Platform doesn't really matter , commissions id say yes if you trade volume, what matters is execution.
Quote from rmorse:
Wow. Penson brokers don't sell order flow. The way it works, is that whom ever owns the Direct Market Access (DMA) route being used, directs the order flow to an exchange and gets paid by a MM or exchange for sending the order there. If you choose a "smart" route, they choose the exchange. If you have DMA, you choose the exchange. Either way, someone gets paid. It's NOT us. I know for a fact your orders are directed to an exchange and OX gets paid for the route. and yes, it might be Citadel, Timber Hill, Barcap, GS, etc. This payment for order flow helps keep your rates down.
All DMA platforms are fast. If you find their platform easy to use and gives you the tools you need, then fine. There is no such thing as the best platform, just what works for you. Everyone has different expectations and requirements. That's why we offer 4 platforms.
Quote from jeb9999:
Wow, wow, wow, where did you get that Penson nonsense from?
Penson brokers sell order flow day and night.
OptionsHouse is a broker that clears Penson and they sell all their order flow.
OptionsHouse 606 for the quarter ending 09/30/2011 is here for all to read:
http://www.optionshouse.com/asset/pdf/quarterlyreports/20110930.pdf
Quote from rmorse:
They have their own routing, so they can sell their order flow. Penson has their own routes too. Not all brokers do. It has nothing to do with Penson. Very few firms that control their DMA don't get PFOF. Every discount online broker does. My point was that the brokers don't sell the order flow unless they have spent money on the pipes that provide DMA.
Quote from Grandluxe:
Any insight on the financial viability of Penson and whether our funds are safe?