Finance & markets · 08/10/2026Updated: 10/17/2026 · 1 min read
Nasdaq PHLX LLC Seeks Approval for New Trading Hours Rule
Summary
Nasdaq PHLX LLC has filed a proposed rule change to resume trading after a Level 3 market-wide circuit breaker halt, following the expansion of trading hours to 23 hours per day, 5 days a week
Original source language: Federal Register — SECOpen original release →