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Regeneron Pharmaceuticals, Inc. (REGN)

NasdaqGS - NasdaqGS Real-time price. Currency in USD
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814.86-8.95 (-1.09%)
At close: 04:00PM EST
817.40 +2.54 (+0.31%)
After hours: 07:21PM EST
In the money
Show:ListStraddle
Callsfor19 January 2024
Contract nameLast trade dateStrikeLast priceBidAskChange% changeVolumeOpen interestImplied volatility
REGN240119C002800002023-05-31 2:10PM EST280.00465.00444.00453.000.00-1110.00%
REGN240119C002900002023-02-03 9:38AM EST290.00499.00501.00510.000.00-110.00%
REGN240119C003000002023-05-05 1:27PM EST300.00477.00447.50456.000.00-130.00%
REGN240119C003100002022-12-07 1:14PM EST310.00427.50437.00447.000.00-120.00%
REGN240119C003200002023-01-12 9:40AM EST320.00396.50451.00456.000.00--00.00%
REGN240119C003300002023-02-14 9:42AM EST330.00448.00422.00431.000.00--10.00%
REGN240119C003400002023-10-12 10:42AM EST340.00501.30457.80467.000.00-140.00%
REGN240119C003500002023-02-15 9:41AM EST350.00417.00412.00421.000.00-130.00%
REGN240119C003600002023-08-18 12:51PM EST360.00462.90466.00475.500.00-12176.09%
REGN240119C003700002023-02-14 11:33AM EST370.00398.00393.50402.500.00-130.00%
REGN240119C003800002023-02-09 9:38AM EST380.00388.00384.00393.000.00--10.00%
REGN240119C004000002023-01-09 3:25PM EST400.00298.89366.50374.000.00-220.00%
REGN240119C004100002022-12-15 10:43AM EST410.00341.50332.50339.000.00-100.00%
REGN240119C004200002023-11-20 1:17PM EST420.00385.82393.00402.700.00-13101.22%
REGN240119C004300002023-10-24 2:47PM EST430.00381.06368.60378.000.00-15150.00%
REGN240119C004400002022-12-15 10:36AM EST440.00329.80305.50312.000.00-100.00%
REGN240119C004450002023-10-26 9:26AM EST445.00356.10352.60361.500.00--00.00%
REGN240119C004500002021-11-22 11:29AM EST450.00248.00210.00219.000.00-710.00%
REGN240119C004600002023-02-07 1:17PM EST460.00338.33308.00317.800.00-110.00%
REGN240119C004800002022-03-14 9:46AM EST480.00230.66279.00288.000.00-100.00%
REGN240119C004900002023-02-07 1:38PM EST490.00305.85281.10290.900.00-100.00%
REGN240119C005000002023-04-26 9:12AM EST500.00298.90245.60253.000.00-150.00%
REGN240119C005100002022-11-14 11:23AM EST510.00287.00280.10290.000.00-130.00%
REGN240119C005200002021-11-22 9:50AM EST520.00192.00164.00173.500.00-1100.00%
REGN240119C005300002022-01-03 11:34AM EST530.00169.52160.00168.000.00-5100.00%
REGN240119C005400002023-05-26 8:31AM EST540.00208.50258.00267.000.00-260.00%
REGN240119C005450002022-08-26 11:41AM EST545.00140.00217.10226.000.00-110.00%
REGN240119C005500002023-11-02 1:44PM EST550.00282.25264.00273.800.00-31068.60%
REGN240119C005550002023-03-13 8:53AM EST555.00246.40293.50301.900.00--8131.91%
REGN240119C005600002023-07-11 10:08AM EST560.00175.70249.10258.000.00--1462.60%
REGN240119C005650002021-11-08 11:14AM EST565.00141.00179.00188.500.00-100.00%
REGN240119C005700002023-07-11 9:57AM EST570.00165.50239.50249.000.00-2363.75%
REGN240119C005750002022-12-07 1:14PM EST575.00249.25210.00218.000.00-140.00%
REGN240119C005800002022-01-24 11:12AM EST580.00135.50117.60127.000.00--10.00%
REGN240119C005850002022-09-08 2:27PM EST585.00200.59213.00220.900.00-100.00%
REGN240119C005900002022-07-21 2:32PM EST590.00105.00122.00130.000.00-110.00%
REGN240119C005950002023-04-05 8:42AM EST595.00270.27202.20210.500.00-2180.00%
REGN240119C006000002023-11-02 9:16AM EST600.00225.00214.50224.000.00-106556.93%
REGN240119C006050002023-11-06 10:56AM EST605.00240.00210.00219.000.00-1356.40%
REGN240119C006100002023-08-03 12:25PM EST610.00193.03233.00242.200.00-112103.01%
REGN240119C006150002022-10-06 11:55AM EST615.00204.95202.50212.500.00-151561.22%
REGN240119C006200002023-06-30 2:50PM EST620.00134.00150.90157.300.00-1170.00%
REGN240119C006300002023-10-05 11:01AM EST630.00206.45191.20200.000.00-15863.21%
REGN240119C006400002023-10-16 2:48PM EST640.00217.00155.50165.000.00-280.00%
REGN240119C006500002023-10-31 12:16PM EST650.00141.20174.20184.000.00-12263.24%
REGN240119C006600002023-11-28 12:26PM EST660.00144.07155.60165.000.00-1653.73%
REGN240119C006700002023-10-02 9:21AM EST670.00168.02130.30139.000.00-180.00%
REGN240119C006800002023-07-12 9:51AM EST680.0091.00149.20155.200.00-2658.65%
REGN240119C006900002023-11-27 9:44AM EST690.00116.00126.90136.000.00-21647.02%
REGN240119C007000002023-11-22 12:10PM EST700.00110.15117.20126.900.00-15745.52%
REGN240119C007100002023-11-08 12:05PM EST710.00120.48107.80117.000.00-12642.83%
REGN240119C007200002023-11-27 10:37AM EST720.0086.7098.60108.000.00-17041.29%
REGN240119C007300002023-11-21 9:36AM EST730.0083.4090.3098.000.00-111938.41%
REGN240119C007400002023-11-13 11:44AM EST740.0070.3081.9087.200.00-17134.55%
REGN240119C007450002023-11-17 10:41AM EST745.0077.9377.2082.900.00-1033.93%
REGN240119C007500002023-11-02 2:55PM EST750.0085.2074.9080.700.00-18135.57%
REGN240119C007600002023-11-17 1:35PM EST760.0065.0064.6072.000.00-213333.84%
REGN240119C007700002023-11-30 3:36PM EST770.0064.4459.2062.500.00-340631.13%
REGN240119C007750002023-11-10 10:34AM EST775.0049.4556.0061.400.00--333.24%
REGN240119C007800002023-11-17 2:53PM EST780.0049.1052.3054.300.00-67829.54%
REGN240119C007850002023-12-01 10:25AM EST785.0054.1048.7053.30+16.60+44.27%31231.50%
REGN240119C007900002023-11-09 2:05PM EST790.0042.2245.2048.800.00--430.14%
REGN240119C007950002023-11-28 2:59PM EST795.0034.2042.1043.000.00-63227.57%
REGN240119C008000002023-12-01 3:32PM EST800.0038.3039.0039.80-3.20-7.71%1038627.25%
REGN240119C008050002023-11-30 9:56AM EST805.0038.1035.9036.700.00-12026.91%
REGN240119C008100002023-12-01 12:53PM EST810.0034.5033.0033.80+2.50+7.81%41526.64%
REGN240119C008150002023-11-30 3:13PM EST815.0033.3030.3031.000.00-2526.36%
REGN240119C008200002023-11-30 2:50PM EST820.0030.3027.5028.300.00-430426.05%
REGN240119C008250002023-12-01 11:10AM EST825.0028.0025.1025.90+0.60+2.19%1925.89%
REGN240119C008300002023-12-01 3:28PM EST830.0021.5022.8023.60-0.99-4.40%29725.70%
REGN240119C008350002023-11-30 1:58PM EST835.0023.5020.7021.400.00-66625.49%
REGN240119C008400002023-12-01 1:55PM EST840.0018.1818.7019.40-3.12-14.65%130425.34%
REGN240119C008500002023-12-01 1:55PM EST850.0014.8315.1017.80+1.23+9.04%25226.90%
REGN240119C008550002023-12-01 11:53AM EST855.0015.6010.7015.90+3.70+31.09%11826.55%
REGN240119C008600002023-11-30 10:03AM EST860.0012.9012.1015.200.00-123327.23%
REGN240119C008650002023-11-08 1:07PM EST865.0017.608.7011.700.00-15025.05%
REGN240119C008700002023-11-29 10:41AM EST870.008.508.5011.000.00-47225.53%
REGN240119C008750002023-11-10 3:11PM EST875.008.008.5011.600.00-1227.35%
REGN240119C008800002023-12-01 1:18PM EST880.007.707.508.400.00-230224.92%
REGN240119C008850002023-11-10 1:09PM EST885.006.906.607.400.00-1124.78%
REGN240119C008900002023-11-27 12:29PM EST890.003.335.807.700.00-114626.19%
REGN240119C008950002023-11-16 10:02AM EST895.003.505.006.400.00-16025.50%
REGN240119C009000002023-11-30 3:23PM EST900.005.994.407.600.00-141728.08%
REGN240119C009050002023-11-28 3:28PM EST905.002.973.904.700.00-21924.90%
REGN240119C009100002023-11-30 3:23PM EST910.004.673.406.800.00-1228.93%
REGN240119C009150002023-11-30 12:26PM EST915.003.703.004.500.00-1126.34%
REGN240119C009200002023-11-20 11:07AM EST920.003.142.603.300.00-225225.02%
REGN240119C009250002023-11-29 2:32PM EST925.002.602.305.100.00-1429.06%
REGN240119C009300002023-11-22 2:37PM EST930.001.612.004.200.00-16628.35%
REGN240119C009350002023-11-14 10:22AM EST935.002.401.754.800.00--030.25%
REGN240119C009400002023-11-30 9:56AM EST940.001.991.503.000.00-27827.55%
REGN240119C009450002023-11-14 10:26AM EST945.001.841.301.750.00-5525.14%
REGN240119C009500002023-11-30 10:58AM EST950.002.070.552.650.00-111928.24%
REGN240119C009550002023-11-14 10:26AM EST955.001.590.004.800.00-51033.48%
REGN240119C009600002023-11-16 12:29PM EST960.000.800.052.000.00-37227.95%
REGN240119C009700002023-10-31 9:23AM EST970.002.120.000.000.00-35212.50%
REGN240119C009750002023-11-02 8:50AM EST975.002.100.051.750.00-1129.21%
REGN240119C009800002023-11-13 12:52PM EST980.000.900.151.650.00-931429.52%
REGN240119C009900002023-10-25 2:53PM EST990.002.080.004.700.00--038.61%
REGN240119C009950002023-10-25 2:53PM EST995.002.140.004.700.00--039.33%
REGN240119C010000002023-11-30 10:58AM EST1,000.000.750.102.250.00-18134.04%
REGN240119C010200002023-08-29 2:51PM EST1,020.006.202.906.100.00-11945.70%
REGN240119C010400002023-10-11 2:50PM EST1,040.005.470.004.700.00-43645.58%
REGN240119C010600002023-10-11 2:51PM EST1,060.002.400.004.700.00-42048.21%
REGN240119C010800002023-11-06 3:42PM EST1,080.000.450.003.000.00-41946.20%
REGN240119C011000002023-11-06 3:42PM EST1,100.001.000.004.800.00-41753.45%
REGN240119C011200002023-10-17 2:52PM EST1,120.001.850.105.100.00-72056.58%
REGN240119C011400002023-10-27 9:51AM EST1,140.000.750.000.750.00-6042.35%
REGN240119C011600002023-10-26 11:10AM EST1,160.000.750.004.800.00-1052.93%
REGN240119C011800002023-10-23 11:07AM EST1,180.000.300.001.550.00-1951.12%
REGN240119C012000002023-08-21 2:32PM EST1,200.001.250.001.250.00-16151.29%
REGN240119C012400002023-10-19 1:43PM EST1,240.000.100.000.500.00-103248.51%
REGN240119C012600002023-11-30 9:56AM EST1,260.000.100.000.050.00-2339.65%
Putsfor19 January 2024
Contract nameLast trade dateStrikeLast priceBidAskChange% changeVolumeOpen interestImplied volatility
REGN240119P002800002023-12-01 1:55PM EST280.000.150.000.300.00-1314106.15%
REGN240119P002900002023-11-27 9:30AM EST290.000.010.000.100.00-2065992.97%
REGN240119P003000002023-10-12 10:20AM EST300.000.100.000.800.00-167110.55%
REGN240119P003100002023-10-13 2:32PM EST310.000.100.004.800.00-6165137.06%
REGN240119P003200002023-10-13 1:16PM EST320.000.120.004.800.00-3179132.91%
REGN240119P003300002023-05-26 9:28AM EST330.001.750.004.800.00-16128.88%
REGN240119P003400002023-10-12 10:44AM EST340.000.050.004.800.00-16124.99%
REGN240119P003500002023-11-10 11:23AM EST350.000.650.001.000.00-13396.97%
REGN240119P003600002023-01-04 2:45PM EST360.004.960.008.400.00-22129.88%
REGN240119P003700002023-01-06 10:32AM EST370.005.420.008.600.00-1411126.56%
REGN240119P003800002023-08-28 10:42AM EST380.002.300.002.500.00-19999.71%
REGN240119P003900002023-08-28 10:42AM EST390.002.300.004.800.00-125107.08%
REGN240119P004000002023-10-18 9:21AM EST400.000.400.000.000.00-17225.00%
REGN240119P004100002023-09-11 10:19AM EST410.002.300.004.800.00-110100.56%
REGN240119P004200002022-12-15 11:00AM EST420.0010.190.7510.000.00-1523113.49%
REGN240119P004300002023-10-18 9:23AM EST430.000.200.000.000.00-5825.00%
REGN240119P004400002023-10-18 8:54AM EST440.002.400.000.000.00-18125.00%
REGN240119P004500002023-10-18 8:49AM EST450.000.300.000.000.00-54925.00%
REGN240119P004600002023-10-18 9:11AM EST460.000.300.000.000.00-62025.00%
REGN240119P004700002023-08-16 11:30AM EST470.002.100.004.800.00-2582.67%
REGN240119P004800002023-11-21 1:31PM EST480.000.100.051.100.00-212864.23%
REGN240119P004900002023-11-29 11:31AM EST490.000.150.004.800.00-711777.19%
REGN240119P005000002023-11-21 1:31PM EST500.000.300.105.100.00-320075.61%
REGN240119P005050002023-11-13 11:06AM EST505.000.500.004.800.00-1673.21%
REGN240119P005100002023-10-18 2:23PM EST510.000.850.004.800.00-22371.90%
REGN240119P005150002023-11-03 10:02AM EST515.000.300.004.800.00-5570.61%
REGN240119P005200002023-11-03 9:39AM EST520.000.250.105.100.00-1310570.36%
REGN240119P005250002023-11-03 9:42AM EST525.000.250.105.200.00-107469.31%
REGN240119P005300002023-11-21 10:14AM EST530.000.600.004.800.00-149366.79%
REGN240119P005350002023-11-03 11:40AM EST535.000.520.105.200.00-206666.77%
REGN240119P005400002023-11-03 11:08AM EST540.000.400.004.800.00-152664.29%
REGN240119P005450002023-10-04 9:17AM EST545.002.820.005.800.00-11665.39%
REGN240119P005500002023-11-03 12:48PM EST550.002.970.105.200.00-308663.02%
REGN240119P005550002023-09-26 12:54PM EST555.002.510.356.600.00-21265.22%
REGN240119P005600002023-10-06 8:40AM EST560.003.100.004.800.00-1008059.42%
REGN240119P005650002023-10-17 10:54AM EST565.001.150.004.800.00-11658.23%
REGN240119P005700002023-11-27 12:52PM EST570.000.400.004.800.00-14357.04%
REGN240119P005750002023-07-24 2:50PM EST575.009.200.705.500.00-63558.77%
REGN240119P005800002023-08-04 11:51AM EST580.005.700.004.800.00-35754.69%
REGN240119P005850002023-07-10 8:49AM EST585.0014.204.105.800.00-11662.43%
REGN240119P005900002023-11-20 2:52PM EST590.000.750.004.800.00-11952.38%
REGN240119P005950002023-07-06 11:29AM EST595.0015.807.009.400.00-12268.01%
REGN240119P006000002023-11-24 9:49AM EST600.002.580.004.800.00-133850.09%
REGN240119P006050002023-08-10 9:49AM EST605.005.501.105.700.00-107652.61%
REGN240119P006100002023-10-03 10:41AM EST610.003.600.004.800.00-206055.62%
REGN240119P006150002023-11-20 3:35PM EST615.000.900.004.800.00-15454.36%
REGN240119P006200002023-11-20 1:25PM EST620.000.900.105.400.00-112854.68%
REGN240119P006300002023-11-06 11:12AM EST630.001.000.001.10-1.28-56.14%18137.51%
REGN240119P006350002023-10-25 1:44PM EST635.004.500.105.800.00--051.84%
REGN240119P006400002023-10-31 10:25AM EST640.004.700.004.800.00-4218048.19%
REGN240119P006500002023-11-29 1:26PM EST650.000.800.105.700.00-112347.85%
REGN240119P006600002023-11-03 2:48PM EST660.002.260.504.000.00-114141.42%
REGN240119P006650002023-11-15 11:42AM EST665.002.550.004.800.00-2342.15%
REGN240119P006700002023-11-15 11:42AM EST670.002.760.102.700.00-225935.63%
REGN240119P006750002023-11-03 10:13AM EST675.003.000.106.100.00-2242.47%
REGN240119P006800002023-11-08 2:49PM EST680.002.500.106.300.00-311541.61%
REGN240119P006850002023-11-20 3:54PM EST685.002.930.106.400.00-4740.55%
REGN240119P006900002023-11-27 3:41PM EST690.002.530.106.500.00-611239.48%
REGN240119P006950002023-11-27 3:41PM EST695.002.780.107.800.00-6840.46%
REGN240119P007000002023-11-29 10:38AM EST700.002.411.902.400.00-218228.38%
REGN240119P007050002023-11-21 10:32AM EST705.004.852.104.300.00-41931.67%
REGN240119P007100002023-11-21 11:46AM EST710.004.792.307.400.00-317435.96%
REGN240119P007150002023-11-28 11:47AM EST715.003.802.505.600.00-3931.73%
REGN240119P007200002023-12-01 11:36AM EST720.003.111.755.30-1.39-30.89%621030.00%
REGN240119P007250002023-12-01 12:34PM EST725.003.503.506.50-1.60-31.37%102230.74%
REGN240119P007300002023-12-01 12:34PM EST730.003.902.454.70-0.50-11.36%1018026.58%
REGN240119P007350002023-11-29 1:37PM EST735.004.704.407.000.00-41328.96%
REGN240119P007400002023-11-30 1:07PM EST740.005.003.508.800.00-131330.13%
REGN240119P007450002023-11-20 11:42AM EST745.009.005.209.300.00-152229.43%
REGN240119P007500002023-12-01 12:28PM EST750.006.286.109.90+0.88+16.30%3617328.79%
REGN240119P007550002023-11-30 10:00AM EST755.006.606.708.000.00-2214225.09%
REGN240119P007600002023-11-30 10:06AM EST760.007.506.208.700.00-326624.58%
REGN240119P007650002023-11-30 3:32PM EST765.008.456.409.600.00-2424.23%
REGN240119P007700002023-11-30 12:33PM EST770.009.509.4010.600.00-523423.90%
REGN240119P007750002023-11-30 11:03AM EST775.009.1010.2011.800.00-1823.68%
REGN240119P007800002023-11-30 11:29AM EST780.0010.5011.8013.100.00-418823.44%
REGN240119P007850002023-12-01 1:55PM EST785.0014.3513.1014.50+0.05+0.35%129923.19%
REGN240119P007900002023-12-01 3:57PM EST790.0015.0013.2016.00+1.85+14.07%814422.93%
REGN240119P007950002023-12-01 3:23PM EST795.0019.0016.6017.40-0.50-2.56%11622.46%
REGN240119P008000002023-12-01 12:24PM EST800.0018.5018.5019.30-2.50-11.90%227022.32%
REGN240119P008050002023-12-01 1:56PM EST805.0022.2020.4021.20+0.50+2.30%1222.06%
REGN240119P008100002023-12-01 10:10AM EST810.0018.7022.5023.30-2.40-11.37%5321.84%
REGN240119P008150002023-12-01 10:10AM EST815.0020.6024.8025.50-2.02-8.93%1521.58%
REGN240119P008200002023-11-30 3:54PM EST820.0024.9027.2028.000.00-722021.44%
REGN240119P008250002023-11-30 12:11PM EST825.0027.9029.8030.60+0.10+0.36%1221.26%
REGN240119P008300002023-12-01 11:34AM EST830.0029.5032.4033.40-1.23-4.00%21021.11%
REGN240119P008350002023-11-30 3:00PM EST835.0034.4035.3036.200.00-12220.83%
REGN240119P008400002023-11-30 1:56PM EST840.0036.4338.4039.400.00-927520.76%
REGN240119P008450002023-11-02 10:50AM EST845.0042.8041.6042.500.00--320.45%
REGN240119P008500002023-11-21 3:06PM EST850.0058.3043.0048.800.00-1223.07%
REGN240119P008600002023-11-02 11:17AM EST860.0052.0948.6055.100.00-23922.03%
REGN240119P008800002023-11-30 11:05AM EST880.0058.6865.1070.500.00-101521.13%
REGN240119P009000002023-11-17 10:27AM EST900.0096.8582.0091.000.00-1225.73%
REGN240119P009200002023-06-02 2:22PM EST920.00180.76196.00205.900.00-10114.30%
REGN240119P009300002023-11-01 10:30AM EST930.00151.15110.70120.000.00-1029.53%
REGN240119P009350002023-11-08 3:18PM EST935.00115.90115.50125.000.00--030.37%
REGN240119P009400002023-10-02 9:22AM EST940.00122.10145.00154.000.00-1055.18%
REGN240119P009500002023-11-13 10:45AM EST950.00156.73130.50140.000.00-1032.82%
REGN240119P009700002023-08-24 9:28AM EST970.00136.45141.30149.000.00-100.00%
REGN240119P009800002023-08-24 9:28AM EST980.00144.70150.20160.000.00-100.00%
REGN240119P010000002023-04-12 9:19AM EST1,000.00179.86251.00260.500.00-30111.39%
REGN240119P010200002022-09-19 2:00PM EST1,020.00312.41312.60321.300.00-26151.45%
REGN240119P010800002023-04-10 9:38AM EST1,080.00260.26326.00335.500.00--0122.54%
REGN240119P011000002023-04-11 1:26PM EST1,100.00279.68350.00359.000.00-20129.56%