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REGN
Regeneron Pharmaceuticals Inc
stock NASDAQ

Market Open
Jul 27, 2026 12:38:31 PM EDT
673.85USD+2.719%(+17.84)291,749
640.15Bid   703.96Ask   63.81Spread
Pre-market
Jul 27, 2026 8:57:30 AM EDT
661.71USD+0.869%(+5.70)28,538
After-hours
Jul 24, 2026 4:50:30 PM EDT
656.01USD+0.030%(+0.19)0
OverviewOption ChainMax PainOption ChainPrice & VolumeDividendsHistoricalExchange VolumeDark Pool LevelsDark Pool PrintsExchangesShort VolumeShort Interest - DailyShort InterestBorrow Fee (CTB)Failure to Deliver (FTD)ShortsTrendsNewsMore
Expiration Dates
Jul 31, 2026Aug 7, 2026Aug 14, 2026Aug 21, 2026Aug 28, 2026Sep 18, 2026Oct 16, 2026Nov 20, 2026Dec 18, 2026Jan 15, 2027Feb 19, 2027Mar 19, 2027Jun 17, 2027Jan 21, 2028Jun 16, 2028

ITM/OTM for Aug 28, 2026View All Dates
Calls ITMCalls OTMPuts ITMPuts OTM
14614149


REGN Aug 28, 2026 Exp. - Volume by Strike
Puts
Calls

REGN Aug 28, 2026 Exp. - Open Interest by Strike

Puts
Calls

REGN Aug 28, 2026 Exp. - Max Pain @ $660.00

Puts
Calls


REGN Aug 28, 2026 Exp. - Option Chain
In the Money (ITM)
Calls
StrikePriceChangeVolOILastContract Name
940 C2.400%1107-24REGN260828C00940000
930 C00%0REGN260828C00930000
920 C0.880%1107-14REGN260828C00920000
910 C00%0REGN260828C00910000
900 C00%0REGN260828C00900000
890 C00%0REGN260828C00890000
880 C00%0REGN260828C00880000
870 C00%0REGN260828C00870000
860 C00%0REGN260828C00860000
850 C00%0REGN260828C00850000
840 C00%0REGN260828C00840000
830 C00%0REGN260828C00830000
820 C00%0REGN260828C00820000
810 C00%0REGN260828C00810000
800 C00%0REGN260828C00800000
790 C00%0REGN260828C00790000
780 C00%0REGN260828C00780000
770 C00%0REGN260828C00770000
760 C4.90-19.67%2307-22REGN260828C00760000
750 C7.15-3.90%13907-20REGN260828C00750000
740 C00%0REGN260828C00740000
730 C12.00+7.43%2207-17REGN260828C00730000
720 C00%0REGN260828C00720000
710 C00%0REGN260828C00710000
700 C00%0REGN260828C00700000
690 C00%0REGN260828C00690000
680 C19.45-32.23%31507-22REGN260828C00680000
670 C29.000%1107-22REGN260828C00670000
660 C26.00-32.36%121307-22REGN260828C00660000
650 C00%0REGN260828C00650000
640 C00%0REGN260828C00640000
630 C00%0REGN260828C00630000
620 C00%0REGN260828C00620000
610 C00%0REGN260828C00610000
600 C00%0REGN260828C00600000
590 C00%0REGN260828C00590000
580 C00%0REGN260828C00580000
570 C00%0REGN260828C00570000
560 C00%0REGN260828C00560000
550 C00%0REGN260828C00550000
540 C00%0REGN260828C00540000
530 C00%0REGN260828C00530000
520 C00%0REGN260828C00520000
510 C00%0REGN260828C00510000
500 C00%0REGN260828C00500000
490 C00%0REGN260828C00490000
480 C00%0REGN260828C00480000
470 C00%0REGN260828C00470000
460 C00%0REGN260828C00460000
450 C00%0REGN260828C00450000
440 C00%0REGN260828C00440000
430 C00%0REGN260828C00430000
420 C00%0REGN260828C00420000
410 C00%0REGN260828C00410000
Puts
StrikePriceChangeVolOILastContract Name
940 P00%0REGN260828P00940000
930 P00%0REGN260828P00930000
920 P00%0REGN260828P00920000
910 P00%0REGN260828P00910000
900 P00%0REGN260828P00900000
890 P00%0REGN260828P00890000
880 P00%0REGN260828P00880000
870 P00%0REGN260828P00870000
860 P00%0REGN260828P00860000
850 P00%0REGN260828P00850000
840 P00%0REGN260828P00840000
830 P00%0REGN260828P00830000
820 P00%0REGN260828P00820000
810 P00%0REGN260828P00810000
800 P00%0REGN260828P00800000
790 P00%0REGN260828P00790000
780 P00%0REGN260828P00780000
770 P00%0REGN260828P00770000
760 P00%0REGN260828P00760000
750 P00%0REGN260828P00750000
740 P00%0REGN260828P00740000
730 P83.290%1107-22REGN260828P00730000
720 P00%0REGN260828P00720000
710 P66.760%2207-22REGN260828P00710000
700 P00%0REGN260828P00700000
690 P51.980%1107-22REGN260828P00690000
680 P00%0REGN260828P00680000
670 P00%0REGN260828P00670000
660 P27.31+14.36%64307-24REGN260828P00660000
650 P19.000%1107-17REGN260828P00650000
640 P19.70+23.13%2107-24REGN260828P00640000
630 P00%0REGN260828P00630000
620 P00%0REGN260828P00620000
610 P13.68+53.71%2207-22REGN260828P00610000
600 P00%0REGN260828P00600000
590 P00%0REGN260828P00590000
580 P00%0REGN260828P00580000
570 P00%0REGN260828P00570000
560 P00%0REGN260828P00560000
550 P00%0REGN260828P00550000
540 P00%0REGN260828P00540000
530 P00%0REGN260828P00530000
520 P0.61-10.29%2407-21REGN260828P00520000
510 P2.41-1.63%363607-22REGN260828P00510000
500 P2.67+6.80%556007-23REGN260828P00500000
490 P00%0REGN260828P00490000
480 P00%0REGN260828P00480000
470 P2.48+181.82%1207-24REGN260828P00470000
460 P00%0REGN260828P00460000
450 P00%0REGN260828P00450000
440 P00%0REGN260828P00440000
430 P00%0REGN260828P00430000
420 P00%0REGN260828P00420000
410 P00%0REGN260828P00410000


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