Partial Quote from MoreOptions:
The option market may not be available in regular hours, especially when the underlyings move big and quick times. Cannot take profit, cannot cut loss.
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Moreoptions ;
If you keep ignoring warnings like Bill Brodsky warning its ''a mousetrap'';
exspect the same painful results.
In other words stop trying to trade it like NYSE mouse size profits or mouse losses;
do prefer brokers not charging cancel fees.
More in 2004