So, I have a strategy where I want to trade stock in XYZ corp in $40,000 blocks anywhere from 5 to 10 times a day, with never holding more than a $40,000 block at a time, can I do that with only $80,000 worth of day trading buying power? Or am I limited to doing this only 2 times ($40k X 2=$80k) a day without violating Reg T — free ride rules?

For example, buying $40k selling it than buying it again, than selling it, etc. at least 5 to 10 times a day. My understanding is this would likely put me in violation of free ride rules? Can anybody answer this for me….thanks

Also has anybody ever tried program trading….does it work? Any advise…?
my concern is if I do this 10 times in one day, I have essentially bought and sold $400,000 worth of securities that will not settle for three days….and I think this would constitute a violation of free ride rules…..? Am I Wrong…?