Companies /Technology

Applied Optoelectronics Inc

NASDAQ: AAOI Communication Equipment
$130.16
▲ $8.59 (+7.07%) today
Markets closed · 4:31pm ET

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AAOI at a Glance

Valuation
Market cap
$10.3B
Profitability
Revenue (TTM)
$596.0M
Profit margin
-9.6%
EPS (TTM)
$-0.75
Price
52-week range
$19 – $234
Street target
$163.40
Earnings
Next report
Nov 5, 2026
Q2 2026 EPS
$0.06
vs. $0.02 est.
+300.0%

Headquartered in Sugar Land, TX Fiscal year ends December NASDAQ: AAOI ao-inc.com

About Applied Optoelectronics

Applied Optoelectronics, Inc. (AOI) is a developer and manufacturer of advanced optical and hybrid fiber-coaxial (HFC) networking products that serve as building blocks for AI datacenters, CATV and broadband fiber access networks worldwide. The company supplies critical optical infrastructure — including 800G and 1.6Tb transceivers and 1.8 GHz CATV products — to tier-one customers across cloud computing, CATV broadband, telecom, and fiber-to-the-home (FTTH) markets. AOI operates R&D facilities in Atlanta, GA, and engineering and manufacturing facilities in Sugar Land, TX, as well as in Taipei, Taiwan and Ningbo, China. The company is vertically integrated, designing and manufacturing its own laser chips, subassemblies, and finished optical modules. Updated

Revenue by Segment · Q2 2026
  1. Datacenter56%
  2. CATV42%
  3. Telecom2%
  4. Other<1%

Latest Activity

Biggest movers · On the open
  • CEGConstellation Energy$300+12.1%
  • SMRNuScale Power$8.27+7.7%
  • MRVLMarvell Technology$288.1+6.2%
  • AAOIApplied Optoelectronics$128.77+5.9%
  • ALABAstera Labs$381.06+5.2%
  • STXSeagate Technology$831.22-6.3%
  • SKHYSK hynix Inc.$188.84-3.2%
  • IQiQIYI$1-2.4%
  • SNDKSanDisk$1,675-1.7%
  • MUMicron Technology$1,046.76-1.6%

Constellation Energy opened 12.1% higher at $300, the biggest move across 385 priority names, with NuScale Power close behind. Storage is on the other side of the ledger: Seagate down 6.3%, SanDisk and Micron also lower.

Biggest movers · At the close
  • TERTeradyne$448.96+8.0%
  • AAOIApplied Optoelectronics$115.66+7.8%
  • SPCXSpaceX$159.36+7.6%
  • HPEHewlett Packard Enterprise$69.49+7.6%
  • ONON Semiconductor$84.8+5.9%
  • WDCWestern Digital$415.97-10.1%
  • STXSeagate Technology$851.39-10.0%
  • ACNAccenture$199.29-6.1%
  • APPAppLovin$268.89-4.4%
  • SOUNSoundHound AI$5.8-4.2%

The storage names took the worst of Friday's close, with Western Digital down 10.07% and Seagate off 9.96%. Teradyne led the whole 379-name board at +7.98%.

Biggest movers · At the close
  • ACNAccenture$211.97+15.6%
  • SNPSSynopsys$490.81+12.8%
  • COHRCoherent$318.52+10.7%
  • AAOIApplied Optoelectronics$107.16+8.0%
  • LITELumentum$1,043.95+7.5%
  • AMCAMC Entertainment$2.75-8.2%
  • TEMTempus AI$76.51-6.6%
  • BRKRBruker$61.76-4.6%
  • DHRDanaher$211.34-4.6%
  • NWGNatWest Group$17.36-4.3%

Three names in our 383-stock board closed with double-digit gains, led by Accenture's 15.6% jump to $211.97, a move that size is rare for a mega-cap consultant. The downside was far tamer, with AMC's 8.2% slide the worst of it.

Biggest movers · At the close
  • AMCAMC Entertainment$2.71+6.1%
  • EXPEExpedia$337.61+5.0%
  • SNAPSnap$5.47+4.3%
  • BROSDutch Bros$51.84+4.0%
  • ULTAUlta Beauty$540.82+3.7%
  • AAOIApplied Optoelectronics$110.34-11.6%
  • HIMSHims & Hers$30.91-8.5%
  • TEMTempus AI$66.83-8.1%
  • IONQIonQ$41.45-7.6%
  • SNDKSanDisk$1,491.74-6.5%

The damage at Monday's close ran deeper than the gains: Applied Optoelectronics shed 11.6% while the best performer, AMC Entertainment, managed 6.08%. Four of the five worst names lost more than 7% in a single session.

Biggest movers · At the close
  • FUTUFutu Holdings$123.72+9.8%
  • TEMTempus AI$72.55+8.8%
  • IONQIonQ$45.16+8.7%
  • RIVNRivian$17.11+6.8%
  • HIMSHims & Hers$33.74+5.9%
  • CIFRCipher Mining$15.76-8.4%
  • AAOIApplied Optoelectronics$124.48-3.6%
  • FUBOfuboTV$10.25-3.2%
  • ARMArm$243.16-3.0%
  • IRENIren$41.32-3.0%

Futu Holdings closed up 9.75%, the biggest move in a 110-stock priority list where five names finished higher by 5% or more. The downside was far tamer: only Cipher Mining lost more than 4%.

Biggest movers · At the close
  • MARAMarathon Digital$10.94+13.4%
  • TEMTempus AI$66.48+8.5%
  • AAOIApplied Optoelectronics$129.38+5.9%
  • FUBOfuboTV$10.79+4.4%
  • CIFRCipher Mining$16.58+4.3%
  • WMTWalmart$103.1-9.8%
  • IQiQIYI$1.04-8.0%
  • ACHRArcher Aviation$6.04-6.4%
  • UPSTUpstart$28.82-5.8%
  • IONQIonQ$41.39-4.5%

A near 10% single-day drop in a mega-cap retailer like Walmart, closing at $103.10, is the kind of move that rarely shows up on a leaderboard next to small caps. Marathon Digital ran the other way, up 13.37%, with Cipher Mining also in the green.

Biggest movers · At the close
  • DUOLDuolingo$140.9+8.3%
  • SPOTSpotify$520.71+5.7%
  • ULTAUlta Beauty$519.44+5.3%
  • VERXVertex$13.06+4.7%
  • ASANAsana$9.24+4.6%
  • FNFabrinet$477.37-20.3%
  • CIFRCipher Mining$15.97-13.7%
  • AAOIApplied Optoelectronics$134.59-13.1%
  • BIDUBaidu$90.62-13.0%
  • COHRCoherent$309.03-12.0%

Fabrinet closed down 20% at $477.37, the deepest single-day loss in a 110-name priority list, with optical peers Applied Optoelectronics and Coherent also off double digits. Duolingo led all gainers at 8.3%.

AI Portfolio · Eric BleekerAAOI
1-year hold+592.7%since recommended · 367 days

One year in Eric Bleeker's AI Portfolio, and a $10,000 stake in Applied Optoelectronics at the $22.36 recommendation price is worth roughly $69,000 today. The optical transceiver buildout for AI data centers did the heavy lifting, and the position has kept making new ground as recently as this month.

Biggest movers · At the close
  • AAOIApplied Optoelectronics$150.13+15.4%
  • FUBOfuboTV$10.46+6.7%
  • SNDKSanDisk$1,627.62+6.5%
  • CIFRCipher Mining$17.69+6.4%
  • AMDAMD$508.57+5.3%
  • DUOLDuolingo$134.39-6.7%
  • ASANAsana$9.21-6.7%
  • SMRNuScale Power$9.27-5.9%
  • ACHRArcher Aviation$6.56-5.9%
  • AMCAMC Entertainment$2.51-4.8%

Applied Optoelectronics closed out the week up 15.4% at $150.13, nearly triple the next best move on the board. Chip and storage names filled in behind it, while Duolingo and Asana ended the week lower.

AAOIApplied Optoelectronics
Regular session
$148.13
+13.61%open $130.39

A 13.6% intraday jump to $148.13 puts Applied Optoelectronics near a $12.8 billion valuation in a single session. Moves this size rarely settle quietly, so keep an eye on the stock into the close.

AAOI Coverage

Frequently Asked Questions

What does Applied Optoelectronics do?

Applied Optoelectronics, Inc. (AOI) is a developer and manufacturer of advanced optical and hybrid fiber-coaxial (HFC) networking products that serve as building blocks for AI datacenters, CATV and broadband fiber access networks worldwide.

What is the AAOI stock price target?

The Wall Street consensus 12-month price target for AAOI is $163.40.