CRL · Iron Condor Setups
Charles River Laboratories International, Inc.
Iron condor opportunities for CRL based on the same scoring engine used in the Iron Condor Screener: breach rate, average straddle, IV rank, IV premium, and beta-adjusted scoring. Updated every 5 minutes during market hours.
CRL IV rank history
30 sessionsIV rank = where today's implied volatility sits in its range over the past 90 sessions (0–100).
Current Iron Condor Setup for CRL
Score
4.87
Breach Rate
44.6%
256 of 574 observations
Avg Straddle
$18.74
14.2% of price
IV Rank
94%
IV Premium
1.37x
IV ÷ Realized Vol
Beta vs SPY
1.27
P/C Vol
0.45
Current Price
$339.99
Score formula:
(1 − breach_rate) × avg_straddle × IV_premium_factor × beta_penalty.
Higher is better. CRL is ranked against all other tracked symbols by score; see the
full Iron Condor Screener for the leaderboard.
CRL IV Rank — Last 30 Days
| Date | IV Rank |
|---|---|
| 20261022 | 94% |
| 20261021 | 84% |
| 20261020 | 94% |
| 20261019 | 92% |
| 20261016 | 95% |
| 20261015 | 89% |
| 20261014 | 87% |
| 20261013 | 79% |
| 20261012 | 75% |
| 20261009 | 64% |
| 20261008 | 66% |
| 20261007 | 65% |
| 20261006 | 58% |
| 20261005 | 49% |
| 20261002 | 41% |
| 20261001 | 40% |
| 20260930 | 40% |
| 20260929 | 39% |
| 20260928 | 39% |
| 20260925 | 32% |
| 20260924 | 34% |
| 20260923 | 40% |
| 20260922 | 34% |
| 20260921 | 41% |
| 20260918 | 27% |
| 20260917 | 34% |
| 20260916 | 29% |
| 20260915 | 21% |
| 20260914 | 21% |
| 20260911 | 16% |
More on CRL
Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.