Market closed · Next open: Monday 9:30 AM ET
Last update: Sep 18, 2026, 6:06 PM ET
Applied Optoelectronics, Inc.
9.1% on Sep 14, 2026

Why Applied Optoelectronics, Inc. (AAOI) Stock Fell 9.1% on Sep 14, 2026

Researched by BestStocks Market Desk · Published Sep 14, 2026
Prior close
$105.36
Sep 14, 2026 close
$95.76
Change
−$9.60
-9.11%
Rel. volume
0.8×
8.5M shares

What happened

Valuation-9.1%high confidence

Applied Optoelectronics shares fell 6.75% to $98.25 amid a broader tech and semiconductor selloff driven by rising Treasury yields and macro pressure on AI-hardware valuations, per the web catalyst. Pressures also include an announced $600 million at-the-market equity offering, conservative Q3 guidance, and recent significant insider selling activity. Volume of 6.3M shares was near normal (0.89x historical average) at the time of sampling.

Source: fmp_intraday
What to watch next

AAOI earnings scheduled for 2026-11-05 (consensus EPS estimate $0.27); monitor Treasury yields and semiconductor sector sentiment for reversal signals.

Frequently asked questions

Why did Applied Optoelectronics, Inc. (AAOI) stock fall on Sep 14, 2026?

Applied Optoelectronics shares fell 6.75% to $98.25 amid a broader tech and semiconductor selloff driven by rising Treasury yields and macro pressure on AI-hardware valuations, per the web catalyst. Pressures also include an announced $600 million at-the-market equity offering, conservative Q3 guidance, and recent significant insider selling activity. Volume of 6.3M shares was near normal (0.89x historical average) at the time of sampling.

How much did AAOI stock fall on Sep 14, 2026?

AAOI fell 9.1% during the Sep 14, 2026 trading session.

This is an archived analysis of AAOI's Sep 14, 2026 session.
See AAOI's latest changes →
Educational research tool — not personalized investment advice. Figures reflect the Sep 14, 2026 session as first analyzed.