I really wish we would curb this kind of behavior. Even if this speed is related to the brokerage business and not HFT, it is unfair to retail investors that l

I really wish we would curb this kind of behavior. Even if this speed is related to the brokerage business and not HFT, it is unfair to retail investors that large businesses have better market access. My solution: exchanges are required by law to process contracts in pulses with strict execution ordering rules. E.g., every 15 seconds process all buy and sells, processing from highest bid and lowest ask first for each security. Basically a turn-based stock market.