Aehr Test Systems (NASDAQ:AEHR) closed at $69.21 on Thursday, October 15, 2026, a decline of 3.19% in a session that punished nearly everything connected to semiconductors. There was no confirmed company-specific news behind the drop. Aehr fell because it sits squarely inside the part …
Advanced Energy Industries (NASDAQ:AEIS) fell in Thursday’s regular session, closing at $252.08, a decline of 3.33%, as the precision power-conversion supplier was caught in a market-wide sell-off across semiconductor and AI-linked shares. There was no confirmed company-specific news behind the move. Advanced Energy did …
Arista Networks (NYSE:ANET) fell in Thursday’s regular session, closing at $185.58, a decline of 5.04%, as the data-center networking company was caught in a market-wide sell-off across AI-linked and semiconductor shares. There was no confirmed company-specific news behind the move. Arista did not report …
Appian (NASDAQ:APPN) was among the gainers in the US regular session on Thursday, October 15, 2026, rising as investors rotated into software and value names and away from the artificial-intelligence hardware and semiconductor shares that led the day’s sell-off. The stock closed at $43.82, …
Cable One (NYSE:CABO) was among Thursday’s steeper decliners, but its weakness sits in a separate category from the broad artificial-intelligence and semiconductor sell-off that drove most of the day’s losses. The broadband and cable operator closed the October 15, 2026 US regular session at …
Camtek (NASDAQ:CAMT) fell in Thursday’s regular session, closing at $131.38, a decline of 3.20%, as the maker of semiconductor inspection and metrology equipment was pulled lower by a market-wide sell-off across chip and AI-linked shares. There was no confirmed company-specific news behind the move. …
Cipher Digital (NASDAQ:CIFR), formerly known as Cipher Mining, closed at $10.04 on Thursday, October 15, 2026, up $0.10, or 1.01%. The stock opened at $9.25 and touched a new 52-week low near $8.79 before recovering to a high of $10.17. Volume was heavy at …
No company release dated October 15, 2026 explains the 8.14% decline. Published market reports showed a sharp October 14, 2026 selloff after US consumer prices rose 3.7% from a year earlier, above the 3.6% forecast, with the Nasdaq Composite down 1.9% and several bitcoin …
No company release dated October 15, 2026 explains the 9.8% decline. Volume of 7.45K shares equals about CAD 50,735, which is small in absolute terms even though relative volume of 2.08 shows twice the usual activity. The previous close was about CAD 7.55, implied …
No company release dated October 15, 2026 explains the 8.14% decline. Published market reports showed a sharp October 14, 2026 selloff after US consumer prices rose 3.7% from a year earlier, above the 3.6% forecast, with the Nasdaq Composite down 1.9% and several bitcoin …