But Cook's entire strategy is built on the principle that it's possible to predict, in the short term, when stocks will rise and fall.
Cook believes stocks prices are able to be predicted.
Cook believes no one can crack the code of the stock market.
The women were shopping.
James Buckley is a resident of Texas.
A woman stands in front of a fence by the water with a plaid bunny purse
The two men are walking through a park.
The woman is wearing a bikini.
There is man in this picture