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CRL

Charles River Laboratories InteClose $230.69EOD only

Max Pain

$180.00

Next expiry Jul 17, 2026

Expected Move

±$16.50

7.2% from close

Price Gap

-50.69

Distance to max pain

IV Rank

Low premium

P/C OI

0.42

Slightly call-heavy

Consensus

—

No reports available

Published snapshot: Jul 2, 2026 close

End-of-day snapshot

This page reflects CRL options positioning from the latest published market-close snapshot. Intraday price and contract changes are not displayed.

Published Snapshot

Jul 2, 2026 close

CRL Options Chain

Data as of market close Jul 2, 2026

Expiration

Compare calls and puts side by side with OI, volume, IV, and positioning context.

Control Row

Next expiry (DTE 15)

Blank greek cells usually mean usable implied volatility was unavailable for that contract in the market-close snapshot.

Open Interest by Strike

IV Skew

Volume by Strike

Calls

Strike	Last	Bid	Ask	Chg	Vol	OI	IV	Delta	Gamma	Theta	Vega	Rho
100.00	54.90	0.00	0.00	0.00	0	0	0.0%	1.000	0.0000	-0.012	0.000	0.038
105.00	84.30	80.00	84.10	0.00	1	1	0.0%	1.000	0.0000	-0.012	0.000	0.040
125.00	84.49	103.80	107.40	0.00	0	1	194.5%	0.964	0.0009	-0.260	0.035	0.044
140.00	41.05	88.80	92.20	0.00	1	1	159.2%	0.961	0.0012	-0.232	0.038	0.050
145.00	36.65	84.00	87.30	0.00	1	1	152.0%	0.957	0.0013	-0.241	0.041	0.051
150.00	37.30	78.90	82.80	0.00	7	8	95.1%	0.992	0.0005	-0.051	0.010	0.057
155.00	29.00	73.90	77.90	0.00	2	7	92.1%	0.989	0.0007	-0.060	0.013	0.058
160.00	50.65	69.40	72.10	0.00	1	2	72.7%	0.996	0.0004	-0.033	0.005	0.061
165.00	25.76	63.90	67.80	0.00	10	203	76.2%	0.990	0.0008	-0.051	0.012	0.062
170.00	24.67	58.90	62.40	0.00	11	19	109.7%	0.938	0.0025	-0.235	0.055	0.059
175.00	33.41	53.90	57.80	0.00	10	46	64.3%	0.988	0.0010	-0.052	0.014	0.066
180.00	56.34	49.60	52.40	0.00	10	13	65.0%	0.979	0.0017	-0.074	0.023	0.067
185.00	28.50	44.10	47.30	0.00	3	173	84.0%	0.924	0.0038	-0.213	0.064	0.064
190.00	5.95	39.40	42.50	0.00	4	6	51.2%	0.977	0.0023	-0.066	0.024	0.071
195.00	19.52	34.50	38.40	0.00	3	8	56.4%	0.944	0.0044	-0.124	0.051	0.070
200.00	16.15	29.80	33.40	0.00	4	22	51.9%	0.929	0.0058	-0.135	0.061	0.070
210.00	20.30	21.40	23.60	0.00	7	40	56.4%	0.821	0.0102	-0.257	0.118	0.064
220.00	18.17	13.70	15.80	0.00	4	249	52.2%	0.702	0.0147	-0.309	0.157	0.056
230.00	8.00	7.00	9.90	-0.74	9	205	51.3%	0.538	0.0171	-0.342	0.179	0.044
240.00	3.80	2.90	6.00	-3.20	100	10	52.4%	0.375	0.0160	-0.330	0.171	0.031
250.00	4.20	0.80	3.90	0.00	8	7	56.4%	0.255	0.0126	-0.299	0.145	0.021
260.00	5.50	6.80	10.00	0.00	1	4	99.5%	0.306	0.0078	-0.570	0.158	0.024
270.00	2.70	0.00	0.00	0.00	1	0	12.5%	0.000	0.0000	0.000	0.000	0.000
280.00	2.15	0.00	2.35	0.00	1	7	66.8%	0.080	0.0049	-0.163	0.067	0.007
290.00	3.60	2.15	5.70	0.00	0	1	104.7%	0.158	0.0051	-0.411	0.109	0.013
320.00	2.30	0.00	2.15	0.00	1	2	97.2%	0.053	0.0025	-0.171	0.049	0.004
330.00	1.70	0.00	2.35	0.00	1	2	106.1%	0.053	0.0023	-0.188	0.049	0.004

Puts

Strike	Last	Bid	Ask	Chg	Vol	OI	IV	Delta	Gamma	Theta	Vega	Rho
85.00	0.85	0.00	0.00	0.00	0	0	50.0%	0.000	0.0000	0.000	0.000	0.000
90.00	0.40	0.00	2.40	0.00	1	0	264.6%	-0.019	0.0004	-0.196	0.021	-0.002
95.00	1.00	0.00	2.45	0.00	1	2	251.7%	-0.020	0.0004	-0.198	0.022	-0.002
100.00	1.35	0.00	2.55	0.00	1	0	240.4%	-0.022	0.0005	-0.203	0.024	-0.002
105.00	1.85	0.00	2.70	0.00	1	2	230.4%	-0.024	0.0005	-0.211	0.026	-0.003
110.00	2.50	0.00	0.00	0.00	0	0	50.0%	0.000	0.0000	0.000	0.000	0.000
115.00	1.60	0.00	2.15	0.00	2	3	197.8%	-0.023	0.0006	-0.173	0.025	-0.002
120.00	2.45	0.00	2.15	0.00	1	19	187.1%	-0.024	0.0007	-0.172	0.026	-0.002
125.00	1.91	0.00	2.15	0.00	2	5	176.9%	-0.026	0.0008	-0.170	0.027	-0.003
130.00	1.55	0.00	2.70	0.00	15	17	174.8%	-0.032	0.0009	-0.202	0.032	-0.003
135.00	0.02	0.00	2.15	0.00	1	10	157.5%	-0.029	0.0009	-0.167	0.030	-0.003
140.00	0.05	0.00	2.15	0.00	2	28	148.2%	-0.031	0.0010	-0.165	0.031	-0.003
145.00	2.47	0.25	3.40	0.00	2	4	156.4%	-0.047	0.0014	-0.246	0.044	-0.005
150.00	0.50	0.00	2.15	0.00	2	17	130.7%	-0.035	0.0013	-0.161	0.035	-0.003
155.00	3.13	0.00	2.15	0.00	2	8	122.3%	-0.037	0.0015	-0.158	0.037	-0.004
160.00	0.95	0.00	2.15	0.00	2	5	114.2%	-0.040	0.0017	-0.156	0.039	-0.004
165.00	1.50	0.10	0.85	0.00	2	22	90.4%	-0.023	0.0013	-0.080	0.025	-0.002
170.00	0.19	0.00	2.15	0.00	1	11	98.4%	-0.046	0.0022	-0.151	0.043	-0.004
175.00	0.16	0.00	2.20	0.00	10	34	91.2%	-0.050	0.0025	-0.150	0.047	-0.005
180.00	6.70	0.00	2.30	0.00	4	22	84.6%	-0.056	0.0029	-0.152	0.051	-0.005
185.00	2.40	0.00	2.40	0.00	10	215	77.9%	-0.063	0.0035	-0.153	0.056	-0.006
190.00	3.30	0.00	2.65	0.00	10	20	72.3%	-0.073	0.0043	-0.160	0.063	-0.007
195.00	1.45	0.00	2.95	0.00	10	27	66.8%	-0.086	0.0052	-0.167	0.071	-0.008
200.00	2.30	0.00	3.00	0.00	4	5	59.5%	-0.097	0.0064	-0.162	0.078	-0.009
210.00	51.54	0.00	0.00	0.00	2	0	12.5%	-0.000	0.0000	-0.000	0.000	-0.000
230.00	9.10	6.90	9.20	1.38	8	4	51.2%	-0.462	0.0172	-0.315	0.179	-0.044
260.00	80.40	83.40	86.90	0.00	2	2	358.5%	-0.427	0.0024	-2.248	0.177	-0.070
330.00	136.20	98.00	101.10	0.00	0	0	81.3%	-0.985	0.0011	-0.013	0.018	-0.125

How to Read the Chain

Use this market-close chain snapshot to compare liquidity, pricing, IV, and per-contract greeks across the active expiration.

How to scan it

Start with strike, bid/ask spread, open interest, and volume. Then use IV and greeks to decide whether a contract fits your directional, income, or volatility idea.

What matters first

Clean fills matter before a contract looks mathematically attractive. A thin market can erase the edge you think you found.

What can mislead you

Low premium, high IV, or one convenient delta do not make a trade by themselves. Check how far the strike sits from spot, expected move, and the event calendar.

Greeks are close-of-day estimates, and blank greek cells usually mean usable implied volatility was unavailable for that contract.