CHARLES RIVER LABORATORIES INTERNATIONAL, INC. (CRL) Implied Volatility & Options Data
IV Rank, IV percentile and options risk for CRL — updated every 30 minutes. ← Full CRL risk overview
Data last updated: 2026-06-08
What CRL's IV Rank means for options traders
CRL's IV Rank is low (<40) — options are cheap relative to the past year. This favors premium-buying strategies such as long calls, long puts and debit spreads when you expect a move.
IV Rank measures where CRL's current implied volatility sits within its own 1-year high/low range (0–100). IV % is the raw implied volatility level. High IV Rank = expensive options = favor selling premium; low IV Rank = cheap options = favor buying.
Scan CRL options now — free
See the full picture: IV vs HV spread, Expected Move, options flow, and every catalyst that could move CRL before expiry.
Scan CRL Now →TickerRisk provides risk scoring for informational purposes only. Not financial advice. Options trading involves substantial risk of loss. Full disclaimer