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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 ChainMax PainOption ChainPrice & VolumeSplitsHistoricalExchange VolumeDark Pool LevelsDark Pool PrintsExchangesShort VolumeShort Interest - DailyShort InterestBorrow Fee (CTB)Failure to Deliver (FTD)ShortsTrendsNewsMore
Expiration Dates
Aug 21, 2026Sep 18, 2026Dec 18, 2026Mar 19, 2027

ITM/OTM for Aug 21, 2026View All Dates
Calls ITMCalls OTMPuts ITMPuts OTM
18680319


BIO Aug 21, 2026 Exp. - Volume by Strike
Puts
Calls

BIO Aug 21, 2026 Exp. - Open Interest by Strike

Puts
Calls

BIO Aug 21, 2026 Exp. - Max Pain @ $310.00

Puts
Calls


BIO Aug 21, 2026 Exp. - Option Chain
In the Money (ITM)
Calls
StrikePriceChangeVolOILastContract Name
430 C00%0BIO260821C00430000
420 C00%0BIO260821C00420000
410 C00%0BIO260821C00410000
400 C2.280%1108-04BIO260821C00400000
390 C1.00-66.67%1108-05BIO260821C00390000
380 C2.90-12.12%2208-05BIO260821C00380000
370 C00%0BIO260821C00370000
360 C5.15-18.38%6408-05BIO260821C00360000
350 C7.30-17.70%1808-07BIO260821C00350000
340 C10.00-31.51%4307-30BIO260821C00340000
330 C17.60-18.14%4408-04BIO260821C00330000
320 C00%0BIO260821C00320000
310 C30.37+203.70%16816808-03BIO260821C00310000
300 C46.67+132.30%2108-07BIO260821C00300000
290 C46.74+87.71%84108-03BIO260821C00290000
280 C29.250%2007-21BIO260821C00280000
270 C00%0BIO260821C00270000
260 C00%0BIO260821C00260000
250 C69.00+68.29%1107-27BIO260821C00250000
240 C00%0BIO260821C00240000
230 C00%0BIO260821C00230000
220 C00%0BIO260821C00220000
210 C00%0BIO260821C00210000
200 C00%0BIO260821C00200000
195 C00%0BIO260821C00195000
190 C00%0BIO260821C00190000
185 C00%0BIO260821C00185000
180 C00%0BIO260821C00180000
175 C00%0BIO260821C00175000
170 C00%0BIO260821C00170000
165 C00%0BIO260821C00165000
Puts
StrikePriceChangeVolOILastContract Name
430 P00%0BIO260821P00430000
420 P00%0BIO260821P00420000
410 P00%0BIO260821P00410000
400 P00%0BIO260821P00400000
390 P00%0BIO260821P00390000
380 P00%0BIO260821P00380000
370 P00%0BIO260821P00370000
360 P00%0BIO260821P00360000
350 P15.20-41.94%2208-05BIO260821P00350000
340 P00%0BIO260821P00340000
330 P00%0BIO260821P00330000
320 P2.90-81.88%114008-05BIO260821P00320000
310 P00%0BIO260821P00310000
300 P4.70+104.35%2308-07BIO260821P00300000
290 P5.50-57.69%8807-31BIO260821P00290000
280 P5.470%101008-03BIO260821P00280000
270 P6.29+29.69%14014608-04BIO260821P00270000
260 P0.05-96.67%1108-05BIO260821P00260000
250 P0.15-88.89%2908-07BIO260821P00250000
240 P00%0BIO260821P00240000
230 P00%0BIO260821P00230000
220 P00%0BIO260821P00220000
210 P00%0BIO260821P00210000
200 P00%0BIO260821P00200000
195 P00%0BIO260821P00195000
190 P00%0BIO260821P00190000
185 P00%0BIO260821P00185000
180 P00%0BIO260821P00180000
175 P00%0BIO260821P00175000
170 P00%0BIO260821P00170000
165 P00%0BIO260821P00165000


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