By the Dependability Editorial Desk.

An iron condor is two credit spreads: a short put spread below the underlying and a short call spread above. The position profits if the underlying stays between the short strikes at expiration. It is the cleanest way to express a neutral view that the market stays range-bound.

Iron condor essentials. Target 30–45 DTE. Sell short strikes roughly 2–4% out-of-the-money on each side (about 16 delta). Collect a net credit. Take profit at 50% of max profit. Close if a short strike is breached. Don't hold through FOMC or CPI prints.

Structure and Mechanics

A standard iron condor on SPX with the underlying at 7,400 (illustrative — not a traded position):

• Short put spread: sell the 7,300 put, buy the 7,250 put. Net credit.
• Short call spread: sell the 7,500 call, buy the 7,550 call. Net credit.
• Total credit: $2.00 per spread.
• Max profit: $2.00 (the credit, if both spreads expire worthless).
• Max loss: $48.00 (the $50 wing width minus the $2 credit).
• Breakevens: 7,302 below and 7,498 above.

The position has a 1:24 reward-to-risk ratio at entry ($2 of max profit against $48 of max loss) — small, high-probability gains funded by a large, low-probability loss. The expected value depends on the IV regime and the probability of the underlying reaching either short strike.

When to Use an Iron Condor

Use an iron condor when:

• You expect the underlying to stay in a defined range (no major breakout catalyst).
• Implied volatility is elevated (iron condors benefit from IV crush and time decay).
• No major events (FOMC, CPI, earnings) sit inside the trade window.
• You want defined risk.

Avoid iron condors in strongly trending markets (the breakout will test your short strikes), in low-IV environments (insufficient premium), or in the days before major events (vol expansion inflates the price of your short strikes against you).

Exit Rules

• Profit target: 50% of max profit. Close when you've captured half the credit — the highest-probability exit.
• Stop loss: short-strike breach. If the underlying trades through a short strike, close before losses accelerate. If you can't close immediately, roll the untested side closer to collect offsetting premium.
• Time stop: 21 DTE. Close at 21 DTE if the profit target hasn't hit. Past that point gamma risk grows and the position becomes a directional bet.
• Event rule: never hold through FOMC or CPI. Close or adjust before any major macro print.

Worked Example: A 16-Delta Iron Condor with 45 DTE

Illustrative example — hypothetical, not a traded position.

With SPY at $540, a 45-day, 16-delta iron condor might use a $560 call short and $565 call long (5-wide call spread) plus a $520 put short and $515 put long (5-wide put spread). Total premium collected: $1.10 per spread. Max profit is $110; max loss is $390 (5-point width × 100 minus $110 premium). Breakevens are $558.90 and $521.10 — about 3.5% from the current price in either direction.

The 45-day expected move is roughly ±2.8% (±$15); the 16-delta short strikes sit at ±3.7% (±$20), just outside the expected move. Each 16-delta short strike carries roughly a 16% chance of being breached, so the probability of the underlying finishing between the short strikes — the condition for max profit — is about 68%. (Desk note: delta is a model-based approximation, and in the desk's experience the fat tails erode much of the apparent edge — treat the probability as a guide, not a promise.)

Management rule: close at 50% of max profit rather than holding to expiry. That frees capital for the next cycle and sidesteps the gamma risk that accelerates in the final week.

Related Research

• Calendar Spread Master Guide — when the thesis is IV-driven but the underlying might move
• Bull Call Spread Master Guide — the directional alternative when the range breaks
• Understanding the VIX — the IV regime gauge for iron condor entry
• Iron Condor Entry by IV Rank

For informational and educational purposes only. Not investment advice. Options trading involves substantial risk of loss. Iron condors are defined-risk structures, but losses can still reach the full wing width minus the credit. Past performance does not guarantee future results.