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$58.80
−8.08%Market closedDelayed 15 minutes · Source: ViewTrade · 5 Nov 2026, 06:29 IST · A quote does not mean the product is available to trade on your account.
In brief
Questions investors ask
Quotes run fifteen minutes behind.
1 month: −54.5% (SPY −1.6%, XLK −12.6%). 3 months: −53.9% (SPY −0.4%, XLK −5.1%). 1 year: +100.9% (SPY +13.6%, XLK +20.1%). Price change to the 4 Nov 2026 close; dividends excluded.
Daily closes, split-adjusted: AAOI, SPY and XLK · as of 4 Nov 2026
The 4 Nov 2026 close of $59.27 was 38.0% below its 50-day average ($95.56) and 48.3% below its 200-day average ($114.54). It has closed below the 200-day for 20 sessions, since 8 Oct 2026. The 50-day average crossed below the 200-day on 15 Oct 2026, 14 sessions ago.
Daily closes, split-adjusted; 50- and 200-session simple averages · as of 4 Nov 2026
16.3M shares were sold short at the 15 Oct 2026 settlement, 19.3% of the 84.6M shares outstanding; covering them would take 1.3 days of average volume. Short interest is reported twice a month, on a lag.
Exchange short-interest filing · as of 15 Oct 2026
Closed at $59.27 on 4 Nov 2026: 74.6% below the 52-week high of $233.67 (13 May 2026) and 220.4% above the low of $18.50 (21 Nov 2025).
Daily price bars, split-adjusted · as of 4 Nov 2026
Price return, split-adjusted
At the 4 Nov 2026 close
Applied Optoelectronics Inc is a provider of fiber-optic networking products, for four networking end-markets; internet data center, CATV, telecom, and FTTH. The Company designs and manufactures a wide range of optical communications products at varying levels of integration, from components, subassemblies, and modules to meet turn-key equipment. Through direct sales personnel, and manufacturing teams in the United States, China, and Taiwan, the company coordinates with customers to determine product design, qualifications, and performance. The Company has manufacturing and research and development facilities located in the U.S., Taiwan, and China.
February 27, 2026
+56.88%November 8, 2024
+55.08%August 4, 2023
+67.07%