Share Price Chart
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Performance
Performance Chart
The chart shows the growth of an initial investment of €10,000 in Altech Advanced Materials AG, comparing it to the performance of the S&P 500 index or another benchmark. All prices have been adjusted for splits and dividends.
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Different Benchmark Currency
AMA.DE is traded in EUR, while the ^GSPC benchmark is in USD. To make them comparable, the benchmark values have been converted to EUR using the latest available exchange rates.
Returns By Period
Altech Advanced Materials AG
- 1D
- —
- 1M
- —
- YTD
- —
- 6M
- —
- 1Y
- —
- 3Y*
- —
- 5Y*
- —
- 10Y*
- —
Benchmark (S&P 500 Index)
- 1D
- 2.02%
- 1M
- -2.96%
- YTD
- -3.12%
- 6M
- -0.95%
- 1Y
- 8.84%
- 3Y*
- 14.21%
- 5Y*
- 10.59%
- 10Y*
- 11.99%
Monthly Returns
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Total | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | 0.00% | 0.00% | |||||||||||
| 2025 | 17.02% | -9.09% | -10.00% | -30.74% | 3.74% | 3.09% | -9.00% | -23.08% | 1.43% | -29.93% | -26.13% | 31.97% | -65.60% |
| 2024 | -18.86% | -21.13% | 28.57% | -14.58% | -3.25% | -17.98% | -38.52% | -3.33% | 52.41% | -38.91% | 28.89% | -18.97% | -67.77% |
| 2023 | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 2,279.34% | -13.77% | -5.04% | -19.03% | 5.19% | -8.38% | 1,420.42% |
| 2022 | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
| 2021 | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
Benchmark Metrics
Altech Advanced Materials AG has an annualized alpha of 364.11%, beta of -0.11, and R² of 0.00 versus S&P 500 Index. Calculated based on daily prices since August 16, 2011.
- This stock participated in 106.42% of S&P 500 Index downside but only -13.98% of its upside — more exposed to losses than it benefited from rallies.
- Beta of -0.11 may look defensive, but with R² of 0.00 this stock is largely uncorrelated with S&P 500 Index — low beta reflects independence, not downside protection. See the Volatility section for a true picture of this stock's risk.
- R² of 0.00 means this stock moves largely independently of S&P 500 Index — capture ratios reflect limited market correlation rather than active downside protection. Consider using a more representative benchmark.
- Alpha
- 364.11%
- Beta
- -0.11
- R²
- 0.00
- Upside Capture
- -13.98%
- Downside Capture
- 106.42%
Return for Risk
Return / Risk — by metrics
The table below present risk-adjusted performance metrics for Altech Advanced Materials AG (AMA.DE) and compare them to a chosen benchmark (S&P 500 Index).
Risk / return metrics aren't available yet — we need at least 12 months of trading data to calculate them.
Dividends
Dividend History
Drawdowns
Drawdowns Chart
The Drawdowns chart displays portfolio losses from any high point along the way. Drawdowns are calculated considering price movements and all distributions paid, if any.
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Worst Drawdowns
The table below displays the maximum drawdowns of the Altech Advanced Materials AG. A maximum drawdown is a measure of risk, indicating the largest reduction in portfolio value due to a series of losing trades.
The maximum drawdown for the Altech Advanced Materials AG was 95.99%, occurring on Aug 22, 2014. Recovery took 2258 trading sessions.
Depth | Start | To Bottom | Bottom | To Recover | End | Total |
|---|---|---|---|---|---|---|
| -95.99% | Aug 23, 2011 | 761 | Aug 22, 2014 | 2258 | Jul 14, 2023 | 3019 |
| -95.19% | Jul 21, 2023 | 596 | Nov 20, 2025 | — | — | — |
| -7.28% | Jul 17, 2023 | 1 | Jul 17, 2023 | 3 | Jul 20, 2023 | 4 |
Volatility
Volatility Chart
The chart below shows the rolling one-month volatility.
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