Notice Rule

Notice of Filing of Proposed Rule Change by NASDAQ OMX PHLX LLC Relating to Trading Halts Due to Extraordinary Market Volatility

National Securities Exchanges, Nasdaq PHLX LLC (Phlx)
National Securities Exchanges, NASDAQ OMX PHLX

Public Comments

Title
Notice of Designation of Longer Period for Commission Action on Proceedings To Determine Whether To Disapprove Proposed Rule Changes Relating to Trading Halts Due to Extraordinary Market Volatility

Last Reviewed or Updated: Sept. 28, 2011