Recent content by BobbyMarcotte

Hi guys! I'm looking EEH symbol that trade on NYSE Arca, the symbol has an indicative value of 12.53 but right now the bid is at 15.51. If I got shares of that symbols is it a good time to sell, or I should not care about IV and only check at chart pattern or Bid/Ask to manage that symbol...

Hi, I would like to know if some of you have problems with the Event OnSTIPositionUpdate? I have tested it and it wasn’t stable. Sometime, it could go well for a lot of positionUpdates but sometime it stop to receive PositionUpdates Event for a certain period of time. I have this kind of...

Hi d138, if someone sends a buy order @ 47.09 on RDOT for example, it will sweep internal order book (EDGX) then check ELPs( CPI and CLC)… If an Elp fill the order it will shave my selling EDGA display order. So someone that shows nothing on the NBBO get fill before someone that display his...

Hi Sintra, I checked my platform setting and that 9k print was not sub-penning because my platform will show 2 decimals minimum. What is annoying me the most in that case is that my 1K order was displaying its size to everyone in the world and when there is a potential fill for me, I get...

Hi NY0BScalper TheBid/Ask was 47.08 - 47.09 at the time of that trade. It would be surprising that it's hidden order because it cost at least 1$ per 1000 for hidden trade (3$ per 1000 in my firm). Why pay 1$ or more per 1000 when you can get 0.20$ per 1000? Someone suggested me that it was...

Just an example today... I was partial fill in MFE @ 47.09 at 15:53:26. Then at 15:57:59 there were a 9K prints on "J" witch is EDGA in my platform... no share for me ??? I just got fill at 15:58:26...

Hi, I trade a lot on Edga and Edgx exchanges. Recently I saw a lot of prints on EDGA that don’t affect the size of the Bid/ask on Edga... Does anyone know how to interact with theses prints?? Thanks

Thanks Carlos for the link, really interesting.

I heard there's a guy in that office who made the spread on 96k shares but he ended only with 200 $. Is Title charging really high comission or what ?