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View Price for AAOI.
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Sep '18
Jan '19
May '19
 
285.00
270.00
255.00
240.00
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Historical Price Data

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Date Open High Low Close Volume
Aug 24, 2026 109.12 112.46 102.10 107.63 15.02M
Aug 21, 2026 129.37 133.72 121.89 124.82 9.748M
Aug 20, 2026 121.92 130.49 118.60 129.10 9.519M
Aug 19, 2026 135.85 138.56 121.50 122.19 12.35M
Aug 18, 2026 146.20 151.41 131.22 131.41 14.65M
Aug 17, 2026 152.64 160.99 147.35 154.89 12.90M
Aug 14, 2026 130.39 153.39 130.34 150.28 18.77M
Aug 13, 2026 135.84 144.52 129.67 130.08 10.70M
Aug 12, 2026 141.70 142.80 129.09 138.08 13.19M
Aug 11, 2026 133.97 137.23 127.50 134.33 9.211M
Aug 10, 2026 141.72 148.90 128.80 132.81 18.51M
Aug 07, 2026 142.48 149.35 130.50 135.63 24.10M
Aug 06, 2026 121.38 134.29 118.88 124.22 15.38M
Aug 05, 2026 128.45 140.34 128.00 128.56 12.48M
Aug 04, 2026 128.58 136.27 123.50 131.63 21.01M
Aug 03, 2026 89.80 110.95 88.13 110.21 12.06M
Jul 31, 2026 100.10 103.20 91.03 94.32 9.740M
Jul 30, 2026 83.35 90.68 82.80 90.11 10.95M
Jul 29, 2026 88.19 88.28 76.01 76.52 12.20M
Jul 28, 2026 92.95 93.35 81.54 88.14 10.84M
Jul 27, 2026 100.56 102.95 92.22 97.82 6.662M
Jul 24, 2026 108.98 109.71 99.48 100.15 7.104M
Jul 23, 2026 108.58 119.72 108.17 112.02 6.289M
Jul 22, 2026 114.98 117.49 110.01 110.52 8.073M
Jul 21, 2026 107.74 120.20 107.40 119.26 10.28M

Price Definition

The price of a security measures the cost to purchase 1 share of a security. For a company, price can be multiplied by shares outstanding to find the market capitalization (value of the company).

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