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Iron condor vs short strangle: is the bigger credit worth the open side?

A short strangle and an iron condor sell the same put and call. The condor also buys cheaper options further out, called wings. The strangle collects more and has no limit on a big gap. The condor collects less and its loss stops at the wing.

Comparison · 8-minute read · Updated 2026-11-09

The short answer

Pick the Iron condor if you want a range trade with a worst case you know before you place it. Pick the short Strangle only if you have a large margin account, the top options approval level, and a plan for a gap that blows past your strikes.

The two trades are the same in the middle. They part ways at the edges. A strangle's loss above the call strike has no ceiling, because a stock has no ceiling. A condor's loss stops at the wing you bought.

Side by side

A worked example (hypothetical)

Bramble Energy, a made-up stock, trades at $100. Both trades expire in 30 days.

• Short strangle: sell the $90 put for $1.50 and the $110 call for $1.00. Credit $2.50, or $250.
• Iron condor: the same two, plus buy the $85 put for $0.75 and the $115 call for $0.50. Credit: $2.50 − $1.25 = $1.25, or $125.

Break-evens use the total credit:

• Strangle: $90 − $2.50 = $87.50 and $110 + $2.50 = $112.50.
• Condor: $90 − $1.25 = $88.75 and $110 + $1.25 = $111.25.

Condor max loss = ($5 wing × 100) − $125 = $375, on either side. Strangle max loss: no limit on the upside, $8,750 if the stock went to zero.

Credit vs margin held

The strangle's margin uses the common formula for uncovered options: for each side, 20% of the stock price, minus how far out of the money it is, plus the premium. The bigger side is $1,150, plus the other side's $100 premium: about $1,250. Brokers can ask for more, and the number climbs as the stock moves against you. The naked put margin calculator shows the formula step by step.

Here's the surprise: per dollar held, the condor pays more. The strangle's bigger credit comes with a much bigger hold.

The gap day

Bramble announces a buyout. The stock opens at $130, way past your $110 call.

At $130, the strangle's $110 call is $20 in the money: −$2,000. Plus the $250 credit: −$1,750. At $150 it would be −$3,750. There was no chance to get out, because the stock never traded between $110 and $130.

The condor's $110 call loses the same $2,000, but the $115 call you bought gains $1,500. Net −$500, plus the $125 credit: −$375. It would be −$375 at $200 too.

Look at the $115 row, though. There the condor loses more, −$375 against −$250. The wings cost money, so a small miss hurts the condor first. It's insurance: worse on small moves, far better on big ones.

The sizing trap

The condor's small margin tempts people to sell more of them. Three condors hold about $1,125, close to one strangle, and collect $375. But three condors also lose $1,125 at the wing, three times the single condor's loss. Size from the max loss, not from the margin left over. Iron condor explained has a sizing section.

Pick a condor if… pick a strangle if…

Already sell puts? Short strangle vs the wheel shows what the extra call adds. Want to cap only the upside? See jade lizard vs short strangle. Every strategy is in one table in the options strategy comparison chart, and the iron condor calculator runs your own strikes.

In Canada, an uncovered call is generally not allowed in a TFSA or RRSP, so a short strangle is a margin-account trade. An iron condor's legs are all covered, but whether it's allowed in a registered account depends on the broker.

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