Onto Innovation (NYSE:ONTO) declined during the US regular session on Thursday, October 15, 2026, closing at $231.95, down 3.92% on the day. The decline instead tracked a sweeping sell-off across semiconductor and AI-linked shares, a slide that sent the Philadelphia Semiconductorindexlower for a seventh …
Nebius Group (NASDAQ:NBIS) closed at $188.41 on Thursday, October 15, 2026, up $2.40, or 1.29%, from a prior close of $186.01. The stock opened at $175.48, fell as low as $163.36 and recovered to $189.33 at its high, finishing near the top of a …
monday.com (NASDAQ:MNDY) was among the gainers on Thursday, October 15, 2026, advancing as investors rotated into software and value shares and away from the AI-hardware names that led the day’s sell-off. The stock closed at $94.30, up 7.81% on the session.
MACOM Technology Solutions (NASDAQ:MTSI) fell in Thursday’s regular session, closing at roughly $270.22, a decline of about 7 percent, as the RF, analog, and photonic chipmaker was carried lower by a market-wide sell-off across semiconductor and AI-linked shares. There was no confirmed company-specific news …
MaxLinear (NASDAQ:MXL) closed at $78.18 on Thursday, October 15, 2026, down $0.64, or 0.81%, after a volatile session. The stock opened at $74.27, traded as low as $70.10 and reached $78.49 at its high before settling just below the prior close of $78.82.Volumewas about …
Coherent (NYSE:COHR) fell in Thursday’s regular session, closing at $250.51, a decline of 4.86%, as the maker of photonics and optical components was caught in a market-wide sell-off across AI-linked and semiconductor shares. There was no confirmed company-specific news behind the move. Coherent did …
Cohu (NASDAQ:COHU) fell in Thursday’s regular session, closing at $54.90, a decline of 5.73%, as the maker of semiconductor test-handling equipment was carried lower by a market-wide sell-off in chip and AI-related shares. There was no confirmed company-specific news behind the move. Cohu did …
Dell Technologies (NYSE:DELL) closed at $472.78 on Thursday, October 15, 2026, down 6.92% in a session that hit makers of artificial-intelligence hardware especially hard. Dell fell because it has become one of the market’s primary ways to play the AI server build-out, and on …
DigitalOcean (NYSE:DOCN) closed at $99.75 on Thursday, October 15, 2026, down about 9% in a session dominated by a broad retreat from artificial-intelligence and technology shares. DigitalOcean fell because it belongs to the corner of the market investors were selling that day: cloud and …
Ericsson’s US-listed ADR (NASDAQ:ERIC) was among the gainers in the US regular session on Thursday, October 15, 2026, advancing after the company reported its third-quarter 2026 results. The stock closed at $10.71, up 11.80% on the day, a move that stood out against a …