### Comment:
Where did I say I was buying/selling at market? My limit was there, the price fell under many times over the course of hours and it didn’t execute.  
  
 I had a trade setup yesterday for a simple call credit spread that didn’t go through until 2, 4 hours after I set it even though the price was around there the whole time. This was not an issue on RH or TDA.  
  
 It’s been a constant issue with TW since opening my account.

### REPLY:
'Market' seemed implied when you brought up RH, which I assume fills at the closest market price regardless of the gap in order to fill your order as soon as possible. 
  
 Alternatively TW is very precise, which seems to confuse people coming from other brokers that expect a trade to execute immediately. When an underlying is $0.15 wide on the bid/ask price of course your trade won't execute if your trade gap is only $0.02.

### END.