Seems over the past year or so most all the stock daytraders (intraday) that I knew have gone bust or moved to futures. This has become very evident in the bid/ask spreads getting much bigger lately and no more piles of daytraders at the inside jumping in front of each other incessantly adding all the liquidity. Is anyone besides the market makers benefitting by the new lack of liquidity, or will it just continue to get worse with more wild spikes and eventual disappearance of all stock intraday traders?