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Regeneron Pharmaceuticals, Inc. (REGN)

NasdaqGS - NasdaqGS Real-time price. Currency in USD
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981.20+16.31 (+1.69%)
At close: 04:00PM EST
978.67 -2.53 (-0.26%)
After hours: 06:45PM EST
In the money
Show:ListStraddle
Callsfor21 June 2024
Contract nameLast trade dateStrikeLast priceBidAskChange% changeVolumeOpen interestImplied volatility
REGN240621C003000002023-07-10 11:37AM EST300.00418.50498.00506.000.00-160.00%
REGN240621C003100002023-03-23 8:37AM EST310.00510.50508.00516.000.00-180.00%
REGN240621C003200002023-03-13 8:45AM EST320.00462.50518.50528.000.00-140.00%
REGN240621C003300002023-03-13 9:11AM EST330.00454.10510.00519.000.00-350.00%
REGN240621C003400002023-03-23 8:37AM EST340.00483.00479.50489.000.00-140.00%
REGN240621C003500002023-03-13 8:53AM EST350.00436.10491.50500.000.00-130.00%
REGN240621C003600002023-01-03 9:45AM EST360.00396.50404.50424.300.00-130.00%
REGN240621C003700002023-01-19 9:40AM EST370.00381.00406.00415.000.00-130.00%
REGN240621C003800002023-01-09 2:59PM EST380.00327.50393.00400.000.00--10.00%
REGN240621C003900002023-02-23 10:31AM EST390.00402.00453.50462.000.00-150.00%
REGN240621C004000002023-02-08 2:55PM EST400.00384.00376.00385.000.00-120.00%
REGN240621C004100002023-03-13 8:47AM EST410.00381.10436.50445.500.00-140.00%
REGN240621C004200002023-02-16 10:35AM EST420.00353.00356.50365.000.00-260.00%
REGN240621C004300002023-01-11 9:31AM EST430.00303.00345.00354.000.00--10.00%
REGN240621C004400002023-02-16 10:30AM EST440.00336.00339.00347.000.00--10.00%
REGN240621C004500002023-03-13 8:51AM EST450.00351.10401.00410.000.00-130.00%
REGN240621C004600002023-02-08 9:38AM EST460.00339.00330.00339.500.00-140.00%
REGN240621C004700002023-02-16 10:00AM EST470.00309.00314.00322.000.00-150.00%
REGN240621C004800002023-01-30 10:58AM EST480.00300.00332.00341.000.00-230.00%
REGN240621C004900002023-02-16 10:34AM EST490.00293.50297.00306.000.00-250.00%
REGN240621C005000002023-07-03 11:42AM EST500.00259.30260.50269.200.00-240.00%
REGN240621C005200002023-02-16 9:53AM EST520.00270.00273.00281.000.00--10.00%
REGN240621C005400002023-02-22 9:34AM EST540.00260.00316.00325.000.00-100.00%
REGN240621C005500002023-03-13 8:50AM EST550.00267.10314.20322.900.00-110.00%
REGN240621C005600002023-02-22 9:34AM EST560.00244.50300.00309.000.00-110.00%
REGN240621C005700002023-02-13 10:40AM EST570.00247.00246.00254.000.00--10.00%
REGN240621C005800002023-01-27 3:58PM EST580.00223.00239.00247.500.00-120.00%
REGN240621C005900002023-09-11 1:43PM EST590.00279.00273.30280.800.00--10.00%
REGN240621C006000002023-12-15 11:44AM EST600.00284.52344.00353.200.00-590.00%
REGN240621C006100002023-02-13 10:40AM EST610.00218.00217.00225.000.00-120.00%
REGN240621C006200002023-12-27 1:26PM EST620.00262.00330.70340.000.00-1130.00%
REGN240621C006300002023-07-05 9:27AM EST630.00153.85189.40196.600.00-120.00%
REGN240621C006400002022-11-04 1:18PM EST640.00205.60217.00225.000.00-110.00%
REGN240621C006500002024-02-21 1:27PM EST650.00313.00339.50349.000.00-1357.51%
REGN240621C006600002023-10-27 2:24PM EST660.00157.60168.60173.500.00-310.00%
REGN240621C006800002023-11-15 10:23AM EST680.00149.90205.80213.100.00-32210.00%
REGN240621C006900002024-02-01 9:30AM EST690.00271.50300.50310.000.00--152.03%
REGN240621C007000002024-02-20 9:48AM EST700.00272.12290.70300.000.00-23050.51%
REGN240621C007200002024-01-26 11:59AM EST720.00245.87271.20281.000.00-76552.68%
REGN240621C007300002023-11-10 2:56PM EST730.00116.75145.30152.300.00--10.00%
REGN240621C007400002023-12-18 3:53PM EST740.00149.80209.70219.000.00-71080.00%
REGN240621C007600002024-01-23 12:51PM EST760.00211.68222.40231.000.00-12636.76%
REGN240621C007750002023-12-29 10:04AM EST775.00146.95199.70208.300.00-1124.01%
REGN240621C007800002023-11-28 2:58PM EST780.0085.00139.20145.400.00-11680.00%
REGN240621C007900002024-01-08 11:50AM EST790.00136.20170.00177.600.00-120.00%
REGN240621C008000002024-02-20 12:08PM EST800.00170.63197.50204.700.00-1517342.19%
REGN240621C008050002023-12-06 10:46AM EST805.0093.90151.40158.000.00-110.00%
REGN240621C008100002023-12-06 10:46AM EST810.0091.48146.30154.300.00-440.00%
REGN240621C008150002023-11-22 3:57PM EST815.0065.9088.8091.700.00--40.00%
REGN240621C008200002024-01-10 12:00PM EST820.00119.71155.30163.000.00-23218.58%
REGN240621C008250002023-12-12 2:16PM EST825.0097.07142.20148.800.00-1080.00%
REGN240621C008300002023-12-12 2:13PM EST830.0093.84137.80144.700.00-220.00%
REGN240621C008400002024-01-22 10:04AM EST840.00127.50132.10139.500.00-2670.00%
REGN240621C008450002023-12-27 3:07PM EST845.0090.84128.90135.000.00-550.00%
REGN240621C008500002024-02-23 2:01PM EST850.00151.85152.60159.50+15.10+11.04%31036.90%
REGN240621C008550002024-01-12 3:09PM EST855.00120.39126.30132.900.00--120.85%
REGN240621C008600002024-01-22 12:21PM EST860.00120.31116.90123.100.00-316314.63%
REGN240621C008650002023-12-27 1:22PM EST865.0068.49114.30119.900.00-2316.54%
REGN240621C008700002024-01-05 2:27PM EST870.00104.70111.50119.000.00-12819.88%
REGN240621C008750002024-01-02 11:20AM EST875.0086.89117.00124.000.00-3226.27%
REGN240621C008800002024-01-10 10:35AM EST880.0081.80108.00114.900.00-17122.84%
REGN240621C008850002024-01-03 11:01AM EST885.0096.68101.20108.500.00-3221.16%
REGN240621C008900002024-01-03 12:56PM EST890.0092.6098.00105.000.00-6621.42%
REGN240621C008950002024-01-03 12:58PM EST895.0090.0094.10101.300.00-2121.49%
REGN240621C009000002024-02-16 10:11AM EST900.0094.16112.10119.000.00-113033.27%
REGN240621C009050002023-12-11 9:43AM EST905.0045.0085.1091.200.00-5319.89%
REGN240621C009100002024-01-19 10:47AM EST910.0080.3080.1087.600.00-1019.94%
REGN240621C009150002024-01-12 10:39AM EST915.0081.5381.5088.400.00-1222.35%
REGN240621C009200002024-02-23 9:46AM EST920.0099.6597.00103.30+18.60+22.95%15231.63%
REGN240621C009250002024-01-10 12:27PM EST925.0055.6075.5082.400.00--2522.71%
REGN240621C009300002024-01-18 2:58PM EST930.0074.5067.1074.000.00-232120.09%
REGN240621C009350002024-02-21 3:35PM EST935.0067.7586.0092.500.00-21630.68%
REGN240621C009400002024-02-06 1:53PM EST940.0060.2582.4088.800.00-118730.27%
REGN240621C009450002024-02-01 2:44PM EST945.0076.8779.3085.400.00-17829.99%
REGN240621C009500002024-02-07 10:44AM EST950.0063.8076.0081.900.00-21929.63%
REGN240621C009550002024-02-21 3:34PM EST955.0057.0572.7078.600.00-1829.35%
REGN240621C009600002024-02-23 2:06PM EST960.0069.5070.2075.50+9.90+16.61%17129.13%
REGN240621C009650002024-02-23 2:10PM EST965.0065.5266.6072.40+14.51+28.45%11328.89%
REGN240621C009700002024-02-23 3:07PM EST970.0064.6764.0069.60+3.87+6.37%11528.75%
REGN240621C009750002024-02-22 1:31PM EST975.0061.7962.2066.50+3.49+5.99%114428.46%
REGN240621C009800002024-02-23 3:50PM EST980.0062.0360.9062.70+18.33+41.95%111427.82%
REGN240621C009850002024-02-22 3:28PM EST985.0053.3057.9060.200.00-11227.74%
REGN240621C009900002024-02-22 1:31PM EST990.0050.6055.4057.500.00-13027.55%
REGN240621C010000002024-02-22 1:31PM EST1,000.0045.8050.5052.100.00-144727.07%
REGN240621C010200002024-02-23 3:50PM EST1,020.0042.2341.3042.90+13.13+45.12%15426.49%
REGN240621C010400002024-02-22 10:41AM EST1,040.0021.9933.5035.200.00-109326.12%
REGN240621C010600002024-02-22 9:30AM EST1,060.0018.7026.4028.300.00-13725.67%
REGN240621C010800002024-02-08 3:48PM EST1,080.0013.8021.0022.000.00-51025.01%
REGN240621C011000002024-02-23 2:41PM EST1,100.0015.1516.4018.00-0.67-4.24%41925.12%
REGN240621C011200002024-02-22 3:28PM EST1,120.0013.1510.8015.70+2.40+22.33%14925.90%
REGN240621C011400002024-02-12 10:27AM EST1,140.006.207.9012.200.00-1925.58%
REGN240621C011600002023-12-13 10:36AM EST1,160.003.843.909.400.00-22225.31%
REGN240621C011800002023-12-13 10:36AM EST1,180.003.073.607.800.00-21725.65%
REGN240621C012000002024-01-03 3:27PM EST1,200.004.792.007.900.00-15227.37%
REGN240621C012200002024-01-03 3:27PM EST1,220.004.300.907.100.00-43628.15%
REGN240621C012400002023-12-05 3:26PM EST1,240.002.562.207.100.00-17229.65%
REGN240621C012600002024-01-16 3:00PM EST1,260.002.680.004.800.00-4028.42%
REGN240621C012800002024-01-16 3:00PM EST1,280.002.330.004.800.00--029.76%
Putsfor21 June 2024
Contract nameLast trade dateStrikeLast priceBidAskChange% changeVolumeOpen interestImplied volatility
REGN240621P003000002023-12-07 9:52AM EST300.000.010.000.750.00-63080.32%
REGN240621P003100002024-01-24 10:24AM EST310.000.600.004.300.00-35997.90%
REGN240621P003200002023-12-04 1:35PM EST320.001.410.000.000.00-5025.00%
REGN240621P003300002024-02-22 3:45PM EST330.000.100.000.150.00-116863.48%
REGN240621P003400002024-01-08 10:45AM EST340.000.300.000.300.00-17765.72%
REGN240621P003500002023-12-27 12:06PM EST350.000.110.000.200.00-111961.62%
REGN240621P003600002024-01-08 10:45AM EST360.000.300.000.350.00-29563.28%
REGN240621P003700002023-12-15 1:37PM EST370.000.730.001.450.00-127772.07%
REGN240621P003800002024-02-02 3:02PM EST380.000.010.050.250.00-23159.13%
REGN240621P003900002024-02-02 3:03PM EST390.000.100.004.400.00-11779.85%
REGN240621P004000002024-02-01 1:34PM EST400.000.150.000.250.00-517855.13%
REGN240621P004100002024-02-02 3:03PM EST410.000.240.004.400.00-21175.85%
REGN240621P004200002024-02-02 3:03PM EST420.000.010.000.350.00-33954.00%
REGN240621P004300002024-02-02 3:02PM EST430.000.240.000.350.00-21752.59%
REGN240621P004400002023-12-18 10:23AM EST440.000.620.004.700.00-52970.96%
REGN240621P004500002023-12-18 3:13PM EST450.001.200.004.700.00-69169.15%
REGN240621P004600002023-07-10 1:36PM EST460.008.000.009.600.00-105876.36%
REGN240621P004700002024-01-17 10:30AM EST470.000.950.000.650.00-111550.42%
REGN240621P004800002023-07-12 10:51AM EST480.008.501.0010.000.00-111474.51%
REGN240621P004900002024-01-11 2:44PM EST490.000.910.001.250.00-223151.59%
REGN240621P005000002023-12-26 1:51PM EST500.001.500.001.850.00-47952.83%
REGN240621P005200002023-12-26 1:51PM EST520.001.490.004.800.00-437657.72%
REGN240621P005400002023-10-23 9:03AM EST540.006.400.000.000.00-14225.00%
REGN240621P005500002023-08-30 1:19PM EST550.007.002.507.200.00-256760.46%
REGN240621P005600002023-12-26 2:48PM EST560.002.490.305.300.00-27553.09%
REGN240621P005700002023-12-26 2:48PM EST570.002.560.004.600.00-21756.63%
REGN240621P005800002023-12-12 12:32PM EST580.002.650.105.600.00-15250.33%
REGN240621P005900002023-07-17 1:49PM EST590.0024.8011.5017.200.00-29169.84%
REGN240621P006000002024-01-17 3:04PM EST600.004.000.004.500.00-133951.79%
REGN240621P006100002023-12-13 3:39PM EST610.002.950.106.100.00-16753.62%
REGN240621P006200002024-01-24 12:57PM EST620.002.660.004.800.00-213749.50%
REGN240621P006300002023-12-04 12:00PM EST630.007.600.000.000.00-12012.50%
REGN240621P006400002023-12-12 12:44PM EST640.005.000.106.800.00-13450.29%
REGN240621P006500002024-01-19 9:37AM EST650.003.400.004.800.00-54745.18%
REGN240621P006600002023-12-12 12:44PM EST660.006.100.107.400.00-14048.25%
REGN240621P006700002024-02-05 3:32PM EST670.002.990.004.800.00-13442.40%
REGN240621P006800002024-02-21 3:22PM EST680.002.750.004.800.00-123141.03%
REGN240621P006900002024-02-21 3:23PM EST690.003.000.004.800.00-1739.68%
REGN240621P006950002024-02-21 3:23PM EST695.002.830.004.800.00-2839.01%
REGN240621P007000002024-02-16 3:47PM EST700.002.400.004.800.00-322638.34%
REGN240621P007050002024-02-23 3:20PM EST705.001.000.756.10-1.72-63.24%11939.79%
REGN240621P007100002024-02-23 3:22PM EST710.002.190.056.20-1.11-33.64%11039.25%
REGN240621P007150002024-02-21 3:21PM EST715.002.850.004.800.00-2736.36%
REGN240621P007200002024-02-21 3:21PM EST720.003.200.056.400.00-215138.18%
REGN240621P007250002024-02-16 3:50PM EST725.003.390.056.500.00-4237.64%
REGN240621P007300002024-02-16 3:50PM EST730.005.650.056.600.00-5437.09%
REGN240621P007350002024-02-05 3:44PM EST735.004.870.056.800.00-21136.69%
REGN240621P007400002024-02-20 3:43PM EST740.004.090.056.900.00-122336.14%
REGN240621P007450002024-02-20 3:33PM EST745.003.400.057.100.00-1335.72%
REGN240621P007500002024-02-20 3:42PM EST750.004.940.057.300.00-22235.29%
REGN240621P007550002024-01-05 11:02AM EST755.008.501.459.800.00-51637.50%
REGN240621P007600002024-01-29 11:59AM EST760.006.780.057.700.00-109834.42%
REGN240621P007700002023-12-12 2:15PM EST770.0021.0010.1012.100.00-1137.66%
REGN240621P007750002023-12-21 10:08AM EST775.0028.708.9011.100.00-1335.96%
REGN240621P007800002024-02-07 11:30AM EST780.006.730.057.900.00-225531.93%
REGN240621P007850002023-12-28 12:22PM EST785.0020.717.909.700.00-1233.15%
REGN240621P007900002024-02-09 3:30PM EST790.007.300.957.400.00-15730.04%
REGN240621P007950002024-02-07 1:58PM EST795.005.903.906.600.00-1628.48%
REGN240621P008000002024-02-16 2:37PM EST800.007.204.207.200.00-223628.49%
REGN240621P008050002023-12-19 1:53PM EST805.0034.3011.3019.300.00-61638.33%
REGN240621P008100002024-01-04 3:07PM EST810.0021.507.3015.000.00-71134.23%
REGN240621P008150002023-12-19 3:56PM EST815.0037.1113.3021.000.00-6537.96%
REGN240621P008200002024-01-26 1:41PM EST820.0013.605.008.900.00-4011627.55%
REGN240621P008250002024-02-08 2:02PM EST825.0011.755.309.500.00-4727.42%
REGN240621P008300002024-01-19 1:46PM EST830.0018.809.6015.300.00-11431.45%
REGN240621P008350002024-01-17 10:39AM EST835.0019.8010.1012.900.00-11228.86%
REGN240621P008400002024-02-16 3:09PM EST840.0014.107.5011.800.00-7710527.27%
REGN240621P008450002024-01-29 11:02AM EST845.0015.707.9012.000.00-131426.72%
REGN240621P008500002024-02-01 1:36PM EST850.0015.608.5013.200.00-55226.91%
REGN240621P008550002024-02-13 1:53PM EST855.0016.809.3012.900.00-21025.96%
REGN240621P008600002024-01-29 11:02AM EST860.0018.9010.0014.000.00-22826.02%
REGN240621P008650002024-02-09 11:28AM EST865.0016.9510.7014.900.00-1525.91%
REGN240621P008700002024-01-29 11:02AM EST870.0021.009.5015.200.00-34725.36%
REGN240621P008750002024-02-21 9:54AM EST875.0016.6010.8016.500.00-1325.46%
REGN240621P008800002024-02-22 12:28PM EST880.0016.8912.6017.300.00-28825.19%
REGN240621P008850002024-02-12 1:01PM EST885.0022.9012.9018.500.00-12325.15%
REGN240621P008900002024-02-12 12:47PM EST890.0024.6013.5019.300.00-13424.84%
REGN240621P008950002024-02-12 1:34PM EST895.0026.8015.7021.300.00-21825.20%
REGN240621P009000002024-02-21 9:43AM EST900.0025.0015.8019.700.00-212923.46%
REGN240621P009050002024-02-22 11:31AM EST905.0024.2015.8020.600.00-16123.16%
REGN240621P009100002024-02-16 3:41PM EST910.0030.6016.8021.400.00-21822.77%
REGN240621P009150002024-02-12 12:47PM EST915.0032.3018.4022.700.00-1722.64%
REGN240621P009200002024-02-22 2:01PM EST920.0026.2021.4024.000.00-21122.47%
REGN240621P009250002024-02-12 3:46PM EST925.0034.7021.1025.600.00-51422.42%
REGN240621P009300002024-02-12 1:31PM EST930.0038.3022.5026.900.00-12822.19%
REGN240621P009350002024-02-22 11:39AM EST935.0034.2324.1028.300.00-113221.97%
REGN240621P009400002024-02-22 12:21PM EST940.0034.1028.2029.800.00-42721.77%
REGN240621P009450002024-02-22 1:51PM EST945.0035.2029.8031.400.00-43521.59%
REGN240621P009500002024-02-23 10:27AM EST950.0032.2031.5032.80-12.99-28.75%2621.28%
REGN240621P009550002024-02-21 12:56PM EST955.0046.8033.3035.100.00-5921.35%
REGN240621P009600002024-02-22 12:26PM EST960.0041.6035.2036.600.00-71621.02%
REGN240621P009650002024-02-12 1:40PM EST965.0054.7037.1038.300.00-1820.75%
REGN240621P009700002024-02-12 1:41PM EST970.0057.5039.1040.600.00-11520.71%
REGN240621P009750002024-02-21 2:05PM EST975.0055.3041.2043.200.00-2420.77%
REGN240621P009800002024-02-08 3:46PM EST980.0061.1043.5044.700.00-11220.30%
REGN240621P009850002024-02-22 3:28PM EST985.0051.4045.8047.800.00-12220.50%
REGN240621P009900002024-02-23 12:36PM EST990.0050.9048.0050.20-17.20-25.26%1520.36%
REGN240621P010000002024-02-22 1:29PM EST1,000.0059.0053.1054.400.00-1119.68%
REGN240621P010200002024-02-23 12:13PM EST1,020.0066.6064.1066.00-240.82-78.34%1019.28%
REGN240621P011200002023-03-30 9:54AM EST1,120.00312.00313.00323.000.00-10102.86%