A10 Networks, Inc. (ATEN) Stock Total Returns
Growth of $10,000 chart
2021-04-14 to 2026-04-14 to
$
%
%
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Investment Performance
Final Value
$29,157
Total Return
191.57%
CAGR
23.87%
Dividends
$1,178.27
Yield on Cost
11.78%
Rolling Returns
1-Month (21 Trading Days)
| Average | +2.22% |
| Median | +2.02% |
| Best | +38.65% |
| Worst | -29.47% |
| % of Windows Positive | 57.6% |
1-Year (252 Trading Days)
| Average | +12.82% |
| Median | +10.21% |
| Best | +90.00% |
| Worst | -39.10% |
| % of Windows Positive | 66.6% |
3-Year (756 Trading Days)
| Average | +27.23% |
| Median | +24.60% |
| Best | +83.86% |
| Worst | -18.80% |
| % of Windows Positive | 92.0% |
Risk Metrics
| Maximum Drawdown | -44.02% |
| Average Drawdown | -18.46% |
| Drawdown Duration | 505 Trading Days |
| Sortino Ratio | 1.07 |
| Calmar Ratio | 0.54 |
| CVaR (5%) | -5.54% |
Yearly Returns
| Year | Percentage | Abs. Return | Dividends | Taxes | Trans. Costs |
|---|---|---|---|---|---|
| 2026 partial | +41.93% (+242.07% ann.) | +$4193.31 | $33.91 | $6.78 | $0.05 |
| 2025 | -2.84% | $283.72 | $130.92 | $26.19 | $0.20 |
| 2024 | +41.59% | +$4158.63 | $183.17 | $36.63 | $0.29 |
| 2023 | -19.71% | $1970.81 | $145.01 | $29.00 | $0.23 |
| 2022 | +1.38% | +$137.93 | $127.21 | $25.44 | $0.20 |
| 2021 | +68.57% | +$6856.79 | $50.72 | $10.14 | $0.08 |
| 2020 | +43.52% | +$4352.28 | $0.00 | $0.00 | $0.00 |
| 2019 | +10.10% | +$1009.59 | $0.00 | $0.00 | $0.00 |
| 2018 | -19.17% | $1917.09 | $0.00 | $0.00 | $0.00 |
| 2017 | -7.10% | $710.00 | $0.00 | $0.00 | $0.00 |
| 2016 | +26.68% | +$2667.71 | $0.00 | $0.00 | $0.00 |
| 2015 | +50.46% | +$5045.84 | $0.00 | $0.00 | $0.00 |
| 2014 partial | -73.10% (-81.42% ann.) | $7310.30 | $0.00 | $0.00 | $0.00 |
Market Regimes
| Regime | Period | Percentage | Annual | Abs. Return | Dividends | Taxes | Trans. Costs |
|---|---|---|---|---|---|---|---|
| Secular stagnation / QE / low inflation / duration bull partial | March 21, 2014 – February 19, 2020 | -55.58% | -12.82% | $5558.30 | $0.00 | $0.00 | $0.00 |
| Pandemic shock / liquidity crash | February 20, 2020 – March 23, 2020 | -38.24% | -99.59% | $3823.93 | $0.00 | $0.00 | $0.00 |
| Policy bazooka / monetary euphoria | March 24, 2020 – November 6, 2020 | +62.12% | +117.59% | +$6212.12 | $0.00 | $0.00 | $0.00 |
| Reopening reflation / fiscal boom / supply bottlenecks | November 9, 2020 – November 29, 2021 | +108.66% | +100.93% | +$10865.67 | $66.77 | $13.35 | $0.11 |
| Inflation shock / duration crash / aggressive tightening | November 30, 2021 – November 9, 2022 | +22.00% | +23.51% | +$2199.87 | $97.55 | $19.50 | $0.16 |
| Disinflation rebound / AI-led narrow bull / higher-for-longer | November 10, 2022 – September 17, 2024 | -25.84% | -14.90% | $2584.19 | $255.05 | $51.00 | $0.40 |
| Disinflationary easing / resilient growth / AI capex under oil-shock test partial | September 18, 2024 – April 14, 2026 | +84.28% | +47.65% | +$8428.01 | $262.42 | $52.49 | $0.41 |
Dividend History
Annual Dividends Per Share
TTM Yield
—
Consecutive Years Paid
— current
Consecutive Years of Growth
— current
| Date | Per Share | Yield % |
|---|---|---|
| 2021-11-10 | $0.0500 | 0.30% |
| 2022-02-14 | $0.0500 | 0.39% |
| 2022-05-13 | $0.0500 | 0.34% |
| 2022-08-12 | $0.0500 | 0.32% |
| 2022-11-14 | $0.0600 | 0.33% |
| 2023-02-16 | $0.0600 | 0.40% |
| 2023-05-12 | $0.0600 | 0.43% |
| 2023-08-14 | $0.0600 | 0.39% |
| 2023-11-16 | $0.0600 | 0.49% |
| 2024-02-15 | $0.0600 | 0.46% |
| 2024-05-14 | $0.0600 | 0.38% |
| 2024-08-15 | $0.0600 | 0.47% |
| 2024-11-18 | $0.0600 | 0.36% |
| 2025-02-14 | $0.0600 | 0.28% |
| 2025-05-15 | $0.0600 | 0.34% |
| 2025-08-15 | $0.0600 | 0.35% |
| 2025-11-17 | $0.0600 | 0.34% |
| 2026-02-13 | $0.0600 | 0.29% |
| Total | 18 payments |
Portfolio Dividend Returns
Based on $10,000 initial investment, 20% tax rate, 0.2% transaction cost. Showing 2021-04-14 to 2026-04-14. Change
| Date | Total Yield | Tax | Trans. Cost | Shares Bought |
|---|---|---|---|---|
| 2021-11-10 | $55.20 | $11.04 | $0.09 | 2.7165 |
| 2022-02-14 | $55.32 | $11.06 | $0.09 | 3.3361 |
| 2022-05-13 | $55.48 | $11.09 | $0.09 | 2.8843 |
| 2022-08-12 | $55.63 | $11.13 | $0.09 | 2.8042 |
| 2022-11-14 | $66.93 | $13.38 | $0.11 | 2.8652 |
| 2023-02-16 | $67.09 | $13.42 | $0.11 | 3.5740 |
| 2023-05-12 | $67.31 | $13.45 | $0.11 | 3.8638 |
| 2023-08-14 | $67.54 | $13.51 | $0.11 | 3.5248 |
| 2023-11-16 | $67.76 | $13.54 | $0.11 | 4.5385 |
| 2024-02-15 | $68.02 | $13.60 | $0.11 | 4.1431 |
| 2024-05-14 | $68.28 | $13.65 | $0.11 | 3.4569 |
| 2024-08-15 | $68.49 | $13.71 | $0.11 | 4.2586 |
| 2024-11-18 | $68.74 | $13.74 | $0.11 | 3.3569 |
| 2025-02-14 | $68.94 | $13.79 | $0.11 | 2.5437 |
| 2025-05-15 | $69.10 | $13.81 | $0.11 | 3.1506 |
| 2025-08-15 | $69.30 | $13.87 | $0.11 | 3.2199 |
| 2025-11-17 | $69.47 | $13.90 | $0.11 | 3.2941 |
| 2026-02-13 | $69.67 | $13.94 | $0.11 | 2.6874 |
| Total | $1178.27 | $235.64 | $1.86 | 60.2187 |
All calculations use split-adjusted closing prices. Dividends are reinvested on the ex-dividend date at that day's closing price.
For each rolling window, returns are calculated at every possible starting point:
return = (value[i] ÷ value[i − windowSize] − 1) × 100
- Windows
- 1-month = 21 trading days, 1-year = 252 trading days, 3-year = 756 trading days.
- Statistics
- Average: arithmetic mean. Median: middle value when sorted. Best / Worst: max and min. % Positive: share of windows with return > 0.
The series is segmented by calendar year:
return = (endValue ÷ startValue − 1) × 100
startValue is the last value of the prior year (or the first value for the initial year). Partial first/last years are flagged. Dividends, taxes, and transaction costs are scaled proportionally to the initial investment.