Recently, I was in a closed-door session with @hyfidaksh, intensely cooking up new products + updates on previous products. So far, we've developed an API on Sol that allows you to write trading algorithms on the chain using Python, with a trading speed of 50ms, significantly lower than most interfaces at 1500ms. MM / quant Bro can use it too. If you're interested, drop a comment; it's currently free to try.