AAOI
APPLIED OPTOELECTRONICS, INC.
NASDAQ · Technology · Semiconductors · US
$58.56
−8.46%Nov 3, 2026, 09:33 UTC
Yunnan Xinyao Semiconductor Materials Co., Ltd., a subsidiary of Yunnan Germanium, signed a long-term supply agreement and a 2027 annual contract with Applied Optoelectronics for indium phosphide substrates.
Source:Oct 20, 2026, 18:30 UTC
Cerebras Systems Inc., AppLovin Corp, Applied Digital Corp., Rocket Lab Corp, CoreWeave, Inc., VERIZON COMMUNICATIONS INC, APPLIED OPTOELECTRONICS, INC., Broadcom Inc. and UNITEDHEALTH GROUP INC objected to being included on Intercontinental Exchange, Inc.’s tokenized exchange.
Source:Oct 20, 2026, 15:30 UTC
APPLIED OPTOELECTRONICS, INC. is undertaking a $9 million, 72,610-sq-ft interior buildout at Trammell Crow's Blue Ridge Commerce Center to expand production serving AI data center infrastructure.
Source:Oct 15, 2026, 20:10 UTC
Applied Optoelectronics announced that it will release its third-quarter 2026 financial results on November 5, 2026, and host a conference call and webcast at 4:30 p.m. to discuss the results and fourth-quarter outlook.
Source:Oct 14, 2026, 18:47 UTC
APPLIED OPTOELECTRONICS, INC. shares fell 11.3% to $86.71.
Source:Oct 12, 2026, 15:25 UTC
INOD, CALX and AAOI were trading more than 45% below their 52-week highs.
Source:Oct 8, 2026, 07:05 UTC
Leadray Energy Co., Ltd. partnered with Bloom Energy Corp to deploy an on-site solid oxide fuel cell power generation system at an expansion project operated by an APPLIED OPTOELECTRONICS, INC. subsidiary in Taiwan.
Source:Oct 7, 2026, 12:45 UTC
eToro Group Ltd. reported that the number of its users holding MP Materials Corp. / DE shares rose 104% in Q3 2026, the largest increase among stocks on its platform globally.
Source:Sep 29, 2026, 11:00 UTC
AOI unveiled new broadband and optical product demonstrations at SCTE TechExpo 2026 in Atlanta.
Source:Sep 28, 2026, 20:22 UTC
Applied Optoelectronics shares fell on Monday afternoon alongside the broader fiber optic connectivity sector as surging Treasury yields sparked concerns over a potential slowdown in enterprise AI infrastructure spending.
Source:Sep 28, 2026, 15:29 UTC
On Monday, optical communication concept stocks fell broadly, with Credo Technology dropping over 9%, Applied Optoelectronics 7%, Coherent nearly 6%, POET Technologies over 5%, Marvell Technology and Lumentum 5%, Corning over 4%, and Nokia over 3%.
Source:Aug 26, 2026, 09:45 UTC
Taiwan optical communication stocks surged on August 26, 2026, with LandMark Optoelectronics hitting the daily limit up at TWD 3,255, returning above the TWD 3,000 mark, alongside other stocks like APAC Opto Electronics, TrueLight, and Lumentum Holdings rising in the US.
Source:Aug 24, 2026, 15:51 UTC
On August 24, 2026, U.S. AI hardware stocks plunged, with the Philadelphia Semiconductor Index falling nearly 4%, and storage chip and optical communication stocks such as Applied Optoelectronics, Lumentum, Marvell, SanDisk, Micron, Seagate, Western Digital, and SK Hynix dropping sharply.
Aug 18, 2026, 15:57 UTC
On August 18, 2026, shares of several optical communication and memory chip companies plunged, with Applied Optoelectronics and Coherent down 12%, Lumentum down about 10%, Marvell down 9%, Corning down 8%, SanDisk and Seagate down 9%, SK Hynix down 8%, and Micron down 7%.
Source:Aug 17, 2026, 14:44 UTC
On August 17, 2026, US AI hardware stocks surged, with the Philadelphia Semiconductor Index rising 1.96%, Kioxia ADR jumping over 14%, and other memory and optical communication stocks rallying sharply.
Source:Aug 7, 2026, 12:15 UTC
Applied Optoelectronics granted inducement awards of 1,048 shares of common stock to 4 new employees under its 2023 Equity Inducement Plan, with a grant date of July 31, 2026.
Source:Aug 3, 2026, 15:47 UTC
On Monday, optical communication concept stocks rose broadly, with Applied Optoelectronics surging over 11%, Coherent up over 8%, Lumentum up over 6%, Corning up nearly 4%, and POET Technologies up nearly 3%.
Source:Jul 15, 2026, 10:46 UTC
Tradr ETFs launched two new 2X short leveraged ETFs on Applied Optoelectronics and Oracle Corporation, listed on Cboe.
Source:Jun 23, 2026, 12:00 UTC
ClassOne Technology received record follow-on orders from Applied Optoelectronics for multiple Solstice S8 wet processing systems to support optical device production in Houston.