feed
S&P 500
NASDAQ
DOW
VIX
US10Y
EUR/USD
GOLD
WTI
BTC
AArphra

CRL

Charles River Laboratories International, Inc.
HealthcareMedical - Diagnostics & ResearchUSUSD
$180.79
+3.25%LiveJun 01, 2026
AI Brief
Market cap
$8.71B
52w range
132.58 – 228.88
P / E
EPS
Volume
509.81K
Revenue · FY
$4.02B
-0.85% YoY

Explain this page

Arphra AI
CTA / Trend signal

No trend snapshot available yet for CRL. Run /api/cron/trend-signalsand refresh.

Price · daily candles with overlays

CRL — SMA(50), SMA(200), Donchian, RSI, ADX

Methodology
  • Indicators computed daily in Postgres window functions over prices_daily. See /api/cron/trend-signals.
  • Regime: bull (close > SMA200, SMA50 > SMA200) · bear (mirror of bull) · breakout up/down (close pierces 20-day Donchian with ADX > 20) · neutral otherwise.
  • Trend score 0..100 = 0.30 · SMA cross + 0.25 · ADX strength + 0.20 · Donchian position + 0.15 · RSI band + 0.10 · vol regime.