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Alpha and Omega Semiconductor Limited (AOSL) short interest & options flow

NASDAQ

Alpha and Omega Semiconductor enters the back half of June with an unusual split: short sellers have been steadily adding pressure all month, yet the analyst who tracks the stock most closely just lifted his price target — on the same day the stock fell nearly 9%. The short interest build is the clearest directional signal in the data right now. Shorts have grown from roughly 1.77…

Latest pulse13 May 2026

AOSL short interest surges 25% in one week to 5.94% of float, highest level since late April.

$21.17-4.38% 1d-14.19% 1w-29.99% 1mClose: 4 Nov 2026
Short interest % of float
High
Live SI on ORTEX →
Cost to borrow
Low
Live CTB on ORTEX →
Availability
High
Live availability on ORTEX →
Market cap
$641M
Next earnings
5 Nov 2026
See the full picture on ORTEX →Live short interest, options flow, signals, 13F filings, and more.

Key data as of 5 Nov 2026

ORTEX chart of Alpha and Omega Semiconductor Limited (AOSL) share price and short interest (% of free float), six months to November 4, 2026

Latest signals on AOSL

  • Short Interest

    AOSL short interest surges 25% in one week to 5.94% of float, highest level since late April.

AOSL news and analysis

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