The Financial Industry Regulatory Authority announced that the Securities and Exchange Commission has approved its new rule requiring the recording and reporting of certain order and execution information for national market system stocks by alternative trading systems, including so-called “dark pools.” This information includes data reported by all ATSs at the time of order receipt and at the time of order execution; data that displays subscriber orders; and data specific to ATSs that are registered as alternative display facility trading centers. (Click here for background on ADFs.)