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CRL
Charles River Laboratories International, Inc.
stock NYSE

At Close

Jul 27, 2026 3:59:59 PM EDT

224.21USD-1.046%(-2.37)720,332

0.00Bid 0.00Ask 0.00Spread

Pre-market

Jul 24, 2026 8:06:30 AM EDT

232.79USD+2.741%(+6.21)0

After-hours

Jul 27, 2026 4:10:30 PM EDT

224.30USD+0.040%(+0.09)87,965

OverviewOption ChainHistoricalExchangesShortsMore

Expiration Dates

ITM/OTM for Oct 16, 2026View All Dates

Calls ITM	Calls OTM	Puts ITM	Puts OTM
95	166	6	203

Puts

Calls

Puts

Calls

Puts

Calls

In the Money (ITM)

Calls

Strike	Price	Change	Vol	OI	Last	Contract Name
340 C	1.95	0%	1	1	07-14	CRL261016C00340000
330 C	2.45	+206.25%	1	4	07-14	CRL261016C00330000
320 C	1.10	+15.79%	1	4	05-29	CRL261016C00320000
310 C	4.10	+192.86%	1	5	07-09	CRL261016C00310000
300 C	4.00	+135.29%	1	5	06-26	CRL261016C00300000
290 C	5.00	+127.27%	1	10	06-26	CRL261016C00290000
280 C	10.10	+312.24%	1	5	07-10	CRL261016C00280000
270 C	7.80	+69.57%	1	4	06-26	CRL261016C00270000
260 C	10.59	-31.90%	1	119	07-21	CRL261016C00260000
250 C	15.90	-25.35%	3	6	07-15	CRL261016C00250000
240 C	0	0%	0			CRL261016C00240000
230 C	18.64	-7.86%	2	3	07-22	CRL261016C00230000
220 C	23.35	+85.32%	1	5	07-22	CRL261016C00220000
210 C	13.80	+24.32%	500	2	04-01	CRL261016C00210000
200 C	38.86	-11.68%	10	56	07-17	CRL261016C00200000
195 C	44.06	0%	10	10	07-06	CRL261016C00195000
190 C	18.70	-17.98%	1	1	06-22	CRL261016C00190000
185 C	24.92	0%	2	2	05-29	CRL261016C00185000
180 C	10.86	0%	2	2	05-18	CRL261016C00180000
175 C	58.25	+135.83%	5	5	07-15	CRL261016C00175000
170 C	65.00	+96.97%	2	4	06-30	CRL261016C00170000
165 C	0	0%	0			CRL261016C00165000
160 C	33.05	+29.96%	1	1	02-26	CRL261016C00160000
155 C	36.05	+29.17%	1	1	02-26	CRL261016C00155000
150 C	0	0%	0			CRL261016C00150000
145 C	0	0%	0			CRL261016C00145000
140 C	0	0%	0			CRL261016C00140000
135 C	0	0%	0			CRL261016C00135000
130 C	0	0%	0			CRL261016C00130000
125 C	54.50	+6.86%	1	1	05-04	CRL261016C00125000
120 C	0	0%	0			CRL261016C00120000
115 C	0	0%	0			CRL261016C00115000
110 C	77.50	0%	5	5	11-04	CRL261016C00110000
105 C	0	0%	0			CRL261016C00105000
100 C	0	0%	0			CRL261016C00100000
95 C	0	0%	0			CRL261016C00095000
90 C	0	0%	0			CRL261016C00090000
85 C	0	0%	0			CRL261016C00085000
80 C	0	0%	0			CRL261016C00080000

Puts

Strike	Price	Change	Vol	OI	Last	Contract Name
340 P	0	0%	0			CRL261016P00340000
330 P	146.00	0%	1	0	04-22	CRL261016P00330000
320 P	0	0%	0			CRL261016P00320000
310 P	0	0%	0			CRL261016P00310000
300 P	130.20	0%	1	1	04-07	CRL261016P00300000
290 P	0	0%	0			CRL261016P00290000
280 P	0	0%	0			CRL261016P00280000
270 P	90.50	0%	1	1	10-29	CRL261016P00270000
260 P	82.00	0%	2	2	10-29	CRL261016P00260000
250 P	76.50	0%	1	0	10-29	CRL261016P00250000
240 P	27.90	0%	1	1	07-01	CRL261016P00240000
230 P	27.55	0%	1	1	07-21	CRL261016P00230000
220 P	0	0%	0			CRL261016P00220000
210 P	0	0%	0			CRL261016P00210000
200 P	13.24	0%	1	1	07-21	CRL261016P00200000
195 P	14.50	0%	99	99	06-26	CRL261016P00195000
190 P	0	0%	0			CRL261016P00190000
185 P	29.80	+15.50%	1	1	10-30	CRL261016P00185000
180 P	6.00	0%	1	1	07-06	CRL261016P00180000
175 P	0	0%	0			CRL261016P00175000
170 P	0	0%	0			CRL261016P00170000
165 P	0	0%	0			CRL261016P00165000
160 P	0	0%	0			CRL261016P00160000
155 P	0	0%	0			CRL261016P00155000
150 P	1.60	-90.86%	10	11	07-06	CRL261016P00150000
145 P	1.51	-86.15%	1	2	07-21	CRL261016P00145000
140 P	0	0%	0			CRL261016P00140000
135 P	9.30	0%	1	1	03-11	CRL261016P00135000
130 P	7.90	+222.45%	1	31	03-11	CRL261016P00130000
125 P	3.80	+14.80%	6	6	04-22	CRL261016P00125000
120 P	5.80	+28.89%	20	23	05-18	CRL261016P00120000
115 P	0	0%	0			CRL261016P00115000
110 P	2.70	-40.13%	10	20	05-15	CRL261016P00110000
105 P	2.50	+61.29%	1	3	05-18	CRL261016P00105000
100 P	1.80	0%	1	1	05-18	CRL261016P00100000
95 P	2.40	-4.00%	1	2	03-16	CRL261016P00095000
90 P	1.85	0%	1	1	03-16	CRL261016P00090000
85 P	0	0%	0			CRL261016P00085000
80 P	0	0%	0			CRL261016P00080000