what exactly is meant... It means, not much. More akin to the ivestor has thought about it before. In this case, 'thesis. As in 'Hypothesis', but abbreviated.

what exactly is meant... It means, not much. More akin to the ivestor has thought about it before. In this case, 'thesis. As in 'Hypothesis', but abbreviated. Not like a shorter version of a dissertation. The investment is "hypothesis testing", by creating a data set, to see if it should be rejeceted. etc