• Sep 15, 2026

  $95.29-0.49%

• Sep 14, 2026

  $95.76-9.11%

  Comparable semiconductor companies fell 7.77% on average on the day, with all six names in the group declining [1].

  • 1Peer group

• Sep 11, 2026

  $105.36+2.00%

  Comparable semiconductor companies rose 3.75% on average on the day, with all six names in the group higher [1]. The stock's 2.00% gain moved in the same direction but trailed that peer average [1], on volume that was below the trailing 20-session average [2].

  • 1Peer group
  • 2Market data

• Sep 10, 2026

  $103.29-4.30%

  Comparable semiconductor companies were mixed, averaging a 0.84% gain with four of six falling, while this stock fell 4.30%, a move not shared by its peers [1].

  • 1Peer group

• Sep 9, 2026

  $107.93-3.25%

  Applied Optoelectronics fell 3.25% on the day, a decline not shared by comparable semiconductor companies, which averaged +1.20% with 5 of 6 rising [1].

  • 1Peer group

• Sep 8, 2026

  $111.55+5.70%

  AAOI rose 5.70%, a move in the same direction as its peer group, though comparable Semiconductors & Related Devices companies rose more, up 4.29% on average with 5 of 6 peers gaining [1].

  • 1Peer group

• Sep 4, 2026

  $105.53+5.13%

  Shares rose 5.13% as comparable semiconductor companies also gained, up 3.53% on average with all six tracked peers higher [1]. The move was broadly in line with this sector strength, though the size of the increase outpaced the peer average [1].

  • 1Peer group

Closing prices for AAOI. Summaries describe past sessions only and are not advice, a forecast or a recommendation.

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