> > Most HFT strategies are not only blatantly dishonest but also clearly illegal.

> What specific strategies are you referring to? Genuinely curious.

Any strategy that outperforms his 10-20% passive index fund VTI/QQQ ETF.

HFT is pulling 50-100% annual returns for decades.

HFT is capacity constrained, yes. But anyone would take 100% return every year on “only” $100 million on deployed capital.

Where is the citation for this 100% HFT? Lots of numbers floating around but the only time I have seen those types of numbers are for short lived periods.

My issue as always with these numbers is that back in the day you had some bloke on the floor vacuuming up this wide spreads and today we have some of the smallest spreads in history. It has a cost but that cost is generally less than what you were paying before.