266.91
price up icon0.34%   1.40
after-market After Hours: 267.49 0.58 +0.22%
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Charles River Laboratories International Inc Stock (CRL) Option Chain

For the August 21, 2026 expiration date, the CRL stock option chain has a total of 317 contracts, with 30 call options and 287 put options. This indicates a leaning towards calls, suggesting bullish sentiment.
Other Key Expiration Dates:
  • October 16, 2026 : 0 contracts.
  • December 18, 2026 : 0 contracts.

Charles River Laboratories International Inc (CRL) Most Active Options & Calendar

CRL Call Options Expiring August 21, 2026

Strike Price Change % Change Volume
favorite 230.00 32.95 0.70 +2.17% 10
favorite 240.00 24.00 0.57 +2.43% 10
favorite 260.00 10.80 1.50 +16.13% 4
favorite 270.00 6.00 -0.50 -7.69% 3
favorite 250.00 17.45 1.31 +8.12% 1
favorite 280.00 4.32 -0.78 -15.29% 1
favorite 290.00 2.22 -0.08 -3.48% 1

CRL Put Options Expiring August 21, 2026

Strike Price Change % Change Volume
favorite
230.00
0.85 -0.45 -34.62% 140
favorite
240.00
1.85 -2.10 -53.16% 138
favorite
260.00
8.20 -1.60 -16.33% 7
favorite
120.00
0.03 -0.07 -70.00% 1
favorite
250.00
4.50 -3.50 -43.75% 1
favorite
80.00
0.15 0.00 - -
favorite
85.00
0.00 0.00 - -

Charles River Laboratories International Inc Stock (CRL) Option Chain Analysis

Put Volume Total 287
Call Volume Total 30
Put/Call Ratio (PCR) 9.57
Put Strike With Highest Volume $230.00
Call Strike With Highest Volume $230.00
DGX DGX
$237.89
price down icon 0.30%
$188.11
price down icon 2.90%
MTD MTD
$1,429.15
price up icon 0.28%
IQV IQV
$238.00
price up icon 2.27%
WAT WAT
$406.89
price up icon 1.80%
A A
$146.05
price up icon 3.08%
Cap:     |  Volume (24h):