Probability of what? You can't just talk about probability in a vacuum, it has to be about something. For example, probability of increasing tomorrow. Which brings into the discussion a bunch of assumptions that should be specified, because people here do not all agree on what the appropriate assumptions are.Quote from seakale:
do you think it is reasonable to pick stocks at random by
constroling the probability, such as pick one stock with probability 60%? or this is nonsense ?