Investors Exchange LLC Amends Rules for Trading Resumption Following Market-Wide Circuit Breaker Halts

Investors Exchange LLC (IEX) has filed a proposed rule change with the SEC to amend its Rule 11.271, which governs the resumption of trading after a Level 3 market-wide circuit breaker halt. This amendment is in connection with the upcoming expansion of trading hours by other national securities exchanges to 23 hours per day, 5 days per week.