Quote from bdon:
a sho stock does not require an uptick to short. you can obtain the list of such stocks on the nyse's website.
you can always cancel an order, but if the specialist has already paired it, he/she most likely will fill all or part of the order. Its basically up to the spec to honor the cancel.
bdon,
thanks a lot for taking time to explain this to me. I really appreciate it.
-SL