Earlier quoted context omitted.
> increasing stock prices disproportionately benefit the wealthy and widen the gap between rich and poor. Everything including stock prices disproportionately benefit the wealthy and widen the gap between rich and poor. Not sure what kind of point you are trying to make. When you are much richer than anyone else, you are bound to keep growing your assets at a faster space than anyone else too. It's the nature of comp…
Percentage-wise, it grows at the same rate for each investor.
More money means more ways to make more money by taking larger bets, using more leverage, waiting longer to turn losers into winners, and generally absorbing more risk to generate more return.