Applied Optoelectronics, Inc. AAOI
49.89 USD -2.96 (-5.60%)
Regular-session close
48.69 -1.20 -2.41%
After hours · Nov 13, 7:59 PM ET
47.28 Day range 53.50
19.49 52-week range 223.10
- YTD
- +43.12%
- 1 year
- +138.59%
AAOI price history
| Date | Open | High | Low | Close | Change | Change % | Volume |
|---|---|---|---|---|---|---|---|
| Nov 13, 2026 | 51.87 | 53.50 | 47.28 | 49.89 | -2.96 | -5.60% | 10,567,441 |
| Nov 12, 2026 | 51.19 | 55.65 | 50.80 | 52.85 | -3.01 | -5.39% | 9,678,630 |
| Nov 11, 2026 | 51.58 | 57.92 | 51.53 | 55.86 | +7.54 | +15.60% | 15,472,015 |
| Nov 10, 2026 | 49.37 | 51.99 | 46.39 | 48.32 | -3.78 | -7.26% | 13,269,351 |
| Nov 9, 2026 | 50.65 | 54.03 | 48.32 | 52.10 | +1.97 | +3.93% | 15,320,599 |
| Nov 6, 2026 | 49.01 | 51.90 | 45.15 | 50.13 | +3.24 | +6.91% | 21,669,900 |
| Nov 5, 2026 | 56.74 | 56.89 | 45.88 | 46.89 | -12.38 | -20.89% | 29,755,700 |
| Nov 4, 2026 | 62.06 | 64.13 | 57.24 | 59.27 | -4.70 | -7.35% | 16,088,600 |
| Nov 3, 2026 | 63.96 | 66.58 | 62.30 | 63.97 | +1.47 | +2.35% | 11,455,100 |
| Nov 2, 2026 | 70.53 | 71.57 | 61.88 | 62.50 | -6.55 | -9.49% | 15,058,700 |
| Oct 30, 2026 | 71.86 | 74.25 | 65.77 | 69.05 | -10.14 | -12.80% | 17,124,300 |
| Oct 29, 2026 | 81.63 | 83.31 | 76.98 | 79.19 | -3.03 | -3.69% | 9,802,800 |
| Oct 28, 2026 | 78.17 | 82.28 | 77.02 | 82.22 | +5.27 | +6.85% | 12,085,300 |
| Oct 27, 2026 | 73.27 | 77.28 | 71.08 | 76.95 | +5.01 | +6.96% | 9,439,900 |
| Oct 26, 2026 | 67.48 | 74.39 | 66.51 | 71.94 | +4.43 | +6.56% | 11,300,400 |
| Oct 23, 2026 | 68.72 | 71.20 | 67.12 | 67.51 | -0.56 | -0.82% | 8,971,000 |
| Oct 22, 2026 | 72.19 | 73.15 | 66.28 | 68.07 | -9.25 | -11.96% | 14,145,500 |
| Oct 21, 2026 | 80.92 | 81.32 | 76.51 | 77.32 | +0.58 | +0.76% | 7,886,200 |
| Oct 20, 2026 | 75.00 | 79.19 | 73.05 | 76.74 | -1.46 | -1.87% | 9,118,000 |
| Oct 19, 2026 | 80.00 | 80.47 | 75.62 | 78.20 | +2.63 | +3.48% | 11,698,300 |
| Oct 16, 2026 | 83.31 | 83.44 | 75.43 | 75.57 | -8.16 | -9.75% | 14,152,000 |
| Oct 15, 2026 | 80.91 | 85.02 | 76.21 | 83.73 | -2.49 | -2.89% | 17,787,700 |
| Oct 14, 2026 | 94.96 | 96.14 | 85.75 | 86.22 | -11.56 | -11.82% | 14,925,800 |
| Oct 13, 2026 | 97.44 | 99.77 | 95.08 | 97.78 | -2.90 | -2.88% | 10,830,600 |
| Oct 12, 2026 | 106.20 | 106.41 | 99.22 | 100.68 | -8.96 | -8.17% | 11,030,900 |
| Oct 9, 2026 | 113.00 | 117.16 | 108.62 | 109.64 | +3.74 | +3.53% | 14,512,500 |
| Oct 8, 2026 | 117.44 | 119.91 | 104.88 | 105.90 | -16.64 | -13.58% | 19,419,300 |
| Oct 7, 2026 | 126.12 | 127.89 | 119.73 | 122.54 | -7.62 | -5.85% | 10,765,700 |
| Oct 6, 2026 | 126.00 | 131.15 | 124.30 | 130.16 | +8.59 | +7.07% | 12,525,200 |
| Oct 5, 2026 | 118.50 | 121.92 | 112.80 | 121.57 | +5.98 | +5.17% | 9,354,100 |
| Oct 2, 2026 | 110.25 | 117.70 | 106.32 | 115.59 | +8.27 | +7.71% | 11,066,100 |
| Oct 1, 2026 | 99.67 | 108.28 | 97.77 | 107.32 | +8.06 | +8.12% | 11,307,700 |
| Sep 30, 2026 | 101.90 | 104.25 | 96.41 | 99.26 | -1.41 | -1.40% | 5,827,300 |
| Sep 29, 2026 | 98.77 | 103.83 | 97.43 | 100.67 | +3.85 | +3.98% | 7,288,100 |
| Sep 28, 2026 | 100.09 | 102.43 | 93.62 | 96.82 | -4.58 | -4.52% | 8,195,600 |
| Sep 25, 2026 | 101.71 | 105.03 | 99.97 | 101.40 | +0.37 | +0.37% | 5,511,000 |
| Sep 24, 2026 | 98.93 | 103.58 | 97.59 | 101.03 | -0.03 | -0.03% | 5,551,400 |
| Sep 23, 2026 | 106.60 | 107.32 | 100.42 | 101.06 | -5.94 | -5.55% | 6,601,700 |
| Sep 22, 2026 | 106.93 | 110.74 | 103.90 | 107.00 | -1.67 | -1.54% | 7,480,500 |
| Sep 21, 2026 | 108.20 | 109.73 | 104.92 | 108.67 | +3.50 | +3.33% | 8,161,300 |
| Sep 18, 2026 | 101.07 | 105.43 | 98.51 | 105.17 | +7.11 | +7.25% | 9,920,300 |
| Sep 17, 2026 | 100.72 | 102.35 | 96.36 | 98.06 | +1.32 | +1.36% | 7,819,200 |
| Sep 16, 2026 | 98.20 | 99.60 | 94.00 | 96.74 | +1.45 | +1.52% | 7,101,200 |
| Sep 15, 2026 | 96.99 | 99.79 | 95.08 | 95.29 | -0.47 | -0.49% | 4,598,500 |
| Sep 14, 2026 | 96.77 | 101.13 | 95.67 | 95.76 | -9.60 | -9.11% | 8,519,400 |
| Sep 11, 2026 | 104.51 | 108.67 | 104.08 | 105.36 | +2.07 | +2.00% | 5,001,400 |
| Sep 10, 2026 | 104.50 | 109.78 | 102.99 | 103.29 | -4.64 | -4.30% | 5,703,900 |
| Sep 9, 2026 | 110.78 | 113.64 | 107.62 | 107.93 | -3.62 | -3.25% | 5,977,400 |
| Sep 8, 2026 | 108.39 | 116.90 | 107.80 | 111.55 | +6.02 | +5.70% | 12,081,100 |
| Sep 4, 2026 | 101.91 | 106.56 | 100.54 | 105.53 | +5.15 | +5.13% | 6,840,200 |
| Sep 3, 2026 | 101.90 | 103.14 | 96.96 | 100.38 | -2.75 | -2.67% | 5,918,000 |
| Sep 2, 2026 | 102.09 | 104.74 | 100.80 | 103.13 | -0.26 | -0.25% | 4,092,300 |
| Sep 1, 2026 | 104.45 | 105.74 | 101.23 | 103.39 | -4.30 | -3.99% | 4,893,800 |
| Aug 31, 2026 | 107.52 | 108.67 | 104.06 | 107.69 | +1.46 | +1.37% | 4,609,500 |
| Aug 28, 2026 | 110.46 | 110.90 | 105.15 | 106.23 | -7.05 | -6.22% | 5,716,900 |
| Aug 27, 2026 | 117.03 | 118.90 | 111.30 | 113.28 | -0.48 | -0.42% | 6,254,100 |
| Aug 26, 2026 | 110.59 | 114.21 | 110.01 | 113.76 | +0.61 | +0.54% | 4,878,800 |
| Aug 25, 2026 | 111.78 | 115.08 | 110.24 | 113.15 | +5.52 | +5.13% | 6,735,500 |
| Aug 24, 2026 | 109.13 | 112.46 | 102.10 | 107.63 | -17.19 | -13.77% | 15,016,500 |
| Aug 21, 2026 | 129.37 | 133.72 | 121.89 | 124.82 | -4.28 | -3.32% | 9,748,200 |
| Aug 20, 2026 | 121.92 | 130.49 | 118.60 | 129.10 | +6.91 | +5.66% | 9,518,800 |
| Aug 19, 2026 | 135.85 | 138.56 | 121.50 | 122.19 | -9.22 | -7.02% | 12,346,600 |
| Aug 18, 2026 | 146.20 | 151.41 | 131.22 | 131.41 | -23.48 | -15.16% | 14,651,500 |
| Aug 17, 2026 | 152.64 | 160.99 | 147.35 | 154.89 | +4.61 | +3.07% | 12,904,100 |
| Aug 14, 2026 | 130.39 | 153.39 | 130.34 | 150.28 | +20.20 | +15.53% | 18,775,000 |
65 days, newest first. Daily bars as drawn on the AAOI chart; change is against the previous day's close. Open, high, low and volume are in the download and on a wider screen.