Live News NEWS FLASH L impact Sep 21, 2026, 08:05 PM UTC Q Qnity Joins PHLX Semiconductor Sector Index (SOX) SquawkNews Desk 1 updates Updated Sep 21, 2026, 08:09 PM UTC Story updates 08:09:03 PM UTC SquawkNews Q - Qnity Joins PHLX Semiconductor Sector Index (SOX)