Quote from TMTrader:
It's been reported lately that Specialists and MM's don't make even remotely as they used to. That can be a result of an aggressive scalperâs competition which ultimately undermined both. The demise of many scalpers can bring profitability back. As we all know changing market conditions are "killing" various trading methods. As the market changes again, mediocre scalpers can come back to the scene. I believe that good traders (scalpers or not) will continue making money through changing market conditions.
TM Trader