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Regeneron Pharmaceuticals, Inc. (REGN)

NasdaqGS - NasdaqGS Real-time price. Currency in USD
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840.14-9.04 (-1.06%)
At close: 04:00PM EST
841.90 +1.76 (+0.21%)
After hours: 07:54PM EST
In the money
Show:ListStraddle
Callsfor17 January 2025
Contract nameLast trade dateStrikeLast priceBidAskChange% changeVolumeOpen interestImplied volatility
REGN250117C003400002023-01-09 9:30AM EST340.00381.20448.00456.000.00-120.00%
REGN250117C003500002023-01-24 9:45AM EST350.00410.00445.00454.000.00--10.00%
REGN250117C003600002023-07-03 10:40AM EST360.00393.00399.00408.500.00-140.00%
REGN250117C003700002023-01-05 9:32AM EST370.00392.00438.00447.500.00--20.00%
REGN250117C003800002023-01-24 9:45AM EST380.00384.50419.00428.500.00-120.00%
REGN250117C003900002023-02-03 9:43AM EST390.00415.00430.50439.000.00-110.00%
REGN250117C004000002023-06-30 2:54PM EST400.00359.75379.50387.500.00-110.00%
REGN250117C004100002023-02-01 9:45AM EST410.00385.00413.50422.000.00-140.00%
REGN250117C004200002023-09-28 11:10AM EST420.00448.55383.50393.000.00-130.00%
REGN250117C004300002023-01-09 9:53AM EST430.00297.90371.00379.000.00--10.00%
REGN250117C004400002023-11-20 1:17PM EST440.00394.07423.00433.000.00-1358.79%
REGN250117C004500002023-11-09 1:39PM EST450.00383.55414.00423.000.00-2257.51%
REGN250117C004600002023-11-20 11:54AM EST460.00373.66405.00414.000.00-1256.59%
REGN250117C004700002023-01-27 10:00AM EST470.00325.00343.00352.000.00-110.00%
REGN250117C004800002023-01-18 1:01PM EST480.00303.00326.50335.000.00-120.00%
REGN250117C004900002023-02-15 1:02PM EST490.00320.00312.10319.900.00-120.00%
REGN250117C005000002023-06-27 2:35PM EST500.00280.00294.00303.000.00-130.00%
REGN250117C005100002023-01-31 10:29AM EST510.00301.90321.00330.400.00-1218.46%
REGN250117C005500002023-01-30 2:32PM EST550.00254.50294.00301.900.00-1232.34%
REGN250117C005600002023-09-01 11:29AM EST560.00333.30311.00321.000.00-1048.09%
REGN250117C005800002022-09-26 12:42PM EST580.00224.16268.10275.900.00--531.84%
REGN250117C006000002023-06-28 9:05AM EST600.00176.87210.30218.000.00-130.00%
REGN250117C006100002022-12-27 9:36AM EST610.00220.000.000.000.00--10.00%
REGN250117C006200002023-09-11 1:43PM EST620.00281.50275.80284.000.00-1249.45%
REGN250117C006300002023-01-27 10:00AM EST630.00208.00224.00232.000.00-1129.71%
REGN250117C006400002023-11-29 1:54PM EST640.00229.86252.60257.800.00-1344.02%
REGN250117C006500002023-11-29 1:54PM EST650.00222.16244.80250.000.00-1343.45%
REGN250117C006600002023-11-02 9:25AM EST660.00229.68214.30219.200.00-11233.85%
REGN250117C006700002023-01-06 3:50PM EST670.00191.50206.50216.000.00-1235.28%
REGN250117C006800002023-06-08 12:06PM EST680.00170.10128.30135.700.00-150.00%
REGN250117C006900002023-07-27 2:59PM EST690.00161.80224.50234.000.00-24046.33%
REGN250117C007000002023-10-26 12:59PM EST700.00187.33170.00176.200.00-10027.74%
REGN250117C007100002023-09-07 10:52AM EST710.00210.05213.00220.400.00-11545.47%
REGN250117C007200002023-11-03 1:06PM EST720.00183.43170.80174.300.00-11231.75%
REGN250117C007300002023-08-29 8:45AM EST730.00202.01197.40203.000.00-11543.26%
REGN250117C007400002023-11-28 12:26PM EST740.00145.49177.10182.200.00-11838.24%
REGN250117C007500002023-12-08 3:54PM EST750.00171.76170.10174.70+25.86+17.72%26137.57%
REGN250117C007600002023-12-07 2:55PM EST760.00171.00163.30168.600.00-52637.32%
REGN250117C007700002023-10-31 11:39AM EST770.00134.14142.80147.800.00-12932.47%
REGN250117C007800002023-11-27 3:41PM EST780.00121.70150.40154.400.00-512436.10%
REGN250117C007900002023-12-08 9:47AM EST790.00146.10143.90148.80+28.60+24.34%44335.90%
REGN250117C008000002023-12-06 9:54AM EST800.00136.00137.20142.700.00-55435.52%
REGN250117C008100002023-11-27 3:40PM EST810.00106.20128.00135.600.00-21534.82%
REGN250117C008200002023-11-16 1:38PM EST820.00101.83121.70131.000.00-41634.82%
REGN250117C008300002023-11-16 1:38PM EST830.0096.85119.10124.600.00-312734.26%
REGN250117C008400002023-10-26 11:19AM EST840.00110.3086.9092.200.00-2026.20%
REGN250117C008500002023-12-08 3:54PM EST850.00110.00108.00111.90+15.15+15.97%519933.08%
REGN250117C008600002023-12-01 3:52PM EST860.0091.30102.70108.000.00-816133.14%
REGN250117C008800002023-11-10 11:02AM EST880.0075.2792.6097.700.00-14832.44%
REGN250117C009000002023-12-07 9:39AM EST900.0084.1279.4087.800.00-160831.71%
REGN250117C009200002023-12-06 12:49PM EST920.0078.4071.5078.500.00-544431.01%
REGN250117C009300002023-12-04 2:41PM EST930.0066.5070.9074.900.00-2330.91%
REGN250117C009400002023-11-22 1:58PM EST940.0053.6064.8071.700.00-124630.88%
REGN250117C009500002023-12-08 9:37AM EST950.0065.4063.4066.00-3.50-5.08%218330.10%
REGN250117C009600002023-11-21 9:36AM EST960.0049.3760.0063.600.00-133030.24%
REGN250117C009700002023-11-10 12:21PM EST970.0048.5056.6060.800.00-21230.23%
REGN250117C009800002023-09-19 1:18PM EST980.0074.7059.8068.800.00-114133.38%
REGN250117C010000002023-12-08 10:52AM EST1,000.0050.0047.4049.70+4.00+8.70%4210529.17%
REGN250117C010200002023-12-06 3:55PM EST1,020.0043.1042.3047.200.00-1015729.80%
REGN250117C010400002023-11-21 3:44PM EST1,040.0028.6033.4040.200.00-10026328.89%
REGN250117C010600002023-11-21 3:21PM EST1,060.0026.0031.8037.000.00-79029.08%
REGN250117C010800002023-12-08 10:51AM EST1,080.0030.9025.3031.30+5.10+19.77%26828.28%
REGN250117C011000002023-12-08 2:39PM EST1,100.0026.3020.5024.90-5.70-17.81%14826.99%
REGN250117C011200002023-12-07 3:03PM EST1,120.0024.0019.1025.500.00-59628.29%
REGN250117C011400002023-09-28 12:29PM EST1,140.0035.7017.0026.500.00-13029.73%
REGN250117C011600002023-12-08 1:48PM EST1,160.0018.0012.8021.20-6.50-26.53%104728.52%
REGN250117C011800002023-11-06 10:45AM EST1,180.0021.9010.3018.800.00-151828.38%
REGN250117C012000002023-12-08 10:51AM EST1,200.0014.808.2016.40+6.30+74.12%12828.13%
REGN250117C012200002023-11-01 11:32AM EST1,220.0013.204.1013.500.00-32927.47%
REGN250117C012400002023-11-01 9:50AM EST1,240.0011.502.7511.800.00-3727.32%
REGN250117C012600002023-12-06 1:06PM EST1,260.008.603.0011.100.00-1427.67%
Putsfor17 January 2025
Contract nameLast trade dateStrikeLast priceBidAskChange% changeVolumeOpen interestImplied volatility
REGN250117P003400002023-11-13 11:44AM EST340.001.350.009.600.00-1850.06%
REGN250117P003500002023-11-13 11:50AM EST350.002.000.009.600.00-112956.33%
REGN250117P003700002023-10-03 10:58AM EST370.005.090.1010.000.00-4353.69%
REGN250117P003800002023-11-13 10:48AM EST380.001.800.009.600.00-5851.67%
REGN250117P004000002023-09-06 8:31AM EST400.005.800.000.000.00-2412.50%
REGN250117P004400002023-09-05 8:30AM EST440.006.000.000.000.00-2012.50%
REGN250117P004500002023-10-26 11:55AM EST450.007.100.009.600.00-1042.10%
REGN250117P004600002023-10-26 12:03PM EST460.008.200.3010.000.00-1041.27%
REGN250117P004700002023-10-03 11:50AM EST470.008.701.0011.000.00-6715141.02%
REGN250117P004800002023-12-04 11:30AM EST480.005.300.1010.000.00-108438.83%
REGN250117P004900002023-10-31 11:53AM EST490.0012.001.0010.500.00-112638.12%
REGN250117P005000002023-12-04 9:30AM EST500.006.650.1010.000.00-221736.49%
REGN250117P005100002023-10-31 11:37AM EST510.0013.602.4011.500.00-114836.68%
REGN250117P005200002023-10-31 11:34AM EST520.0014.603.907.600.00-421131.96%
REGN250117P005300002023-10-31 11:31AM EST530.0015.814.008.400.00-22031.69%
REGN250117P005400002023-10-30 1:31PM EST540.0017.885.9010.900.00-26732.80%
REGN250117P005500002023-12-08 1:49PM EST550.008.808.6011.80-0.90-9.28%1017232.42%
REGN250117P005600002023-12-08 10:51AM EST560.009.107.1012.60-3.40-27.20%1046631.93%
REGN250117P005700002023-11-27 3:25PM EST570.0013.609.5012.700.00-227530.92%
REGN250117P005800002023-11-27 11:59AM EST580.0015.206.1014.500.00-127331.07%
REGN250117P005900002023-12-07 11:43AM EST590.0011.3011.4015.000.00-17830.30%
REGN250117P006000002023-12-01 9:48AM EST600.0013.5112.4015.800.00-14829.71%
REGN250117P006100002023-12-08 10:51AM EST610.0014.8013.5018.00-5.70-27.80%6510729.91%
REGN250117P006200002023-09-19 12:32PM EST620.0022.0023.0029.200.00-1211634.51%
REGN250117P006300002023-09-19 12:32PM EST630.0023.7024.0032.200.00-27534.68%
REGN250117P006400002023-11-27 11:04AM EST640.0024.7017.4021.000.00-14328.19%
REGN250117P006500002023-11-22 12:59PM EST650.0026.3018.8023.500.00-10028028.30%
REGN250117P006600002023-11-29 11:21AM EST660.0026.0020.5024.900.00-114227.82%
REGN250117P006700002023-12-08 10:51AM EST670.0023.9022.1028.00-7.70-24.37%19328.05%
REGN250117P006800002023-11-29 10:57AM EST680.0029.3023.9028.300.00-18527.02%
REGN250117P006900002023-12-04 1:31PM EST690.0031.5025.8030.200.00-179926.65%
REGN250117P007000002023-11-08 12:25PM EST700.0037.8027.9032.300.00-239126.32%
REGN250117P007100002023-11-22 3:12PM EST710.0038.5028.3034.600.00-28626.02%
REGN250117P007200002023-11-06 3:59PM EST720.0038.7330.0035.700.00-29025.23%
REGN250117P007300002023-12-06 2:41PM EST730.0035.9034.6039.600.00-28125.42%
REGN250117P007400002023-11-07 11:59AM EST740.0045.0031.3037.100.00-104123.33%
REGN250117P007500002023-12-06 2:41PM EST750.0040.9038.1045.000.00-227924.78%
REGN250117P007600002023-12-04 2:00PM EST760.0050.2540.9047.700.00-211724.39%
REGN250117P007700002023-11-30 10:52AM EST770.0050.6045.3050.300.00-336123.93%
REGN250117P007800002023-11-01 2:09PM EST780.0076.3853.8062.900.00-105826.52%
REGN250117P007900002023-11-27 2:37PM EST790.0066.1151.1056.800.00-102923.28%
REGN250117P008000002023-12-05 1:33PM EST800.0065.4051.1060.000.00-227422.86%
REGN250117P008100002023-12-05 1:33PM EST810.0069.3057.0063.300.00-125422.43%
REGN250117P008200002023-12-07 1:25PM EST820.0062.1060.7068.000.00-415722.35%
REGN250117P008300002023-12-08 10:22AM EST830.0067.0066.1071.40+0.90+1.36%26721.85%
REGN250117P008400002023-12-07 10:27AM EST840.0073.0069.1074.600.00-14021.24%
REGN250117P008500002023-11-16 3:00PM EST850.00100.8070.2079.900.00-61121.17%
REGN250117P008600002023-12-08 3:25PM EST860.0079.7077.0083.40-4.70-5.57%26320.53%
REGN250117P008800002023-11-29 11:37AM EST880.00106.3086.0093.700.00-105020.01%
REGN250117P009000002023-08-23 2:18PM EST900.00114.90116.00126.000.00-272425.58%
REGN250117P009200002023-10-25 1:15PM EST920.00154.37134.60142.200.00-2026.41%
REGN250117P009300002023-08-30 2:48PM EST930.00136.10139.50149.000.00-3326.39%
REGN250117P009400002023-08-30 2:56PM EST940.00140.30146.00155.500.00-664626.24%
REGN250117P009500002023-12-04 1:49PM EST950.00145.80129.80135.900.00-26217.95%
REGN250117P009600002023-08-22 12:36PM EST960.00152.80157.00166.500.00--525.22%
REGN250117P009800002023-12-01 10:50AM EST980.00165.40151.20157.800.00-2117.22%
REGN250117P010400002023-06-27 2:38PM EST1,040.00319.00290.00300.000.00-1047.05%
REGN250117P010600002023-08-17 9:12AM EST1,060.00265.00233.90240.000.00--022.94%
REGN250117P011200002023-04-20 2:04PM EST1,120.00321.00356.00365.500.00-1048.11%