AApplied Optoelectronics, Inc. Common Stock
Applied Optoelectronics, Inc. Common StockAAOI
Closing prices as of Aug 26, 2026Updated once daily after the US close — not a live quote.

$118.48

+13.16% past month

Notable price movement

  • Aug 26, 2026

    $113.76+0.54%

  • Aug 25, 2026

    $113.15+5.13%

    Comparable semiconductor companies rose just 0.97% on average while AAOI gained 5.13%, meaning the move was not shared by the broader peer group . Trading volume was 0.5x the trailing 20-session average, with the session ranging between 110.24 and 115.08 .

  • Aug 24, 2026

    $107.63-13.77%

    Comparable semiconductor companies fell 3.32% on average on the day, with all six peers declining . AAOI's 13.77% drop substantially exceeded that of its peers, though The Motley Fool covered the move .

  • Aug 21, 2026

    $124.82-3.41%

    Comparable semiconductor companies fell 0.62% on average, with five of six peers declining . AAOI fell 3.41%, a steeper decline than the peer group average.

  • Aug 20, 2026

    $129.23+5.76%

    Comparable semiconductor companies fell 0.69% on average on the day, with five of six peers declining . AAOI rose 5.76%, a move that ran counter to the peer group direction. Seeking Alpha argued that recent weakness in the stock looked like an opportunity, though that represents opinion rather than a reported event .

  • Aug 19, 2026

    $122.19-7.02%

    Comparable semiconductor companies fell 3.51% on average, with four of six peers declining . AAOI's 7.02% decline was steeper than the peer group average, though it moved in the same direction as the cohort.

  • Aug 18, 2026

    $131.41-15.16%

    Comparable semiconductor companies fell 7.15% on average on the day, with all six peers declining, several by more than 10% . AAOI fell 15.16%, a sharper decline than the peer group average, while the company presented at Rosenblatt's 6th Annual Technology Summit .

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

Prices and financial data are historical and provided for research only. Not investment advice.

AAOI — Applied Optoelectronics, Inc. Common Stock price, financials and news - Amaltash