Just a few rough calculations regarding the bot (thought it might interest some)
(4 per hour) x (6hrs per day) x (5days per week) x (3weeks(maybe more)) x (30000 shares generally) = 10,800,000 shares
At an average of between .007 and .008 is 10,800,000 x .0075 = $81000
Brokerage = 4 x 6 x 5 x 3 x $20 = $7,200
Not insignificant.