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AAOI
Applied Optoelectronics, Inc.
stock NASDAQ

Market Open

Sep 30, 2026 10:10:20 AM EDT

98.70USD-1.957%(-1.97)1,473,041

94.48Bid 98.69Ask 4.21Spread

Pre-market

Sep 30, 2026 9:28:30 AM EDT

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

After-hours

Sep 29, 2026 4:59:30 PM EDT

100.95USD+0.208%(+0.21)0

OverviewOptionsHistoricalExchangesShort InterestMore

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.