Gotta give these guys "mad props" They are a futures, options and stock firm. This is just an initial review but their service has been excellent. They've helped me out on commissions, got me a great rate and answered all my questions, within minutes in some cases. They also got me access to some trading software which is typically only offered to pro or semi pro traders. I'm going to trade with them soon so I'll put up a more thorough review detailing their executions. But I think executions and latency will be great since I will use Obsidian's API. They aren't perfect. They do pass through fees on options so CBOE products like OEX, SPX, VIX indexes are pricier. They aren't a prop firm so it is harder to get cut rate equities commissions. I doubt you'll get 0.50 per thousand shares but they are not bad. I will trade options and I prefer having SIPC so it doesn't bother me. All in all, a damn good firm so far. I'll update later. Btw, I put this in the prop firm section because I think they cater more to the pro or semi pro crowd. They're kind of a prop with sipc.