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Selling Stock - All or Nothing?
Set a good till cancel GTC order, and partial fills will just roll over to the market session if it doesn't fill completely during the first market session It is a very low probability that each share will only be taken one at a time. It isn't a low probability that it will fill in two or three orders, but this is all a factor of how liquid the stocks you bought are. Also your limit order price is also a factor in this