Regulation & law · 08/10/2021Updated: 10/17/2026 · 1 min read
Miami International Securities Exchange Files Proposed Rule Change for iShares Russell 2000 ETF Options
Summary
The Miami International Securities Exchange (MIAX) has filed a proposed rule change to allow options on the iShares Russell 2000 ETF (IWM) to expire on Mondays and Wednesdays, in addition to the current Fridays.
Original source language: Federal Register — All DocumentsOpen original release →