A10 Networks, Inc. (ATEN) Stock Price History
Historical prices from 2014 to 2026
- 1M
- +11.6%
- 3M
- -23.9%
- YTD
- +59.3%
- 1Y
- +49.4%
- 3Y
- +21.6%
- 5Y
- +16.0%
Loading 10-year price history...
ATEN Historical Performance
ATEN Annual Returns
Year-by-year price performance · 2014–2026
- 2014 annual price return
- -73.1%
- 2015 annual price return
- +44.5%
- 2016 annual price return
- +30.7%
- 2017 annual price return
- -8.3%
- 2018 annual price return
- -19.5%
- 2019 annual price return
- +10.8%
- 2020 annual price return
- +42.3%
- 2021 annual price return
- +73.1%
- 2022 annual price return
- +3.1%
- 2023 annual price return
- -21.9%
- 2024 annual price return
- +41.2%
- 2025 annual price return
- -2.5%
- 2026 annual price return
- +70.4%
ATEN Stock Price Trajectory (2014–2026)
As of October 3, 2026, A10 Networks, Inc. (ATEN) trades at $27.63, representing a +49.4% return over the past year. The stock has delivered a +118.6% total return over five years (+16.0% CAGR), reflecting significant long-term value creation.
The stock reached its all-time high of $38.49 on July 9, 2026. From this peak, ATEN has corrected -28.2%, currently trading 8% above its 200-day moving average, indicating continued institutional support.
When compared to Technology sector peers FFIV (+38.8% 1Y), NTCT (+55.7% 1Y), and RDWR (+12.7% 1Y), ATEN has underperformed the peer group average. Compare ATEN vs FFIV →
ATEN Historical Price Data · from 2014
Rows 1–50 of 3,153| Date | Open | High | Low | Close | Volume | Change % |
|---|---|---|---|---|---|---|
| 2026-10-02 | 27.98 | 28.39 | 27.61 | 27.63 | 1.01M | +0.11% |
| 2026-10-01 | 27.33 | 27.64 | 26.87 | 27.60 | 1.05M | +1.81% |
| 2026-09-30 | 25.97 | 27.63 | 25.79 | 27.11 | 1.79M | +5.04% |
| 2026-09-29 | 26.38 | 26.38 | 24.68 | 25.81 | 1.25M | +1.22% |
| 2026-09-28 | 25.48 | 25.66 | 24.97 | 25.50 | 1.84M | -0.89% |
| 2026-09-25 | 25.75 | 26.37 | 25.64 | 25.73 | 741K | -1.00% |
| 2026-09-24 | 26.58 | 26.74 | 25.93 | 25.99 | 1.12M | -2.84% |
| 2026-09-23 | 26.82 | 26.95 | 26.49 | 26.75 | 747K | +0.19% |
| 2026-09-22 | 26.94 | 26.94 | 26.51 | 26.70 | 813K | -0.89% |
| 2026-09-21 | 26.50 | 26.94 | 26.38 | 26.94 | 699K | +3.02% |
| 2026-09-18 | 27.05 | 27.07 | 25.89 | 26.15 | 3.37M | -2.97% |
| 2026-09-17 | 26.56 | 27.59 | 26.38 | 26.95 | 1.05M | +1.54% |
| 2026-09-16 | 26.86 | 27.12 | 26.27 | 26.54 | 983K | -0.79% |
| 2026-09-15 | 25.40 | 26.97 | 25.18 | 26.75 | 1.38M | +4.45% |
| 2026-09-14 | 24.55 | 26.07 | 24.55 | 25.61 | 1.48M | +3.52% |
| 2026-09-11 | 24.60 | 24.78 | 24.27 | 24.74 | 661K | +1.44% |
| 2026-09-10 | 24.62 | 25.24 | 24.33 | 24.39 | 825K | -1.61% |
| 2026-09-09 | 24.48 | 25.03 | 24.35 | 24.79 | 866K | +1.10% |
| 2026-09-08 | 24.31 | 24.85 | 24.10 | 24.52 | 636K | -0.28% |
| 2026-09-04 | 24.73 | 24.92 | 24.50 | 24.59 | 661K | -0.49% |
| 2026-09-03 | 24.87 | 24.96 | 24.52 | 24.71 | 943K | -0.20% |
| 2026-09-02 | 25.09 | 25.09 | 24.39 | 24.76 | 1.19M | -0.76% |
| 2026-09-01 | 25.05 | 25.32 | 24.64 | 24.95 | 1.15M | -1.73% |
| 2026-08-31 | 26.03 | 26.04 | 25.30 | 25.39 | 722K | -1.21% |
| 2026-08-28 | 26.82 | 26.88 | 25.69 | 25.70 | 1.18M | -4.92% |
| 2026-08-27 | 26.47 | 27.22 | 26.25 | 27.03 | 1.48M | +4.40% |
| 2026-08-26 | 24.92 | 26.20 | 24.65 | 25.89 | 1.15M | +3.02% |
| 2026-08-25 | 25.65 | 25.86 | 24.95 | 25.13 | 988K | -0.40% |
| 2026-08-24 | 25.96 | 25.96 | 25.19 | 25.23 | 2.12M | -3.41% |
| 2026-08-21 | 25.94 | 26.13 | 25.05 | 26.12 | 2.47M | +2.31% |
| 2026-08-20 | 25.77 | 25.89 | 25.46 | 25.53 | 2.43M | -0.85% |
| 2026-08-19 | 26.64 | 27.16 | 25.20 | 25.75 | 905K | -3.20% |
| 2026-08-18 | 27.02 | 27.35 | 26.45 | 26.60 | 944K | -2.74% |
| 2026-08-17 | 27.24 | 27.43 | 26.78 | 27.35 | 1.02M | -0.18% |
| 2026-08-14 | 27.10 | 27.67 | 26.56 | 27.40 | 1.25M | +1.48% |
| 2026-08-13 | 27.66 | 27.73 | 27.00 | 27.00 | 893K | -1.78% |
| 2026-08-12 | 27.56 | 27.81 | 27.14 | 27.49 | 1.10M | +1.18% |
| 2026-08-11 | 28.33 | 28.50 | 27.04 | 27.17 | 1.29M | -4.09% |
| 2026-08-10 | 27.04 | 28.98 | 27.04 | 28.33 | 1.41M | +5.55% |
| 2026-08-07 | 27.94 | 27.95 | 26.83 | 26.84 | 1.57M | -2.75% |
| 2026-08-06 | 27.93 | 29.67 | 27.12 | 27.60 | 2.19M | -10.51% |
| 2026-08-05 | 30.67 | 31.15 | 30.34 | 30.84 | 1.63M | +0.46% |
| 2026-08-04 | 31.42 | 31.77 | 30.56 | 30.70 | 1.45M | +2.50% |
| 2026-08-03 | 29.40 | 30.23 | 29.20 | 29.95 | 1.37M | +1.29% |
| 2026-07-31 | 30.61 | 30.90 | 29.47 | 29.57 | 1.70M | -1.27% |
| 2026-07-30 | 29.63 | 30.29 | 29.35 | 29.95 | 2.00M | +4.07% |
| 2026-07-29 | 31.19 | 31.65 | 28.78 | 28.78 | 2.25M | -8.11% |
| 2026-07-28 | 33.04 | 33.04 | 31.21 | 31.32 | 1.53M | -6.42% |
| 2026-07-27 | 34.73 | 35.16 | 32.84 | 33.47 | 1.11M | -2.33% |
| 2026-07-24 | 34.90 | 35.04 | 33.90 | 34.27 | 1.10M | -1.13% |
ATEN Chart Terminal
Live VCP patterns, Cup & Handle overlays, support/resistance, and AI trade plans.
Live Breakouts Feed
High-probability breakout stocks crossing their pivot across 5 pattern engines.
Intrinsic Valuation
DCF models, multiple analysis, and analyst estimates.
Historical Returns
10-year return with dividends reinvested.
Peer Comparison
Compare growth, multiples, and margins vs sector.
ATEN — Frequently Asked Questions
Quick answers to the most common questions about buying ATEN stock.
How has ATEN stock performed recently?
ATEN returned +49.4% over the past year, beating its 5-year annualized CAGR of +16.0%. The stock trades above its 200-day moving average, confirming the uptrend.
What is ATEN's all-time high price?
A10 Networks, Inc. reached $38.49 on 2026-07-09. The 52-week high is $38.49. Current 1-year return of +49.4% places the stock closer to historical peaks.
Where can I download ATEN historical price data?
This page provides ATEN daily OHLCV data with 50-day MA, 200-day MA, and RSI indicators. Data spans 2014-2026, downloadable in CSV format.