An iron condor is an options strategy that profits when the underlying asset stays within a defined price range. You sell two credit spreads — one on each side of the current price — and collect premium. If price stays between your short strikes until expiration, you keep the premium. It's a defined-risk bet on low volatility and sideways markets.
An iron condor combines two credit spreads:
1. A bull put spread (below current price): Sell an OTM put, buy a further OTM put
2. A bear call spread (above current price): Sell an OTM call, buy a further OTM call
The result is a position that collects premium from both sides. Your maximum profit is the total premium collected. Your maximum loss is the width of either spread minus the premium collected.
The name "condor" comes from the payoff diagram — it looks like a bird with wings spread. The "iron" prefix distinguishes it from a regular condor (which uses all calls or all puts).
As the iron condor literature explains: option buyers must be right on direction, distance, *and* timing. Option sellers — the iron condor trader — primarily need time to pass. The seller's advantage is that time decay is certain; price movement is not.
BTC is at $65,000. You believe it will stay between $60,000 and $70,000 over the next 30 days.
1. Sell the $62,000 put (collect premium)
2. Buy the $60,000 put (cap downside risk)
3. Sell the $68,000 call (collect premium)
4. Buy the $70,000 call (cap upside risk)
Suppose the total premium collected is $800 per BTC. The spread width is $2,000 on each side.
Iron condors profit from time decay (theta). Every day that passes, the options you sold lose value (assuming price stays in the range). This is the "sell-hold-buy" sequence: sell the options for premium, hold while time erodes their value, then buy them back cheaper (or let them expire worthless).
Time decay accelerates as expiration approaches. Many condor traders sell options 30–45 days before expiry to capture the steepest part of the decay curve, then close the position 7–14 days before expiry to avoid the gamma risk of near-expiration options.
Strike selection defines your risk/reward profile:
Wider short strikes (further OTM): Higher probability of profit (price has more room) but lower premium collected. A condor with short strikes at ±10% from current price might have 80% probability of profit but collect only $300.
Narrower short strikes (closer to ATM): Higher premium but lower probability of profit. Short strikes at ±3% might collect $1,500 but the range is too tight for BTC's typical volatility.
The professional approach: select short strikes at approximately one standard deviation from current price (based on implied volatility). This gives roughly a 68% probability that price stays inside the range. Then adjust based on your volatility view — if you think IV is overstated, move strikes closer to capture more premium.
Iron condors require active management, not "set and forget":
Early close. If you've captured 50–60% of max profit before expiry, close the position. The remaining premium isn't worth the risk of a late price move.
Defending a tested side. If price approaches one of your short strikes, you have options: (a) close the entire position for a partial loss, (b) roll the threatened side further out in time or price, or (c) add a directional trade to offset. Rolling is the most common professional response.
Volatility expansion. If IV spikes after you enter (even without price moving much), your short options increase in value — which means your position loses money. This is vega risk. Condors are short vega: they suffer when volatility increases.
Defined risk from the start. Unlike selling naked options, the iron condor has a known maximum loss. You can't lose more than the spread width minus premium collected. This makes it suitable for traders who want premium-selling exposure without unlimited risk.
Probability-based edge. Iron condors exploit the statistical reality that implied volatility is, on average, higher than realized volatility. By selling options at implied vol and having the market realize less movement, you capture the difference as profit. This is the volatility risk premium in a structured form.
Range-bound market strategy. During consolidation phases — when BTC trades sideways for weeks — directional strategies suffer from chop. Iron condors thrive in exactly these conditions. They're a tool for monetizing the most common market state (range-bound).
Selling condors before high-volatility events. Placing a condor before a major catalyst (ETF decision, FOMC, protocol upgrade) is selling calm in front of a storm. IV will spike, your position will lose on vega, and if the event produces a large move, your condor gets blown through. Enter condors *after* volatility events, when IV is elevated and likely to decline.
Ignoring the risk/reward ratio. A condor that collects $200 with a max loss of $1,800 has a 9:1 risk/reward. You need to win 9 out of 10 times just to break even. Professional condor traders target at least a 1:3 risk/reward (collect $500 with $1,500 max loss) to maintain sustainable expectancy.
Not having an exit plan for the losing side. "I'll just hold and hope" when price is blowing through your short strike is the #1 condor account killer. Define your max acceptable loss (e.g., 2× premium collected) and close if reached.
Yes, particularly during consolidation phases. The challenge is that crypto has higher baseline volatility than equities, so your strike selection must account for larger expected moves. Use BTC and ETH options on Deribit (the most liquid crypto options exchange) for the best execution. Altcoin options are generally too illiquid for condor strategies.
30–45 days to expiry for entry, with a target of closing at 50–60% of max profit or 14 days before expiry (whichever comes first). This captures the best part of the theta curve while avoiding the gamma acceleration near expiry.
Risk no more than 2–5% of total account equity on any single condor position (measured by max loss, not margin requirement). This means if your max loss is $1,200 per condor, your account should be at least $24,000–$60,000 to trade one condor at appropriate sizing.
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*This article is part of The Codex — PARAGON's structured learning library.*