keep the position as an option — I hold it, I sell it to close, or I let it expire — the most I can lose on that option is generally the premium I paid, excluding commissions and other fees. The premium can go to zero. That is a total loss of what I paid, and a series of those losses can become expensive. The loss on the option itself still has a boundary.
Exercise is a separate decision. Exercising a call means paying the strike and taking on the underlying, which can then fall. Exercising a put disposes of the underlying, and it can leave a short position in the underlying, which has its own risk. The premium limit belongs to the option. It does not travel with the new position.
Buying options is a reasonable category of risk when the terms are accepted with open eyes. The long option is what makes a credit spread's loss finite. A long option can also express a view when I want a known maximum loss, and when I accept what that purchase requires: the underlying has to move far enough, and soon enough, to overcome the premium, the time decay, and any decline in implied volatility. The habit I would question is buying short-dated options because each individual loss feels small. Small and repeated is still a process. It needs the same kind of evidence I would demand of anything I sell.
Intraday is a time horizon
Intraday means the position is opened and closed inside the same trading day. That is a holding period. It does not say whether the position is long or short, whether the loss is capped, or whether the idea has an edge.
Risk controls and evidence matter more to me than the label. An intraday credit spread and a credit spread held for several weeks can both be sized, costed, and tested. An intraday uncovered short option is not a milder trade because it will be closed before the session ends. If that option is also close to expiration, its sensitivity to price can be extreme, and one session can contain a large share of the loss. A short holding period also multiplies the number of times I cross the spread, and the number of chances I have to put on a trade without a fresh reason.
A historical test of an intraday idea that ignores slippage, fees, and the gap between a stored price and a live quote is not yet evidence. A short horizon has an ordinary failure mode: the session keeps offering another entry. Leverage can turn a small error of judgment into a large error in the account. I am not claiming that every intraday method fails. I am claiming that the clock does not supply the strategy.
I have read about short-term methods, including How to Make Money in Intraday Trading, by Ashwani Gujral and Rachana A. Vaidya. The book's claims stay with the book. I am not taking a rule from it here, and I have not recorded which printing I read.
Tests I would want before trusting this
A backtest answers a narrow question. It says how a stated rule would have behaved under the assumptions that were coded: the fills, the costs, the period, the universe, and the hours included. Change those assumptions and the result can change. I want them written down with the result.
Out-of-sample validation is the next requirement. A rule that is only shown on the history used to design it has been compared with the memory of the design. I want a period, a market, or a walk-forward split that was not used to choose the parameters.
Slippage belongs inside the test, with commissions and the bid-ask spread. Stress is a separate pass: gaps, a jump in volatility, a stretch where positions I treated as independent lose together, a session in which the hedge is hard to trade, and a change in margin. A smooth path through ordinary weeks does not answer those cases.
Position size is part of the strategy. A defined loss on one spread can still be too large once it is multiplied by the number of contracts. I am not publishing a sizing formula. The standard I want is plain. If the loss I call defined would impair the account, then the definition lived on the diagram and the position was something larger.
I have not published results for any of this. Own Research is where I work on analytics and simulation tools. Treasure Capital (opens in a new tab) is where I am building trading systems and algorithmic market research. Those sentences describe the work. They are not a return, a win rate, or a set of rules.
What would make me reconsider
I would revise this preference if the evidence changed, or if the market conditions that give the preference its shape were absent. A louder argument would leave it where it is.
The evidence I mean is a clearly specified alternative. It might be option buying, an unhedged directional position, an intraday method, or another structure. I would want results that hold up out of sample, after realistic costs and slippage, across more than one regime, together with a stress test that shows the bad path. I would want the comparison to include how large the losses get, alongside how often the trades finish ahead. I would also revise the preference if hedged structures of the kind I prefer failed those same tests. A view that cannot lose an argument with the data is a view I should not keep.
Market conditions could pressure it as well. If implied volatility stayed cheap relative to the movement that followed, the credit would be poor pay for being short gamma, and selling would be a weak place to start. A long run of gaps and one-way moves can make even a defined-risk short-premium structure a poor way to take risk, because the path of the losses still matters after each loss has a cap. If the options I can actually trade became too wide, or too hard to leave under stress, the hedge would exist on the diagram and not in the market. A change in exercise, settlement, or margin practice could also pull the live loss away from the textbook loss.
I would reconsider, too, if the hedge consumed so much of the premium that a simpler position with its own hard boundary had the clearer expectancy after costs. A long option is one such position. A small position in the underlying, with a loss that is pre-committed and can actually be executed, is another. A hedge is worth what it covers, at the price it charges.
Where this leaves me
I am more interested in the structure of a position than in predicting every move. Hedged option selling is the structure I currently prefer, because I want the failure described before I am in it. That preference is a hypothesis. It is not an edge I am reporting, not a description of an account, and not a ranking in which selling options always finishes ahead.
Buying options has a place in that hypothesis, including as the hedge that puts a boundary on a short option. An uncovered short call can lose without a theoretical ceiling. An uncovered short put can lose much more than the credit, up to a bound that can still be severe. Intraday trading stays available as a horizon when a tested process supports the trade. The name of the horizon does not do that work.
P. R. Sundar is one of the people whose public options commentary I follow. The public work treats a position as something that is constructed and then adjusted, which is the question I care about. I want to understand the approach and then test the assumptions myself. I am not attributing a setup, a rule, or a quotation to him. Following the work does not mean I share every view he holds, and it does not mean he has any connection to me.
The Complete Guide to Option Selling, by James Cordier and Michael Gross, is part of the reading behind the subject. I am not borrowing the book's claims about results, and I have not recorded which edition I read.
Illustrative sketch
A defined loss is a shape, not a feeling
Invented numbers, drawn so the difference is visible. This is not a backtest, not an account, and not a trade.
A long option generally cannot lose more than the premium, before costs. An uncovered short call has no theoretical ceiling. A spread can make that loss finite, and the protection has a cost. None of these lines is a result.

