Since Schwab is dropping support for it's CyberTrader platform, I am looking for a new broker that supports automated trading. I am a non-pro trader of US Equities and my system at CyberTrader is fully automated using VB. I use the API to do alot of Primary-Peg with Iceberg/Reserve orders on both INET and ARCA. I average about 777,000 shares/month and want a competitive commissions schedule. In addition to order entry, Iâll need feedback on orders, executions, positions, shortable shares, and margin limits. Iâve been studying IBâs API, but so far itâs coming up short. I looked at IB's CTCI/FIX but it doesn't seem to provide feedback on orders, executions, positions, shortable shares, and margin limits? Is there a broker with a more complete API??? Thanks for your help!