Trader Brian Jones on Twitter: "Best bet for the biggest % winner is finding a Small float Biotech. Traders love to start pumping in the beginning of the weeks and the string out the pump for days before they dump. They can do that if they start on Monday

Best bet for the biggest % winner is finding a Small float Biotech. Traders love to start pumping in the beginning of the weeks and the string out the pump for days before they dump. They can do that if they start on Monday - Tuesday.