Robinhood explains why it placed restrictions on certain securities over the past week, says its clearinghouse-mandated deposit for equities increased tenfold (Under the Hood)

Under the Hood:
Robinhood explains why it placed restrictions on certain securities over the past week, says its clearinghouse-mandated deposit for equities increased tenfold  —  With the extraordinary market activity this week, and the temporary restrictions we put in place on certain securities …