Option strategies by time horizon

Strategies grouped by holding horizon, from intraday to months, because the horizon you intend to hold decides which Greek will dominate the position's behaviour.

Quick answer: Strategies by time horizon groups structures under intraday, days, weeks, months or any horizon. The horizon matters because it decides which Greek dominates — delta and gamma intraday, theta and vega over weeks, and the underlying's drift and carry over months.

This page sorts the library by the horizon over which a structure is meant to be held, because horizon decides which Greek will drive the position's behaviour. Over an intraday horizon, delta and gamma dominate — price moves and the acceleration of the position's directional exposure swamp everything else, while a single day's theta is barely felt. Over weeks, theta and vega take over — decay and shifts in implied volatility become the main forces, and direction matters less than whether the underlying sits where you need it. Over months, the underlying's own drift and the cost of carry dominate, and the fine Greek exposures wash out in the larger move. Matching a structure's natural horizon to your intended holding period is what keeps the dominant Greek working with you rather than against you.

Intraday (4)

Gap Trading Gap Trading is a futures approach that positions around an opening gap, betting either that price fills back toward the…
Zero Days to Expiry (0DTE) Concepts Zero Days to Expiry concepts describe the day a contract expires, when at-the-money gamma reaches its maximum and delta…
Expiry Day Neutral Approaches Expiry Day Neutral Approaches are neutral option structures placed near the settlement zone on expiry, where the theta …
Expiry Day Volatility Concepts Expiry Day Volatility concepts describe how realised and implied volatility behave on the final day — measured intraday…

Days (9)

Naked Call Naked Call is a short call with no underlying and no long call above it: the premium is the entire reward, while the lo…
Short Straddle Short Straddle sells a call and a put at the same strike, collecting both premiums to profit if the underlying barely m…
Long Straddle Long Straddle buys an at-the-money call and an at-the-money put on the same strike and expiry, so it profits from a lar…
Long Strangle Long Strangle buys an out-of-the-money call and an out-of-the-money put, so it costs less than a straddle but needs a l…
Breakout Trading Breakout Trading is a futures approach that assumes volatility clusters — that a period of contraction is followed by e…
Pullback Trading Pullback Trading is a futures approach that assumes an established trend persists through a temporary counter-move, so …
Mean Reversion Mean Reversion is a futures approach that assumes returns are negatively autocorrelated — that a market stretched away …
Range Trading Range Trading is a futures approach that assumes a market stays within an identified band, so it buys near the floor an…
Weekly Expiry Weekly Expiry refers to index option contracts that expire within days rather than a month, carrying less total time va…

Weeks (34)

Long Call A Long Call is the purchase of a call option, giving the holder the right but not the obligation to buy the underlying …
Long Put A Long Put is the purchase of a put option, giving the holder the right but not the obligation to sell the underlying a…
Synthetic Long Call A Synthetic Long Call is a long position in the underlying combined with a long at-the-money put, a pairing whose payof…
Synthetic Long Put A Synthetic Long Put is a short position in the underlying combined with a long at-the-money call, a pairing whose payo…
Naked Put Naked Put is a short put held on margin rather than against reserved cash: the payoff is identical to a cash-secured pu…
Short Strangle Short Strangle sells an out-of-the-money call and an out-of-the-money put, collecting both premiums to profit if the un…
Bull Call Spread A Bull Call Spread buys a lower-strike call and sells a higher-strike call of the same expiry for a net debit, giving a…
Bear Put Spread A Bear Put Spread buys a higher-strike put and sells a lower-strike put of the same expiry for a net debit, a moderatel…
Bull Put Spread A Bull Put Spread sells a higher-strike put and buys a lower-strike put of the same expiry for a net credit, a moderate…
Bear Call Spread A Bear Call Spread sells a lower-strike call and buys a higher-strike call of the same expiry for a net credit, a moder…
Call Ratio Spread A Call Ratio Spread buys one call and sells two higher-strike calls of the same expiry, usually for a net credit; becau…
Put Ratio Spread A Put Ratio Spread buys one put and sells two lower-strike puts of the same expiry, usually for a net credit; because i…
Call Ratio Backspread A Call Ratio Backspread sells one lower-strike call and buys two higher-strike calls of the same expiry; being net long…
Calendar Spread A Calendar Spread sells a near-dated option and buys a longer-dated option at the same strike for a net debit, profitin…
Diagonal Spread A Diagonal Spread sells a near-dated option and buys a longer-dated option at a different strike, combining the time-de…
Vertical Spread A Vertical Spread combines a long and a short option of the same type and expiry but different strikes; the shared expi…
Horizontal Spread A Horizontal Spread, the taxonomic name for a calendar, pairs two options of the same strike and type whose expiries di…
Iron Condor An Iron Condor is a defined-risk neutral strategy that sells an out-of-the-money put spread and an out-of-the-money cal…
Iron Butterfly An Iron Butterfly is a defined-risk neutral strategy that sells an at-the-money put and call on one strike and buys win…
Long Butterfly A Long Butterfly is a defined-risk neutral strategy of three equally spaced call strikes — buy one lower, sell two midd…
Short Butterfly A Short Butterfly is a defined-risk, three-strike call strategy that collects a small credit kept only if the underlyin…
Long Condor A Long Condor is a defined-risk neutral strategy built from four call strikes for a debit, paying a flat maximum across…
Short Condor A Short Condor is a defined-risk strategy of four call strikes that collects a small credit kept only if the underlying…
Christmas Tree Spread A Christmas Tree Spread is a defined-risk, mildly bullish strategy built from calls in a 1×3×2 ratio — buy one lower, s…
Box Spread A Box Spread combines a bull call spread and a bear put spread on the same two strikes so the payoff is fixed at the st…
Jade Lizard A Jade Lizard is a neutral-to-bullish strategy that sells an out-of-the-money put and an out-of-the-money call spread, …
Broken Wing Butterfly A Broken Wing Butterfly is a defined-risk butterfly with deliberately unequal wing widths, skewed so the structure cost…
Reverse Iron Condor Reverse Iron Condor is a four-leg long-volatility structure — an iron condor with every leg reversed — that pays a capp…
Long Calendar Spread Long Calendar Spread sells a near-dated option and buys a far-dated option at the same strike, profiting from the faste…
Double Calendar Spread Double Calendar Spread places two calendars at different strikes — one below spot, one above — widening the single cale…
Momentum Trading Momentum Trading is a futures approach that buys instruments with strong recent returns and often shorts weak ones, bet…
Pair Trading Pair Trading is a futures approach that goes long one instrument and short a correlated other, aiming to profit from th…
Monthly Expiry Monthly Expiry refers to index and stock option and futures contracts that expire at month-end, carrying more total tim…
Theta Harvest Concepts Theta Harvest concepts describe collecting option time decay through short-premium positions, and the honest accounting…

Months (5)

Married Put A Married Put is the simultaneous purchase of the underlying and a protective put on it, bought together as one planned…
Protective Put A Protective Put is a put bought against an underlying already held, to insure existing holdings against a fall. The pu…
Covered Call Covered Call is a long position in the underlying with a call sold against it: the premium lowers the cost of the holdi…
Cash-Secured Put Cash-Secured Put is a short put backed by enough cash to buy the underlying at the strike if assigned: you collect a pr…
Trend Following Trend Following is a futures approach that assumes returns are autocorrelated — that a move already underway is more li…

Horizon decides which Greek dominates

The same option position feels like a different instrument depending on how long you hold it, because a different Greek dominates at each horizon. Held intraday, the position lives and dies on delta and gamma: the underlying's move and the way that move accelerates your directional exposure are almost the whole profit and loss, and a day of theta is a rounding error against them. Held for weeks, theta and vega take charge: the steady bleed of time value and any repricing of implied volatility become the dominant forces, and a position that was chosen for a directional reason can be won or lost on decay and IV alone. Held for months, the coarser forces win — the underlying's drift and the cost of carry — and the delicate Greek exposures average out over the larger move. The lesson is to know which Greek you are really trading before you choose the structure.

Weekly options: less time value, far more theta per day

Weekly options are widely misunderstood because two facts about them point in opposite directions. A weekly option holds less absolute time value than a monthly one — there is simply less time left for the underlying to move, so the extrinsic premium is smaller in rupees. But it decays far faster per day, because theta is not spread evenly across an option's life; it accelerates as expiry approaches, and a weekly option is permanently living in that steep final stretch. So a seller of weeklies collects a smaller premium but sees it erode much more quickly, which is the appeal. The catch is that gamma grows in exact step with that theta — the same nearness to expiry that makes the decay fast makes the position violently sensitive to the underlying's moves. You cannot harvest the fast theta of a weekly without carrying its sharp gamma; the two grow together, and near expiry both become extreme.

Matching the structure to the holding period

A mismatch between a structure's natural horizon and your intended holding period is a quiet source of losses. Buy a short-dated option for a view you expect to take weeks to play out and theta may destroy it before you are proved right; sell a far-dated option for an intraday view and you tie up margin carrying vega and gamma you did not want. The horizon groups on this page are a first check that the clock in the structure matches the clock in your plan. They do not, on their own, settle the choice — a weekly and a monthly can both be neutral, both be defined-risk — but they tell you which Greek you will spend most of the holding period fighting or being paid by. Read this page together with the volatility page, since horizon and volatility jointly decide whether theta and vega help or hurt over the days you intend to hold.

Frequently asked questions

How are strategies grouped by time horizon?

Strategies are grouped under intraday, days, weeks, months and any horizon. The grouping reflects the holding period over which a structure is designed to work, which in turn determines which Greek dominates its behaviour.

Which Greek matters most for an intraday trade?

Delta and gamma dominate intraday. The underlying's price move and the acceleration of the position's directional exposure account for almost all the profit and loss, while a single day's theta is barely felt against them.

Which Greek matters most over weeks?

Theta and vega dominate over a horizon of weeks. The steady decay of time value and any repricing of implied volatility become the main forces, and a position chosen for direction can be won or lost on decay and IV.

Do weekly options decay faster than monthly options?

Yes. A weekly option holds less absolute time value but decays far faster per day, because theta accelerates near expiry and a weekly permanently sits in that steep final stretch. It also carries correspondingly sharper gamma.

Why do weekly options have more gamma?

Gamma grows as expiry approaches, in step with theta. The same nearness to expiry that makes a weekly's decay fast makes its directional exposure violently sensitive to the underlying's moves. You cannot harvest the fast theta without carrying the sharp gamma.

What drives an option position held for months?

Over months the underlying's own drift and the cost of carry dominate, and the finer Greek exposures average out across the larger move. Direction and carry matter more than the day-to-day theta and vega that drive shorter horizons.

Does horizon alone decide which strategy to use?

No. Horizon tells you which Greek you will spend the holding period fighting or being paid by, but a weekly and a monthly can both be neutral and both defined-risk. Read this page with the volatility page to settle whether theta and vega help or hurt.

Voice search & related questions

What option strategies suit intraday trading?

Intraday, delta and gamma dominate, so structures whose value swings with the underlying's move fit the horizon. A single day's theta is negligible, so decay-harvesting positions are a poor match for a holding period measured in hours.

Why do weekly options lose value so fast?

Weekly options lose value fast because theta accelerates near expiry, and a weekly always sits in that steep final stretch. It holds less absolute time value than a monthly but decays much more quickly per day, alongside sharper gamma.

Does the time I hold a trade change which strategy fits?

Yes. The holding horizon decides which Greek dominates — delta and gamma over hours, theta and vega over weeks, drift and carry over months. Matching a structure's natural horizon to your plan keeps the dominant Greek working with you.

Last reviewed 9 July 2026. Educational content only — not investment advice.