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REGN
Regeneron Pharmaceuticals Inc
stock NASDAQ

At Close
Sep 11, 2026 3:59:56 PM EDT
781.52USD-1.480%(-11.74)443,987
0.00Bid   0.00Ask   0.00Spread
Pre-market
Sep 10, 2026 8:55:30 AM EDT
805.01USD+1.481%(+11.75)0
After-hours
Sep 11, 2026 4:33:30 PM EDT
781.49USD-0.004%(-0.03)5,045
OverviewOption ChainMax PainOption ChainPrice & VolumeDividendsHistoricalExchange VolumeDark Pool LevelsDark Pool PrintsExchangesShort VolumeShort Interest - DailyShort InterestBorrow Fee (CTB)Failure to Deliver (FTD)ShortsTrendsNewsMore
Expiration Dates
Sep 11, 2026Sep 18, 2026Sep 25, 2026Oct 2, 2026Oct 9, 2026Oct 16, 2026Oct 23, 2026Oct 30, 2026Nov 20, 2026Dec 18, 2026Jan 15, 2027Feb 19, 2027Mar 19, 2027Jun 17, 2027Sep 17, 2027Jan 21, 2028Jun 16, 2028

ITM/OTM for Nov 20, 2026View All Dates
Calls ITMCalls OTMPuts ITMPuts OTM
309711491,014


REGN Nov 20, 2026 Exp. - Volume by Strike
Puts
Calls

REGN Nov 20, 2026 Exp. - Open Interest by Strike

Puts
Calls

REGN Nov 20, 2026 Exp. - Max Pain @ $740.00

Puts
Calls


REGN Nov 20, 2026 Exp. - Option Chain
In the Money (ITM)
Calls
StrikePriceChangeVolOILastContract Name
1,160 C00%0REGN261120C01160000
1,150 C00%0REGN261120C01150000
1,140 C00%0REGN261120C01140000
1,130 C00%0REGN261120C01130000
1,120 C00%0REGN261120C01120000
1,110 C00%0REGN261120C01110000
1,100 C00%0REGN261120C01100000
1,090 C00%0REGN261120C01090000
1,080 C00%0REGN261120C01080000
1,070 C2.950%1108-26REGN261120C01070000
1,060 C3.300%1108-26REGN261120C01060000
1,050 C00%0REGN261120C01050000
1,040 C13.840%2104-23REGN261120C01040000
1,030 C00%0REGN261120C01030000
1,020 C1.65-32.65%1305-27REGN261120C01020000
1,010 C00%0REGN261120C01010000
1,000 C6.00-22.58%56909-01REGN261120C01000000
995 C00%0REGN261120C00995000
990 C9.300%1009-04REGN261120C00990000
985 C00%0REGN261120C00985000
980 C8.50-12.37%14308-26REGN261120C00980000
975 C00%0REGN261120C00975000
970 C00%0REGN261120C00970000
965 C00%0REGN261120C00965000
960 C5.70-41.84%51108-28REGN261120C00960000
955 C8.100%1108-28REGN261120C00955000
950 C14.500%1109-02REGN261120C00950000
945 C11.50+40.24%1209-08REGN261120C00945000
940 C18.00-2.17%71309-02REGN261120C00940000
935 C11.800%1109-09REGN261120C00935000
930 C00%0REGN261120C00930000
925 C00%0REGN261120C00925000
920 C20.21+231.31%3508-19REGN261120C00920000
915 C00%0REGN261120C00915000
910 C17.45-43.34%1109-08REGN261120C00910000
905 C14.750%6508-28REGN261120C00905000
900 C29.80-8.02%78509-03REGN261120C00900000
895 C29.000%1109-02REGN261120C00895000
890 C00%0REGN261120C00890000
885 C00%0REGN261120C00885000
880 C40.05+51.13%111109-02REGN261120C00880000
875 C00%0REGN261120C00875000
870 C27.92-23.92%4309-08REGN261120C00870000
865 C00%0REGN261120C00865000
860 C48.00+50.38%21909-03REGN261120C00860000
855 C25.40-48.79%21308-28REGN261120C00855000
850 C34.40-24.23%11909-08REGN261120C00850000
845 C31.60+239.78%1508-07REGN261120C00845000
840 C54.15+11.83%11809-03REGN261120C00840000
835 C31.60-31.45%1908-28REGN261120C00835000
830 C52.40-16.57%1408-24REGN261120C00830000
825 C37.50+260.58%2208-07REGN261120C00825000
820 C43.50-6.77%1809-09REGN261120C00820000
815 C45.82-10.86%1809-09REGN261120C00815000
810 C50.10+5.81%19609-08REGN261120C00810000
805 C49.16-33.57%11209-09REGN261120C00805000
800 C50.00+2.94%55108-31REGN261120C00800000
795 C61.94+27.71%36509-08REGN261120C00795000
790 C49.10-3.35%21008-31REGN261120C00790000
785 C79.30+67.30%41409-04REGN261120C00785000
780 C49.80+144.36%51208-03REGN261120C00780000
775 C71.00+446.15%1309-08REGN261120C00775000
770 C93.15+49.52%1809-04REGN261120C00770000
765 C53.60-34.55%10505-05REGN261120C00765000
760 C64.90-22.92%12108-31REGN261120C00760000
755 C57.80+0.52%1305-08REGN261120C00755000
750 C107.08+23.08%23009-04REGN261120C00750000
745 C62.00-7.60%4907-31REGN261120C00745000
740 C110.50-6.42%11408-26REGN261120C00740000
735 C59.70-12.46%1405-15REGN261120C00735000
730 C128.40+69.62%1508-19REGN261120C00730000
725 C102.61-6.30%11508-14REGN261120C00725000
720 C124.62+189.68%11208-26REGN261120C00720000
715 C104.35+53.46%2808-31REGN261120C00715000
710 C75.100%4405-05REGN261120C00710000
705 C145.83+53.75%1208-21REGN261120C00705000
700 C116.17-6.84%11808-28REGN261120C00700000
695 C121.50-19.05%1808-28REGN261120C00695000
690 C158.00+16.43%394409-02REGN261120C00690000
685 C139.90+139.15%1608-27REGN261120C00685000
680 C67.81+4.87%1707-29REGN261120C00680000
675 C00%0REGN261120C00675000
670 C156.43+348.61%5508-13REGN261120C00670000
665 C39.30-6.21%4006-17REGN261120C00665000
660 C62.70+52.93%31007-09REGN261120C00660000
655 C00%0REGN261120C00655000
650 C175.250%2209-08REGN261120C00650000
645 C00%0REGN261120C00645000
640 C49.30-26.49%7906-23REGN261120C00640000
635 C00%0REGN261120C00635000
630 C00%0REGN261120C00630000
625 C00%0REGN261120C00625000
620 C59.00+13.77%61406-23REGN261120C00620000
615 C00%0REGN261120C00615000
610 C00%0REGN261120C00610000
605 C00%0REGN261120C00605000
600 C99.10+59.74%3507-09REGN261120C00600000
580 C231.700%2208-10REGN261120C00580000
560 C85.40-2.59%2406-22REGN261120C00560000
540 C305.25+180.05%2108-19REGN261120C00540000
520 C187.300%4307-29REGN261120C00520000
500 C00%0REGN261120C00500000
490 C00%0REGN261120C00490000
480 C148.71+5.47%22806-22REGN261120C00480000
470 C00%0REGN261120C00470000
460 C00%0REGN261120C00460000
450 C358.000%2209-10REGN261120C00450000
440 C00%0REGN261120C00440000
430 C00%0REGN261120C00430000
420 C00%0REGN261120C00420000
410 C00%0REGN261120C00410000
400 C00%0REGN261120C00400000
390 C370.800%1104-24REGN261120C00390000
380 C430.000%5509-08REGN261120C00380000
Puts
StrikePriceChangeVolOILastContract Name
1,160 P00%0REGN261120P01160000
1,150 P00%0REGN261120P01150000
1,140 P00%0REGN261120P01140000
1,130 P00%0REGN261120P01130000
1,120 P00%0REGN261120P01120000
1,110 P00%0REGN261120P01110000
1,100 P00%0REGN261120P01100000
1,090 P00%0REGN261120P01090000
1,080 P00%0REGN261120P01080000
1,070 P00%0REGN261120P01070000
1,060 P00%0REGN261120P01060000
1,050 P00%0REGN261120P01050000
1,040 P00%0REGN261120P01040000
1,030 P00%0REGN261120P01030000
1,020 P220.000%1109-08REGN261120P01020000
1,010 P204.000%1109-08REGN261120P01010000
1,000 P00%0REGN261120P01000000
995 P00%0REGN261120P00995000
990 P00%0REGN261120P00990000
985 P00%0REGN261120P00985000
980 P00%0REGN261120P00980000
975 P00%0REGN261120P00975000
970 P00%0REGN261120P00970000
965 P00%0REGN261120P00965000
960 P00%0REGN261120P00960000
955 P00%0REGN261120P00955000
950 P00%0REGN261120P00950000
945 P00%0REGN261120P00945000
940 P00%0REGN261120P00940000
935 P00%0REGN261120P00935000
930 P00%0REGN261120P00930000
925 P00%0REGN261120P00925000
920 P00%0REGN261120P00920000
915 P00%0REGN261120P00915000
910 P00%0REGN261120P00910000
905 P00%0REGN261120P00905000
900 P00%0REGN261120P00900000
895 P00%0REGN261120P00895000
890 P00%0REGN261120P00890000
885 P00%0REGN261120P00885000
880 P00%0REGN261120P00880000
875 P00%0REGN261120P00875000
870 P00%0REGN261120P00870000
865 P00%0REGN261120P00865000
860 P59.40-58.98%8808-19REGN261120P00860000
855 P56.600%5508-19REGN261120P00855000
850 P52.030%1108-19REGN261120P00850000
845 P00%0REGN261120P00845000
840 P00%0REGN261120P00840000
835 P00%0REGN261120P00835000
830 P00%0REGN261120P00830000
825 P00%0REGN261120P00825000
820 P00%0REGN261120P00820000
815 P46.600%1109-08REGN261120P00815000
810 P34.510%1108-19REGN261120P00810000
805 P32.300%2208-19REGN261120P00805000
800 P40.00+42.86%51709-08REGN261120P00800000
795 P47.74-18.39%2508-10REGN261120P00795000
790 P44.11+14.27%1508-28REGN261120P00790000
785 P25.88-29.67%1209-04REGN261120P00785000
780 P22.10-54.90%1309-02REGN261120P00780000
775 P21.71-54.10%5809-03REGN261120P00775000
770 P21.60-52.32%2609-04REGN261120P00770000
765 P42.90-53.37%1608-07REGN261120P00765000
760 P22.30-45.34%1909-01REGN261120P00760000
755 P37.60-11.63%1608-07REGN261120P00755000
750 P15.35-46.57%51609-03REGN261120P00750000
745 P20.00-40.65%61408-27REGN261120P00745000
740 P25.38+9.40%1015508-31REGN261120P00740000
735 P22.00-26.91%1708-31REGN261120P00735000
730 P14.65-86.90%11709-01REGN261120P00730000
725 P33.98-57.53%1808-04REGN261120P00725000
720 P131.10+14.13%61906-01REGN261120P00720000
715 P31.80-34.72%11008-04REGN261120P00715000
710 P10.85-82.89%1808-26REGN261120P00710000
705 P12.50-79.61%1708-28REGN261120P00705000
700 P13.90+247.50%22608-28REGN261120P00700000
695 P8.99-83.98%1808-26REGN261120P00695000
690 P7.46-70.54%1608-19REGN261120P00690000
685 P10.85+31.83%1109-10REGN261120P00685000
680 P10.13+38.77%2309-10REGN261120P00680000
675 P9.53+53.96%1209-10REGN261120P00675000
670 P5.80-63.98%56108-19REGN261120P00670000
665 P58.41-17.03%1107-06REGN261120P00665000
660 P13.10-28.42%6813708-05REGN261120P00660000
655 P00%0REGN261120P00655000
650 P5.13+14.00%1209-10REGN261120P00650000
645 P5.72+29.12%2209-10REGN261120P00645000
640 P6.41+36.38%12309-10REGN261120P00640000
635 P00%0REGN261120P00635000
630 P00%0REGN261120P00630000
625 P00%0REGN261120P00625000
620 P3.30-66.05%13209-09REGN261120P00620000
615 P00%0REGN261120P00615000
610 P00%0REGN261120P00610000
605 P00%0REGN261120P00605000
600 P3.50-53.21%814808-10REGN261120P00600000
580 P2.80-44.00%14609-10REGN261120P00580000
560 P2.15-40.77%38309-10REGN261120P00560000
540 P6.00-14.29%104307-30REGN261120P00540000
520 P3.13-56.22%12809-01REGN261120P00520000
500 P1.08-80.00%1708-05REGN261120P00500000
490 P00%0REGN261120P00490000
480 P0.83-69.03%1608-25REGN261120P00480000
470 P5.02-44.28%1307-02REGN261120P00470000
460 P3.53+48.32%11208-19REGN261120P00460000
450 P4.50-39.19%11806-26REGN261120P00450000
440 P6.50+18.18%1906-22REGN261120P00440000
430 P5.37-5.79%2206-12REGN261120P00430000
420 P4.500%56006-12REGN261120P00420000
410 P00%0REGN261120P00410000
400 P3.62-19.02%6606-01REGN261120P00400000
390 P00%0REGN261120P00390000
380 P00%0REGN261120P00380000


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