4 ms·HFT = High Frequency Trading for those that don't know from the title.by mmcconnell1618 16y agoHFT = High Frequency Trading for those that don't know from the title.gluecode 16y agoThank you.crikli 16y agoThank you. All I could come up with was "Hot For Teacher," which doesn't make for much of a business model.rudiger 16y agoI can think of at least one business model for that.