Applied Optoelectronics Drops 14.7%, Erasing About $700 Million in One Session
As seen on the 24/7 Wall St. homepage on November 5, 2026.
The 14.7% slide takes roughly $700 million off the optical-transceiver maker in a single session, far outside its normal daily range. Keep an eye on whether it holds this level into the close.
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Applied Optoelectronics fell roughly 14.7% in a single session, a move far outside the optical-transceiver maker's normal daily trading range.
Approximately $700 million in market value evaporated in one day, the kind of single-session hit that draws fresh attention from short sellers assessing whether the pressure continues and longer-term investors asking whether a floor is forming.
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Selling began immediately off the open and stabilization near the $48 level stayed modest and uneven, with no meaningful recovery attempt during the session captured in the data.
Whether the stock can hold the $48 area into the close is the immediate question for traders. A failure to stabilize at this level signals that sellers remain in control, while a late-session defense of this range shows the worst of the move has been absorbed.
Sources
Mentioned: AAOI