Semiconductor index closed Friday at 11,137.29, down 3.83%.…
The 4.4% Friday loss is not on the Philadelphia Semiconductor Index tape. Nasdaq’s page for 16 October 2026 shows a last of 11,137.29, down 443.93 points, or 3.83%. That was an eighth straight lower close. Ayushman Ojha’s Investing.com note, on Yahoo Finance the next morning, calls it the longest such streak since October 2008 and
