Market maker Citadel Securities has been accused of restricting or limiting trading on GameStop and other so-called “meme stocks” when their prices spiked in January and trading was suspended by Robinhood and other brokers.
Citadel Securities said in a series of tweets:
https://twitter.com/citsecurities/status/1442629359655919618
https://twitter.com/citsecurities/status/1442629361958637568
https://twitter.com/citsecurities/status/1442629366047969280
https://twitter.com/citsecurities/status/1442953101061734402
https://twitter.com/citsecurities/status/1442953687177957376
https://twitter.com/citsecurities/status/1442953691393257476
https://twitter.com/citsecurities/status/1442953696212520961
https://twitter.com/citsecurities/status/1442953930233630724
https://twitter.com/citsecurities/status/1442953938001547268