The long strangle
A long strangle is a cheaper version of the straddle. You still buy a call and a put to bet on a big move in either direction, but at out-of-the-money strikes instead of at-the-money. The lower cost buys you a smaller loss if nothing happens — at the price of needing an even larger move to profit.
How it is built
Two long out-of-the-money options: a call above and a put below. Stock at $100: buy the $105 call for $3 and the $95 put for $3, total debit $6 — less than the straddle’s $10. Your breakevens widen to $89 and $111, because you must overcome both the OTM distance and the premium. Max loss is the $6, incurred anywhere between $95 and $105 at expiration.
| Outlook | Expecting a very large move, direction unknown |
|---|---|
| Max profit | Unlimited on the upside; very large on the downside |
| Max loss | Total premium = $6/share, between $95 and $105 |
| Breakeven | $89 (put strike − premium) and $111 (call strike + premium) |
| Time decay (theta) | Works against you — long two options |
Same $100 stock, same volatility view. The straddle costs $10 and profits beyond $90/$110. The strangle costs $6 and profits beyond $89/$111. The strangle risks less in dollars if the stock stalls, but its wider breakevens mean it needs a bigger move to pay. Choose the straddle when you want the tightest breakevens and the strangle when you want a cheaper bet and expect a truly large move. Both live or die on the same implied-versus-realized volatility question.
When to use it
Use a long strangle when you expect an outsized move and want to spend less than a straddle to bet on it. The same discipline applies: it only wins if realized movement beats the implied volatility baked into the premiums. A volatility gauge that shows implied levels are low relative to the move you anticipate is what tilts the odds in your favor.
Common pitfalls
Choosing strikes too far out. A very cheap strangle needs a huge move to pay; most expire worthless. Cheap is not the same as good value.
Holding through the vol crush. After the catalyst, implied volatility deflates and both legs sag — exit around the event, not long after.
What to do with this
The strangle is the budget long-volatility trade: cheaper, but hungrier for movement. The final two lessons take the opposite side — selling a range and collecting premium when you expect quiet.
Flip to the other side of volatility: the iron condor sells a range and collects premium.