Certain pay strictures are among Dodd-Frank's most controversial provisions.
Her comments come shortly after the blowup of Archegos Capital Management.
A conservative think tank is supporting proposals associated with progressives, like taxing stock trades.
Elizabeth Warren accuses the companies of profiting at the expense of their customers during periods of extreme market volatility.
The regulator is on the hunt for misinformation meant to improperly tilt the market.