Zip- re HFT - they are my customers...... I am the arms dealer ( analytic libs and component code used to build HTF apps - think Leggo for high speed SW )
what most people don't know is that the number of issues that qualify for HTF are very few - compared to overall mkt. The most critical factor is sufficient trade volume and extensive trade history
The machines use "strats" developed by quants modeled and test on actual historical trade data - but these are not as smart as you think.
they are modeled are are predetermined to "watch" specific stocks, not the entire market
Amarin isn't on radar of HFT .... in fact 90% of stocks don't qualify