Quote from jones247:
/Set the stop orders for each leg of the short strangle/straddle at the time the order is placed.
Walt
Stop orders don't work with options as they do with stock. Why?
Is the stop activated when the option trades at or above the stop-limit price?
Or is the stop activated when the bid reaches that level?
Or is it activated when the offer reaches that level?
Or perhaps the bid/ask midpoint?
Those choices make a huge difference.
Then consider this scenario. Your stop loss is set @ $12. The market is wide, and is currently $5 bid; $6 ask.
There is a short-lived fast market due to some irrelevant information that sends a scare into the marketplace.
The quote now changes to $3 bid; $15 ask. Unlikely, yes. Impossible, no.
What happens if your stop-loss is activated and they buy you in at $15? There would be no recourse for you.
This may be an exaggeration of what can happen in reality, but the idea is the same. A widened market could easily trigger the stop when in a normal market that would never happen.
If you insist on using a stop order, base it on the price of the underlying. An OTO order works. When the underlying hits your limit, then the order to buy the call or put is activated.
And there's just one more [problem with stops: A large gap opening leaves you not only unprotected, but also at the mercy of how your broker executes your now-activated stop-loss order.
Not a good idea. Honest.
Mark