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Two AI optics darlings that posted triple-digit gains this year are suddenly selling off hard, and the reason has less to do with bad news than with what investors are bracing for this week.
Optics stocks that soared triple digits this year are getting hammered Tuesday, and the reason traces back to a single line in Alphabet's latest earnings report that traders cannot stop talking about.
A new generation of futuristic, high-flying tech stocks has been cut down by roughly 60% from its highs. That is enough damage to start looking for opportunity — but not enough to make every stock a bargain.
A new generation of futuristic, high-flying tech stocks has been cut down by roughly 60% from its highs. That is enough damage to start looking for opportunity — but not enough to make every stock a bargain.
The AI optics trade just handed back a chunk of its parabolic gains in a single afternoon, and the question now is whether the stocks leading this year's most crowded hardware rally are taking a breather or signaling something worse.
Shares of high-flying photonics names are sliding at midday Thursday. Applied Optoelectronics (NASDAQ:AAOI) stock is down 17% to $114.93, the biggest decliner in the group and easily the sharpest single-session drop of the three. Coherent (NYSE:COHR) stock is off 10% to $331.57, while Lumentum (NASDAQ:LITE) stock is down 10% to $720.91. The moves interrupt some ... Applied Optoelectronics Plunges 17%, Coherent and Lumentum Sink 10% as Photonics Stocks Reset
Shares of optical and photonics suppliers are tumbling at midday Tuesday, with Applied Optoelectronics (NASDAQ:AAOI) stock leading the decline, down 13% to $149. Coherent (NYSE:COHR) stock is off 9% to $387, while Lumentum (NASDAQ:LITE) stock has slipped 8% to around $825. The selloff is sharp, but it arrives without a fresh company-specific catalyst from Applied ... Applied Optoelectronics Plunges 13%, Coherent Drops 9%, Lumentum Falls 8%: Has an Optics Valuation Reckoning Begun?
Shares of Applied Optoelectronics (NASDAQ:AAOI) are down 9% midday Friday to roughly $154, leading a broader cool-off in AI optics names. Coherent (NYSE:COHR) is off 8% to about $346, and Lumentum (NASDAQ:LITE) is sliding 4% to around $829. The drops look dramatic on the day, yet they barely dent the year’s gains. AAOI stock is ... Applied Optoelectronics Tumbles 9%, Coherent Sinks 8%, Lumentum Falls 4% as Optics Stocks Cool Off
The hottest corner of the AI infrastructure trade is taking a breather. Shares of Applied Optoelectronics (NASDAQ:AAOI) are down 10% in Monday midday trading, while Lumentum Holdings (NASDAQ:LITE) is off 9% and Coherent (NYSE:COHR) has slipped 6%. There’s no fresh negative catalyst tied to any single name. Instead, momentum traders appear to be cashing out ... Applied Optoelectronics Slumps 10%, Lumentum Dives 9%, Coherent Drops 6% as AI Optics Profit-Takers Strike
Applied Optoelectronics (AAOI) delivered earnings and revenue surprises of -31.33% and -3.40%, respectively, for the quarter ended March 2026. Do the numbers hold clues to what lies ahead for the stock?
The AI optics trade is taking a breather. Shares of Applied Optoelectronics (NASDAQ:AAOI) are down 14% in midday trading, while Coherent (NYSE:COHR) is off 10% and Lumentum (NASDAQ:LITE) is sliding 7%. The selloff is sector-wide. Ciena (NYSE:CIEN) is lower by 10% and Fabrinet (NYSE:FN) is down 8%, confirming this is correlated basket selling rather than ... Applied Optoelectronics Crashes 14%, Coherent Slides 10%, Lumentum Falls 7% as Optics Trade Cools
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