The scam was prior to zero. Here is how:
Before Robinhood:
1. Customer sends order to broker
2. Broker sends order to HFT
3. Broker collects commission from customer
4. Broker collects payment fo order flow from HFT
After RH: same except #3 is zero!
For 99% of retail traders, this is the best thing that happened since the whole online trading started. Enjoy!
P.S. I am talking about your regular retail broker. If you are using direct market access broker like IB or Lightspeed, then you are presumably getting some benefit(s) from them and don’t mind the commissions.
Before Robinhood:
1. Customer sends order to broker
2. Broker sends order to HFT
3. Broker collects commission from customer
4. Broker collects payment fo order flow from HFT
After RH: same except #3 is zero!
For 99% of retail traders, this is the best thing that happened since the whole online trading started. Enjoy!
P.S. I am talking about your regular retail broker. If you are using direct market access broker like IB or Lightspeed, then you are presumably getting some benefit(s) from them and don’t mind the commissions.