What is ADF exchange?
Thereof, what is an ADF market maker?
Registered Reporting ADF Market Maker ' means a member of NASD that is registered as an NASD market maker in a particular designated security and, with respect to that security, holds itself out (by entering quotations in NASD's Alternative Display Facility) as being willing to buy and sell such security for its own
Consequently, what is TRF Volume?
The FINRA & TRF Volume section refers to all trades on a given date that took place on "non-lit" exchanges. These types of trades include dark pool volume and any other trade that is not required to take place in public but is required to be reported (the R in TRF ) to FINRA.
It is a non-governmental organization that regulates member brokerage firms and exchange markets. The government agency which acts as the ultimate regulator of the securities industry, including FINRA, is the Securities and Exchange Commission.