The Algo's are Flawed..Look below at this Screenshot from AmericanBulls if you followed them you'd go broke very quickly, always use Real DD and Real chart T/A...
Look at 2-23-21 & 3-5-21 Buy @.1620 and Sell @.1290 YEAH RIGHTO... Then 4-26 & 4-29, Buy @.0828 Sell @.0789 6-1 & 6-3 Buy @.0648 Sell @.0592 and so on...
Flawed Algo's how these websites are even still in use is beyond me?