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Check out our Dark Pool Levels

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

At Close
Oct 17, 2025 3:59:56 PM EDT
310.04USD-0.714%(-2.23)131,200
0.00Bid   0.00Ask   0.00Spread
Pre-market
0.00USD-100.000%(-312.27)0
After-hours
Oct 17, 2025 4:34:30 PM EDT
313.00USD+0.955%(+2.96)100
OverviewOption ChainMax PainOption ChainPrice & VolumeSplitsHistoricalExchange VolumeDark Pool LevelsDark Pool PrintsExchangesShort VolumeShort Interest - DailyShort InterestBorrow Fee (CTB)Failure to Deliver (FTD)ShortsTrendsNewsMore
Expiration Dates
Oct 17, 2025Nov 21, 2025Dec 19, 2025Mar 20, 2026Jun 18, 2026

ITM/OTM for Oct 17, 2025View All Dates
Calls ITMCalls OTMPuts ITMPuts OTM
181019


BIO Oct 17, 2025 Exp. - Volume by Strike
Puts
Calls

BIO Oct 17, 2025 Exp. - Open Interest by Strike

Puts
Calls

BIO Oct 17, 2025 Exp. - Max Pain @ $290.00

Puts
Calls


BIO Oct 17, 2025 Exp. - Option Chain
In the Money (ITM)
Calls
StrikePriceChangeVolOILastContract Name
410 C00%0BIO251017C00410000
400 C00%0BIO251017C00400000
390 C00%0BIO251017C00390000
380 C00%0BIO251017C00380000
370 C00%0BIO251017C00370000
360 C00%0BIO251017C00360000
350 C00%0BIO251017C00350000
340 C00%0BIO251017C00340000
330 C00%0BIO251017C00330000
320 C3.48-28.98%1108-27BIO251017C00320000
310 C8.00+110.53%1310-16BIO251017C00310000
300 C17.00+112.77%2810-16BIO251017C00300000
290 C17.89+9.49%1310-14BIO251017C00290000
280 C28.42+15.53%1310-15BIO251017C00280000
270 C19.81+17.78%1109-16BIO251017C00270000
260 C26.050%2009-23BIO251017C00260000
250 C00%0BIO251017C00250000
240 C00%0BIO251017C00240000
230 C00%0BIO251017C00230000
220 C00%0BIO251017C00220000
210 C00%0BIO251017C00210000
200 C00%0BIO251017C00200000
195 C00%0BIO251017C00195000
190 C00%0BIO251017C00190000
185 C00%0BIO251017C00185000
180 C00%0BIO251017C00180000
175 C00%0BIO251017C00175000
170 C00%0BIO251017C00170000
165 C00%0BIO251017C00165000
Puts
StrikePriceChangeVolOILastContract Name
410 P00%0BIO251017P00410000
400 P00%0BIO251017P00400000
390 P00%0BIO251017P00390000
380 P00%0BIO251017P00380000
370 P00%0BIO251017P00370000
360 P00%0BIO251017P00360000
350 P00%0BIO251017P00350000
340 P00%0BIO251017P00340000
330 P00%0BIO251017P00330000
320 P00%0BIO251017P00320000
310 P7.000%1110-14BIO251017P00310000
300 P2.42-69.75%1310-14BIO251017P00300000
290 P2.72-60.00%1310-07BIO251017P00290000
280 P1.43-28.50%1410-07BIO251017P00280000
270 P3.47-22.72%3310-01BIO251017P00270000
260 P5.050%1109-15BIO251017P00260000
250 P00%0BIO251017P00250000
240 P0.16-96.80%1210-13BIO251017P00240000
230 P0.11-97.58%1210-13BIO251017P00230000
220 P00%0BIO251017P00220000
210 P00%0BIO251017P00210000
200 P00%0BIO251017P00200000
195 P00%0BIO251017P00195000
190 P00%0BIO251017P00190000
185 P00%0BIO251017P00185000
180 P00%0BIO251017P00180000
175 P00%0BIO251017P00175000
170 P00%0BIO251017P00170000
165 P00%0BIO251017P00165000


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