A10 Networks, Inc. ATEN
28.66 USD -0.64 (-2.18%)
Regular-session close
28.70 +0.04 +0.14%
After hours · Nov 13, 7:29 PM ET
28.28 Day range 29.54
16.55 52-week range 38.11
- YTD
- +62.01%
- 1 year
- +67.31%
ATEN price history
| Date | Open | High | Low | Close | Change | Change % | Volume |
|---|---|---|---|---|---|---|---|
| Nov 13, 2026 | 29.54 | 29.54 | 28.28 | 28.66 | -0.64 | -2.18% | 1,864,866 |
| Nov 12, 2026 | 28.45 | 29.61 | 28.17 | 29.30 | +0.56 | +1.95% | 1,008,805 |
| Nov 11, 2026 | 28.76 | 29.00 | 28.26 | 28.74 | +0.95 | +3.42% | 1,203,600 |
| Nov 10, 2026 | 26.93 | 27.87 | 26.57 | 27.79 | +0.73 | +2.70% | 1,356,400 |
| Nov 9, 2026 | 24.91 | 27.19 | 24.30 | 27.06 | +2.30 | +9.29% | 1,854,400 |
| Nov 6, 2026 | 24.75 | 26.00 | 23.96 | 24.76 | +2.16 | +9.56% | 2,137,600 |
| Nov 5, 2026 | 23.16 | 23.50 | 22.16 | 22.60 | -1.21 | -5.08% | 1,645,600 |
| Nov 4, 2026 | 24.21 | 24.67 | 23.55 | 23.81 | -0.49 | -2.02% | 1,118,100 |
| Nov 3, 2026 | 23.51 | 24.46 | 23.33 | 24.30 | +0.78 | +3.32% | 1,287,600 |
| Nov 2, 2026 | 24.42 | 24.46 | 22.97 | 23.52 | -0.96 | -3.92% | 939,700 |
| Oct 30, 2026 | 25.11 | 25.37 | 24.03 | 24.48 | -1.36 | -5.26% | 840,500 |
| Oct 29, 2026 | 25.94 | 26.25 | 25.22 | 25.84 | -0.61 | -2.31% | 574,100 |
| Oct 28, 2026 | 27.00 | 27.00 | 26.13 | 26.45 | -0.45 | -1.67% | 750,400 |
| Oct 27, 2026 | 25.90 | 27.07 | 25.70 | 26.90 | +1.11 | +4.30% | 711,900 |
| Oct 26, 2026 | 25.72 | 26.94 | 25.41 | 25.79 | +0.34 | +1.34% | 896,700 |
| Oct 23, 2026 | 24.46 | 25.54 | 24.16 | 25.45 | +0.89 | +3.62% | 578,600 |
| Oct 22, 2026 | 24.88 | 25.05 | 24.21 | 24.56 | -0.49 | -1.96% | 624,600 |
| Oct 21, 2026 | 24.87 | 25.16 | 24.72 | 25.05 | +0.42 | +1.71% | 1,580,000 |
| Oct 20, 2026 | 24.47 | 24.79 | 24.03 | 24.63 | -0.05 | -0.20% | 1,302,100 |
| Oct 19, 2026 | 24.92 | 25.08 | 24.16 | 24.68 | +0.22 | +0.90% | 741,200 |
| Oct 16, 2026 | 25.33 | 25.33 | 23.98 | 24.46 | -0.93 | -3.66% | 1,345,400 |
| Oct 15, 2026 | 26.41 | 26.50 | 25.19 | 25.39 | -1.66 | -6.14% | 1,005,000 |
| Oct 14, 2026 | 28.15 | 28.17 | 26.81 | 27.05 | -1.44 | -5.05% | 775,700 |
| Oct 13, 2026 | 28.47 | 29.18 | 27.83 | 28.49 | -0.23 | -0.80% | 647,500 |
| Oct 12, 2026 | 29.79 | 29.85 | 28.71 | 28.72 | -0.91 | -3.07% | 1,039,800 |
| Oct 9, 2026 | 28.33 | 29.65 | 28.18 | 29.63 | +1.67 | +5.97% | 1,000,300 |
| Oct 8, 2026 | 28.85 | 28.85 | 27.55 | 27.96 | -0.55 | -1.93% | 846,900 |
| Oct 7, 2026 | 28.15 | 28.84 | 27.99 | 28.51 | -0.07 | -0.24% | 1,068,400 |
| Oct 6, 2026 | 28.42 | 28.84 | 28.28 | 28.58 | +0.39 | +1.38% | 1,375,900 |
| Oct 5, 2026 | 27.78 | 28.45 | 27.25 | 28.19 | +0.56 | +2.03% | 992,800 |
| Oct 2, 2026 | 27.96 | 28.40 | 27.59 | 27.63 | +0.03 | +0.11% | 1,009,300 |
| Oct 1, 2026 | 27.42 | 27.64 | 26.87 | 27.60 | +0.49 | +1.81% | 1,051,800 |
| Sep 30, 2026 | 25.97 | 27.63 | 25.79 | 27.11 | +1.30 | +5.04% | 1,788,700 |
| Sep 29, 2026 | 26.38 | 26.38 | 24.68 | 25.81 | +0.31 | +1.22% | 1,248,900 |
| Sep 28, 2026 | 25.48 | 25.66 | 24.94 | 25.50 | -0.23 | -0.89% | 2,125,700 |
| Sep 25, 2026 | 26.00 | 26.37 | 25.64 | 25.73 | -0.26 | -1.00% | 741,000 |
| Sep 24, 2026 | 26.58 | 26.74 | 25.93 | 25.99 | -0.76 | -2.84% | 1,117,100 |
| Sep 23, 2026 | 26.82 | 26.95 | 26.49 | 26.75 | +0.05 | +0.19% | 747,400 |
| Sep 22, 2026 | 27.15 | 27.16 | 26.50 | 26.70 | -0.24 | -0.89% | 812,800 |
| Sep 21, 2026 | 26.32 | 26.94 | 25.91 | 26.94 | +0.79 | +3.02% | 698,900 |
| Sep 18, 2026 | 27.24 | 27.24 | 25.90 | 26.15 | -0.80 | -2.97% | 3,395,400 |
| Sep 17, 2026 | 26.72 | 27.59 | 26.38 | 26.95 | +0.41 | +1.54% | 1,048,400 |
| Sep 16, 2026 | 26.57 | 27.12 | 26.27 | 26.54 | -0.21 | -0.79% | 982,600 |
| Sep 15, 2026 | 25.40 | 26.99 | 25.18 | 26.75 | +1.14 | +4.45% | 1,382,900 |
| Sep 14, 2026 | 24.55 | 26.08 | 24.55 | 25.61 | +0.87 | +3.52% | 1,479,900 |
| Sep 11, 2026 | 24.60 | 24.79 | 24.27 | 24.74 | +0.35 | +1.44% | 661,000 |
| Sep 10, 2026 | 24.62 | 25.24 | 24.34 | 24.39 | -0.40 | -1.61% | 824,800 |
| Sep 9, 2026 | 24.43 | 25.03 | 24.35 | 24.79 | +0.27 | +1.10% | 865,600 |
| Sep 8, 2026 | 24.59 | 24.86 | 24.09 | 24.52 | -0.07 | -0.28% | 637,500 |
| Sep 4, 2026 | 24.73 | 24.92 | 24.50 | 24.59 | -0.12 | -0.49% | 661,400 |
| Sep 3, 2026 | 24.87 | 24.97 | 24.52 | 24.71 | -0.05 | -0.20% | 943,100 |
| Sep 2, 2026 | 24.95 | 25.00 | 24.39 | 24.76 | -0.19 | -0.76% | 1,227,200 |
| Sep 1, 2026 | 25.05 | 25.38 | 24.65 | 24.95 | -0.44 | -1.73% | 1,146,600 |
| Aug 31, 2026 | 25.74 | 26.12 | 25.30 | 25.39 | -0.31 | -1.21% | 722,000 |
| Aug 28, 2026 | 26.82 | 27.00 | 25.69 | 25.70 | -1.33 | -4.92% | 1,179,200 |
| Aug 27, 2026 | 26.47 | 27.22 | 26.25 | 27.03 | +1.14 | +4.40% | 1,524,600 |
| Aug 26, 2026 | 24.92 | 26.20 | 24.65 | 25.89 | +0.76 | +3.02% | 1,218,500 |
| Aug 25, 2026 | 25.65 | 25.86 | 24.95 | 25.13 | -0.10 | -0.40% | 987,500 |
| Aug 24, 2026 | 25.96 | 25.96 | 25.19 | 25.23 | -0.89 | -3.41% | 2,115,800 |
| Aug 21, 2026 | 25.94 | 26.13 | 25.05 | 26.12 | +0.59 | +2.31% | 2,469,200 |
| Aug 20, 2026 | 25.77 | 25.89 | 25.46 | 25.53 | -0.22 | -0.85% | 2,431,300 |
| Aug 19, 2026 | 26.64 | 27.16 | 25.20 | 25.75 | -0.85 | -3.20% | 905,000 |
| Aug 18, 2026 | 27.02 | 27.35 | 26.45 | 26.60 | -0.75 | -2.74% | 944,200 |
| Aug 17, 2026 | 27.24 | 27.43 | 26.78 | 27.35 | -0.05 | -0.18% | 1,022,700 |
| Aug 14, 2026 | 27.10 | 27.67 | 26.56 | 27.40 | +0.40 | +1.48% | 1,248,400 |
65 days, newest first. Daily bars as drawn on the ATEN chart; change is against the previous day's close. Open, high, low and volume are in the download and on a wider screen.
