US stock · data to 2026-10-20
Charles River Laboratories (CRL)
Charles River Laboratories: $308.50 on 2026-10-20. +10.6% a year since 2000, worst fall -78%. 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 | $308.50 |
| Return a year since 2000 | +10.6% |
| All-time high | $458.30 (2021-09-24) |
| Below its high | -32.7% |
| Worst fall | -78% (2025-04-11) |
| Yearly volatility | 36% |
| Beta vs its index | 0.87 |
| Risk / reward vs its market | High risk · Low reward |
Returns by year
| Year | Return |
|---|---|
| 2026 | +54.7% |
| 2025 | +8.1% |
| 2024 | -21.9% |
| 2023 | +8.5% |
| 2022 | -42.2% |
| 2021 | +50.8% |
| 2020 | +63.6% |
| 2019 | +35.0% |
| 2018 | +3.4% |
| 2017 | +43.7% |
| 2016 | -5.2% |
| 2015 | +26.3% |
What followed its price patterns in the past
How often CRL 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 | 104 | 59% | 60% | +3.7% |
| RSI rises above 70 | 91 | 55% | 60% | +1.5% |
| New 52-week high | 85 | 58% | 60% | +1.5% |
| Down streak | 79 | 54% | 60% | +3.4% |
| Big up day | 74 | 57% | 60% | +1.1% |
| Crosses above 200-day avg | 70 | 67% | 60% | +3.3% |
| Volume spike on a down day | 69 | 58% | 60% | +2.1% |
| Falls below 200-day avg | 68 | 72% | 60% | +4.7% |
| Volume spike on an up day | 64 | 59% | 60% | +2.9% |
| Big down day | 62 | 58% | 60% | +3.8% |
| RSI drops below 30 | 44 | 55% | 60% | +2.6% |
| Squeeze breakout up | 41 | 51% | 60% | +0.3% |
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.