Help on order routing

Hi,

I'm using Power E*Trade Pro (direct access platform) where I can choose four different ways to route my orders (AUTO, ARCA, NSDQ and NYSE). I'd like to know in which situation I would choose one routing option over another. I have been using the AUTO routing option. Is there any benefit of using the other routing options?

I have recently switched from swing trading to mainly scalping the SPY with market orders, so I'm now more concerned than before about getting the best and fastest fill possible.
 
Back
Top