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AAOI
Applied Optoelectronics, Inc.
stock NASDAQ

At Close

Sep 30, 2026 3:59:59 PM EDT

99.27USD-1.391%(-1.40)5,768,093

94.52Bid 104.87Ask 10.35Spread

Pre-market

Sep 30, 2026 9:28:30 AM EDT

101.56USD+0.884%(+0.89)63,777

After-hours

Sep 30, 2026 4:25:30 PM EDT

99.68USD+0.409%(+0.41)28,371

OverviewOptionsHistoricalExchangesShort Interest - DailyMore

As of 2026-09-15, there were 12,307,146 shares short with a short interest of 16.22%.

Price

Price

Historical data is split-adjusted.

1) Data from Finra. Finra publishes an updated file every two weeks.

2) Days to Cover (DTC) is also called Short Ratio. This is the Short Position / Average Daily Trading Volume.