its possible but probably not the right was to trade as would mean putting most of the money in 1 or 2 risky stocks that may have a 20% chance of going up 250% but also you could lose the lot. I prefer having a diversified portfolio with most of the horses still able to cross the finish line at the end of the year , so can reinvest the money , pays not to be too greedy.
However if you are not risk averse and are young and are not concerned about loosing the lot go then go for it as you could be the next Packer.
