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by downandout 4353 days ago
It's not backwards. Market making HFT's are like a casino's bankroll. The only purpose that their bankroll serves is to suck money out of the pool.
1 comments

Well, let me say it's not backwards, it is just nonsensical. Market making HFTs don't have any built in mathematical edge like a roulette wheel. Further, they lower the cost of trading, they add money into the pool in the form of the risks they take and the infrastructure they create.

As I look around the markets, I don't see a lot of participants that are there to lose money. The ability to make a profit from market activities is central to a correctly working market.