Managing an Iron Condor - Taking Profits, Expiration and Pin Risk
Reviewed by Leon Moyer - Published October 9, 2026 - Last reviewed October 9, 2026
In this lesson
Decide when to close an iron condor using its cost to close, and explain how early assignment and pin risk can push a loss past the stated maximum.
Managing an iron condor mostly means deciding when to buy it back: its profit builds early as time value decays, while its risk concentrates in the final days, when a small move or an unexpected assignment can turn a winner into a loss larger than the stated maximum.
This lesson uses the XYZ 40/45/55/60 condor from Iron Condor Explained, sold for $84 with 45 days left and a maximum loss of $416. All values before expiration are the free calculator's model figures at 30% implied volatility.
How does an iron condor's value change over time?
When you sell a condor, closing it later means buying all four legs back as one order. That cost to close is your scorecard: profit so far is the $84 credit minus whatever it costs to close today.
What it costs to close the $84 iron condor
Cost to close with XYZ at $50
Cost to close with 7 days left
If XYZ stays at $50, time does steady work. The cost to close falls from $84 to about $50 after 15 days and about $27 with 21 days left. At that point you could keep $57, about 68% of the credit, with three weeks still on the clock.
The bottom chart shows the other side of waiting. With 7 days left and XYZ still at $50, there is only about $1 left to earn. But the short options are now very sensitive to the stock price: if XYZ rises to $56, the same condor costs about $149 to close, a $65 loss on a trade that was nearly a full winner. This is gamma at work, the rising sensitivity of short options near expiration that Course 1's What Is Gamma in Options? lesson describes.
When should you close an iron condor?
There is no rule that fits every trader, but the trade-off above is why many close well before expiration. Common approaches:
- A profit target. Close once a set share of the credit is kept, often cited as around 50%. Here that is buying back for about $42 or less.
- A time exit. Close at a set number of days before expiration, whatever the profit, to avoid the last week.
- A loss limit. Close if the cost to close reaches a set multiple of the credit, or if the stock reaches a short strike. Decide the number before you place the trade, not while watching it.
Each rule gives up something. Closing early forgoes the remaining credit; holding longer keeps more of it in exchange for the riskiest days. Recording each exit in a trading journal, as Course 1's How to Keep an Options Trading Journal You Will Actually Use lesson describes, is how you find out which rule actually works for you.
What do you do when an iron condor is tested?
A condor is tested when the stock approaches one of the short strikes. The usual choices:
- Close the whole condor. Take the loss or the reduced profit and move on. Simplest, and it ends all assignment risk.
- Close the tested side only. Buy back the threatened spread and leave the other side to expire. The untested side has little value left, so this mostly removes the risk.
- Roll the tested side. Close it and open a new spread farther away or at a later expiration. Rolling can collect more credit, but it also extends a losing trade and often adds risk. Course 3's Rolling and Repair Strategies module covers it in depth.
What you should avoid is drifting into a decision. Choose which of these you will do, and at what price, before you open the trade.
What is pin risk on an iron condor?
Pin risk is the uncertainty that comes when the stock closes at or very near a short strike on expiration day. You will not know whether that option will be exercised until assignments arrive, and news after the close can change the holder's decision.
On an iron condor, pin risk can break the defined risk. Each leg is exercised or assigned on its own. The OCC normally exercises standard equity options that finish at least $0.01 in the money, but a holder can instruct otherwise until their broker's cutoff after the close (see the OIC's exercise FAQ), and a Contrary Exercise Advice can even exercise an option that would not be exercised automatically (FINRA). So your long wing can expire worthless while the short option it was protecting is still exercised against you.
How pin risk can break an iron condor's defined risk
Fri close: XYZ $45.10
Both puts out of the money; the 40 put expires
After hours: 45 put exercised
You are assigned 100 shares at $45
Mon open: XYZ $38
Shares down $700; -$616 after the $84 credit
Worked example
Pin risk: when the defined risk is not defined
On expiration Friday XYZ closes at $45.10, just above the short 45 put. Every put is out of the money, so the condor looks like a full $84 winner, and the long 40 put expires worthless.
After the close, bad news breaks. The holder of the 45 put exercises anyway, and on Monday you are assigned 100 shares at $45, with no put beneath them.
- If XYZ opens at $38: the shares are down ($45 - $38) x 100 = $700. After the $84 credit, the loss is $616.
- That is $200 more than the condor's $416 "maximum" loss, because the 40 put that capped the loss no longer exists.
Illustrative and hypothetical. The ticker and prices are invented for teaching, and the figures exclude commissions, fees, margin interest and taxes, which reduce real results. Past or hypothetical outcomes do not indicate future results.
The same thing can happen on the call side, leaving you short shares, and it can happen before expiration. Early assignment is more likely for a short call just before an ex-dividend date and for any short option deep in the money, according to the OIC's assignment FAQ. If you are assigned early while your wing is still open, you usually still hold the protection, but you now have a stock position and possibly margin to deal with.
The simplest defense is to close any short option that is near the money before the close on expiration day. A filled closing order removes that contract's assignment risk. Brokers differ on cutoff times and on whether they close or exercise positions for you near expiration, so check your broker's policy rather than assuming.
Check your understanding
Your $84 condor costs $27 to close with 21 days left. How much would you keep, and what share of the credit is that?
Show answer
$84 - $27 = $57, about 68% of the credit, before fees.
With 7 days left and XYZ at $50, the condor costs about $1 to close. Why might you close it anyway?
Show answer
Holding earns at most about $1 more, while a move toward a short strike can cost far more (about $149 to close at $56). The remaining reward is small compared with the risk.
XYZ closes at $54.95 on expiration day, just below your short 55 call. What is the risk if you do nothing?
Show answer
Pin risk. The 55 call may still be exercised, leaving you short 100 shares at $55 with your 60 call expired. Every dollar XYZ rises over the weekend costs $100, and a rise above $60 would cost more than the condor's $416 maximum loss.
Key takeaways
- If the stock stays in range, most of an iron condor's profit is earned well before the last week.
- The last week holds little remaining profit and the most sensitivity to the stock price.
- Many traders close at a profit target, a time exit or a loss limit set before the trade.
- When tested, the main choices are to close it all, close the tested side, or roll, each with its own cost.
- Pin risk and assignment can leave you with stock and no protection, so a loss can exceed the stated maximum.
Common questions
When should you close an iron condor?
There is no universal rule, but many traders close once they have kept a set share of the credit, often around half, or at a set number of days before expiration. The goal is to avoid holding a small remaining profit through the riskiest days.
What happens if an iron condor expires between the strikes?
If the stock closes between the short strikes, all four options normally expire worthless and you keep the full credit. A short option can still be exercised against you after the close, so check your positions after expiration.
Can you lose more than the max loss on an iron condor?
The maximum loss holds when all four legs settle together. If a short option is assigned while its protecting long option expires worthless or is not exercised, you can be left with shares over a weekend, and a gap can make the loss larger.
What do you do when an iron condor is tested?
The usual choices are to close the whole position, close the side being tested, or roll that side to new strikes or a later expiration. Each has a cost; rolling can add risk and time to a losing trade, so decide the rule before you open it.
Should you close an iron condor on expiration day?
Many traders do if the stock is near a short strike, because closing removes the uncertainty about exercise and assignment. If the stock is far from both short strikes, the options are cheap, and some traders let them expire.