US stock · data to 2026-10-20
Ameren (AEE)
Ameren: $106.03 on 2026-10-20. +3.2% a year since 1998, worst fall -65%. Year-by-year returns, risk profile and what followed its price patterns in the past.
Open the interactive chart and full historyKey numbers
| Last close | $106.03 |
| Return a year since 1998 | +3.2% |
| All-time high | $118.32 (2026-06-26) |
| Below its high | -10.4% |
| Worst fall | -65% (2009-03-09) |
| Yearly volatility | 21% |
| Beta vs its index | 0.55 |
| Risk / reward vs its market | Low risk · Low reward |
Returns by year
| Year | Return |
|---|---|
| 2026 | +6.2% |
| 2025 | +12.0% |
| 2024 | +23.2% |
| 2023 | -18.6% |
| 2022 | -0.1% |
| 2021 | +14.0% |
| 2020 | +1.6% |
| 2019 | +17.7% |
| 2018 | +10.6% |
| 2017 | +12.4% |
| 2016 | +21.4% |
| 2015 | -6.3% |
What followed its price patterns in the past
How often AEE was higher 40 trading days after each pattern, next to an ordinary day. History for learning, not a forecast.
| Pattern | Past cases | Higher after 40 days | On an ordinary day | Median move |
|---|---|---|---|---|
| Up streak | 105 | 55% | 55% | +0.9% |
| Falls below 200-day avg | 81 | 63% | 55% | +2.9% |
| Crosses above 200-day avg | 80 | 62% | 55% | +2.4% |
| Big down day | 74 | 59% | 55% | +1.6% |
| New 52-week high | 72 | 40% | 55% | -1.3% |
| Down streak | 66 | 58% | 55% | +1.3% |
| RSI rises above 70 | 62 | 48% | 55% | -0.2% |
| Big up day | 57 | 44% | 55% | -1.1% |
| RSI drops below 30 | 47 | 72% | 55% | +4.0% |
| Squeeze breakout up | 44 | 43% | 55% | -2.6% |
| Squeeze breakdown | 39 | 62% | 55% | +0.9% |
| Volume spike on a down day | 38 | 53% | 55% | +0.7% |
ZOSH shows history and calculations for learning. It is not investment advice and does not tell anyone to buy or sell. Data: Yahoo Finance, AMFI, NSE and official sources; it can be late or wrong, so check before acting.