Comments on NASDAQ OMX PHLX LLC (Phlx) Rulemaking

Self-Regulatory Organizations; Nasdaq PHLX LLC; Notice of Filing of Proposed Rule Change to Permit Monday and Wednesday Expirations for Options Listed Pursuant to the Short Term Option Series Program on the iShares Russell 2000 ETF ("IWM")

[Release No. 34-92655; File No. SR-Phlx-2021-43]