Every options trader eventually has a position move against them faster than expected. A short-dated, near-the-money spread can gain value quickly on a sharp move in the underlying, a direct consequence of the gamma behaviour covered earlier in the curriculum. The move itself isn't unusual. What matters is having a clear-headed plan for it before it happens.
When it happens, there are really only three honest options in front of you: close the position and take the loss, roll it, or let it run.
Option one: close it
Closing the position locks in a known, defined loss right now, rather than an unknown one later. It's often the simplest and calmest choice precisely because it ends the uncertainty. The loss is already known because it's a defined-risk spread: the maximum you could lose was fixed the moment you opened it, as covered in the lesson on position sizing.
Option two: roll it
Rolling the position, covered in the previous lesson on rolling a position, gives it more time and sometimes better strikes. It's a legitimate response to a fast move, but only when it's a deliberate choice rather than a way to avoid facing the loss. Rolling on impulse, in the middle of a fast move, is a very different thing from rolling as part of a plan you set out calmly beforehand.
Option three: let it run
If the position is still within its planned max loss and your original thesis for the trade still holds, doing nothing and letting the trade play out is also a legitimate choice. This is different from freezing. It's an active decision that the situation hasn't actually changed the case for the trade, made with the same clarity you'd want for the other two options.
The option that isn't really an option
The one response that tends to cause the most damage is freezing, or worse, adding more size to a losing position to try to "fix" it or bring down the average price. This is the same mistake covered in the earlier lesson on risk management: don't add to a losing trade. Adding size to a position that's already moving against you increases exposure to the same risk that's already hurting you, at the exact moment your judgement is least reliable.
What this doesn't mean
- It doesn't mean every fast move should end in closing the position. A properly sized trade that's still within its planned max loss can be left to run.
- It doesn't mean a fast move is a sign something went wrong. A defined-risk spread's max loss is known before you ever enter it, so an adverse move is uncomfortable, not a surprise, if it was sized properly.
- It doesn't mean rolling is always the wrong reaction to a fast move. It's only the wrong reaction when it's used to avoid a decision rather than to execute one.