CRL

Charles River Laboratories Internation $278.26 1M -2.1% 3M +48.0% YTD +37.5% as of 2026-09-11
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Model view — historical tendencies for the days ahead, not a forecast
Next 1 day
+0.3%
Next 1 week
+0.1%
Next 1 month
+0.4%
Seasonality
Mildly positive window
Next 30 days (to Oct 13): +1.2% median, 56% of the last 25 years finished up.
20-year seasonality chart →
Mean reversion
Neutral — RSI(2) at 54
RSI(2) under 15 is oversold (this name has historically bounced); over 85 is overbought. Its dip-buy edge in history is -0.03%/day.
Mean-reversion stats →
1-month breakdown — Market · β 1.29 +0.3% · Seasonal tilt +0.1%
$14.4B market cap (#884 US) $238M/day volume 46% volatility +82% 1-year -40% from ATH
52-week range · 84% of the way up · -8% from the high
$144.26$303.31

Congressional trades in CRL Full tracker →

9 members · 11 buys / 9 sells · $62K–$405K disclosed · latest filing Jun 22, 2025.

SELL JS Jefferson Shreve · traded May 12, 2025 $15K–$50K
BUY JS Jefferson Shreve · traded May 8, 2025 $15K–$50K
SELL RB Rob Bresnahan · traded May 15, 2025 $1K–$15K
BUY RB Rob Bresnahan · traded Apr 8, 2025 $15K–$50K
BUY JJ Julie Johnson · traded Jan 15, 2025 $1K–$15K
SELL LF Lois Frankel · traded Sep 8, 2023 $1K–$15K
BUY LF Lois Frankel · traded Apr 25, 2023 $1K–$15K
SELL ZL Zoe Lofgren · traded Aug 25, 2022 $1K–$15K

Earnings Full history →

Next report 2026-11-04 (Wednesday, before open, in 52 days) · EPS est. 2.95.

1-day std dev
6.5%
Finished up
48%
Biggest pop
+18.7%
Biggest drop
-12.7%

Standard deviation of the close-to-close move over the last 60 reports. History, not a forecast.

Data from the U.S. House Clerk and FINRA, plus end-of-day prices. Not investment advice.