No BB, you're wrong! There is only 1 way to invest
1) Have money
2) Buy
3) Sell

You may vary the speed at which you do #2 and 3, that is all. j/k laugh

EDIT: Here's a link about program trading: web page

98.5 SVT Black/Blue
As Thomas Jefferson was fond of saying, "The price of freedom is eternal vigilance."
If you're driving 60 in the left lane do us all a favor, GTFOOTW..