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BIO
Bio-Rad Laboratories, Inc.Class A
stock NYSE

At Close

Aug 10, 2026 3:59:53 PM EDT

354.79USD+0.658%(+2.32)221,091

312.52Bid 398.27Ask 85.75Spread

Pre-market

Aug 5, 2026 8:49:30 AM EDT

332.00USD-3.046%(-10.43)0

After-hours

Aug 7, 2026 4:10:30 PM EDT

352.47USD+0.089%(+0.32)0

OverviewOption ChainHistoricalExchangesShortsMore

Expiration Dates

Aug 21, 2026 Sep 18, 2026 Dec 18, 2026 Mar 19, 2027

ITM/OTM for Sep 18, 2026View All Dates

Calls ITM	Calls OTM	Puts ITM	Puts OTM
220	212	0	110

BIO Sep 18, 2026 Exp. - Volume by Strike

Puts

Calls

BIO Sep 18, 2026 Exp. - Open Interest by Strike

Puts

Calls

BIO Sep 18, 2026 Exp. - Max Pain @ $310.00

Puts

Calls

BIO Sep 18, 2026 Exp. - Option Chain

In the Money (ITM)

Calls

Strike	Price	Change	Vol	OI	Last	Contract Name
470 C	0	0%	0			BIO260918C00470000
460 C	0	0%	0			BIO260918C00460000
450 C	2.60	0%	1	1	02-10	BIO260918C00450000
440 C	1.55	-47.46%	1	2	06-04	BIO260918C00440000
430 C	1.90	0%	1	1	06-04	BIO260918C00430000
420 C	2.45	+36.11%	1	2	06-04	BIO260918C00420000
410 C	2.95	0%	1	2	05-29	BIO260918C00410000
400 C	3.00	0%	1	1	06-03	BIO260918C00400000
390 C	4.40	0%	1	1	06-03	BIO260918C00390000
380 C	4.48	-24.45%	1	1	08-06	BIO260918C00380000
370 C	6.98	-4.38%	1	1	08-06	BIO260918C00370000
360 C	9.50	-2.56%	112	200	08-04	BIO260918C00360000
350 C	16.19	+58.73%	1	2	07-29	BIO260918C00350000
340 C	19.35	+20.94%	1	101	08-05	BIO260918C00340000
330 C	18.30	-22.13%	15	15	07-30	BIO260918C00330000
320 C	36.74	+149.93%	2	5	08-05	BIO260918C00320000
310 C	42.00	+180.00%	2	58	08-05	BIO260918C00310000
300 C	47.00	+15.06%	1	5	08-06	BIO260918C00300000
290 C	56.03	+100.11%	1	2	08-05	BIO260918C00290000
280 C	32.70	0%	22	11	06-25	BIO260918C00280000
270 C	39.90	+39.80%	6	18	06-25	BIO260918C00270000
260 C	47.54	+38.00%	2	1	06-25	BIO260918C00260000
250 C	0	0%	0			BIO260918C00250000
240 C	0	0%	0			BIO260918C00240000
230 C	0	0%	0			BIO260918C00230000
220 C	0	0%	0			BIO260918C00220000
210 C	0	0%	0			BIO260918C00210000
200 C	0	0%	0			BIO260918C00200000
195 C	0	0%	0			BIO260918C00195000
190 C	0	0%	0			BIO260918C00190000
185 C	0	0%	0			BIO260918C00185000
180 C	0	0%	0			BIO260918C00180000
175 C	0	0%	0			BIO260918C00175000
170 C	107.11	0%	1	1	02-23	BIO260918C00170000
165 C	0	0%	0			BIO260918C00165000
160 C	0	0%	0			BIO260918C00160000
155 C	0	0%	0			BIO260918C00155000
150 C	0	0%	0			BIO260918C00150000
145 C	0	0%	0			BIO260918C00145000
140 C	0	0%	0			BIO260918C00140000
135 C	123.30	+3.27%	1	1	05-04	BIO260918C00135000

Puts

Strike	Price	Change	Vol	OI	Last	Contract Name
470 P	0	0%	0			BIO260918P00470000
460 P	0	0%	0			BIO260918P00460000
450 P	0	0%	0			BIO260918P00450000
440 P	0	0%	0			BIO260918P00440000
430 P	0	0%	0			BIO260918P00430000
420 P	0	0%	0			BIO260918P00420000
410 P	0	0%	0			BIO260918P00410000
400 P	0	0%	0			BIO260918P00400000
390 P	0	0%	0			BIO260918P00390000
380 P	0	0%	0			BIO260918P00380000
370 P	0	0%	0			BIO260918P00370000
360 P	0	0%	0			BIO260918P00360000
350 P	0	0%	0			BIO260918P00350000
340 P	27.99	0%	56	56	07-29	BIO260918P00340000
330 P	0	0%	0			BIO260918P00330000
320 P	0	0%	0			BIO260918P00320000
310 P	14.03	0%	1	1	07-28	BIO260918P00310000
300 P	10.53	-19.00%	1	4	07-28	BIO260918P00300000
290 P	7.50	-64.62%	2	2	07-31	BIO260918P00290000
280 P	0	0%	0			BIO260918P00280000
270 P	1.91	-81.42%	1	1	08-06	BIO260918P00270000
260 P	13.00	+4.84%	5	11	06-24	BIO260918P00260000
250 P	8.90	0%	3	3	06-17	BIO260918P00250000
240 P	3.40	-45.07%	1	2	07-29	BIO260918P00240000
230 P	2.93	-42.88%	1	19	07-29	BIO260918P00230000
220 P	0	0%	0			BIO260918P00220000
210 P	3.90	-57.61%	1	4	06-04	BIO260918P00210000
200 P	3.35	-44.54%	1	1	06-04	BIO260918P00200000
195 P	2.00	0%	1	1	06-09	BIO260918P00195000
190 P	1.70	0%	1	1	06-09	BIO260918P00190000
185 P	5.00	0%	3	3	02-09	BIO260918P00185000
180 P	0	0%	0			BIO260918P00180000
175 P	0	0%	0			BIO260918P00175000
170 P	5.00	0%	1	0	02-13	BIO260918P00170000
165 P	0	0%	0			BIO260918P00165000
160 P	0	0%	0			BIO260918P00160000
155 P	1.92	-36.00%	56	1	05-01	BIO260918P00155000
150 P	1.85	0%	14	0	05-01	BIO260918P00150000
145 P	0	0%	0			BIO260918P00145000
140 P	0	0%	0			BIO260918P00140000
135 P	0	0%	0			BIO260918P00135000

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