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Regeneron Pharmaceuticals, Inc. (REGN)

NasdaqGS - NasdaqGS Real-time price. Currency in USD
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891.86+1.21 (+0.14%)
As of 10:24AM EDT. Market open.
In the money
Show:ListStraddle
Callsfor17 May 2024
Contract nameLast trade dateStrikeLast priceBidAskChange% changeVolumeOpen interestImplied volatility
REGN240517C004100002023-12-13 10:30AM EDT410.00468.40526.00535.200.00--1397.56%
REGN240517C004300002024-04-10 11:38AM EDT430.00501.12456.10464.800.00--0181.74%
REGN240517C004600002024-04-05 12:44PM EDT460.00490.05425.60434.300.00-83161.40%
REGN240517C005200002023-12-04 12:46PM EDT520.00311.800.000.000.00-100.00%
REGN240517C005900002024-03-27 9:30AM EDT590.00387.500.000.000.00-110.00%
REGN240517C006250002024-03-27 9:30AM EDT625.00353.000.000.000.00-110.00%
REGN240517C007700002024-03-25 12:43PM EDT770.00200.00137.60145.600.00-1287.95%
REGN240517C007800002024-02-23 4:43PM EDT780.00215.30191.30200.000.00-22185.26%
REGN240517C007850002024-02-07 11:32AM EDT785.00182.50190.00199.600.00-10188.10%
REGN240517C007900002024-04-05 9:33AM EDT790.00153.3098.90107.400.00-1048.98%
REGN240517C008000002024-01-12 2:08PM EDT800.00155.91165.80175.000.00-18164.21%
REGN240517C008050002024-04-24 11:32AM EDT805.00112.3085.1095.300.00-1150.13%
REGN240517C008100002024-01-30 12:05PM EDT810.00160.68176.60183.600.00-14185.98%
REGN240517C008200002024-02-08 12:33PM EDT820.00137.10157.40167.000.00-14167.83%
REGN240517C008250002023-12-22 3:04PM EDT825.0077.00144.20150.000.00-110150.19%
REGN240517C008300002024-01-30 12:05PM EDT830.00143.95158.00164.700.00-17173.83%
REGN240517C008350002024-01-30 12:05PM EDT835.00139.74153.00160.000.00-18170.55%
REGN240517C008400002024-04-30 1:41PM EDT840.0059.8554.6062.600.00-1939.92%
REGN240517C008450002024-04-29 2:20PM EDT845.0058.6751.2058.800.00-1639.69%
REGN240517C008500002024-04-16 2:32PM EDT850.0063.8748.0054.900.00-121939.14%
REGN240517C008550002024-04-11 9:43AM EDT855.0079.1544.0051.400.00-15539.05%
REGN240517C008600002024-04-29 2:20PM EDT860.0047.2039.9047.800.00-11838.65%
REGN240517C008650002024-01-30 4:48PM EDT865.00120.45118.00125.300.00-19142.96%
REGN240517C008700002024-04-12 3:56PM EDT870.0056.9533.1040.900.00-11437.78%
REGN240517C008750002024-04-26 10:04AM EDT875.0033.0030.2037.800.00-23637.58%
REGN240517C008800002024-04-26 12:21PM EDT880.0027.5028.2033.000.00-42534.94%
REGN240517C008850002024-04-26 10:52AM EDT885.0024.7025.9029.300.00-71733.63%
REGN240517C008900002024-04-25 3:46PM EDT890.0028.4022.9027.900.00-2835.15%
REGN240517C008950002024-04-30 3:31PM EDT895.0023.9020.8024.300.00-25133.59%
REGN240517C009000002024-04-30 1:28PM EDT900.0022.5018.4021.400.00-33032.75%
REGN240517C009050002024-04-25 9:38AM EDT905.0026.7315.7022.100.00-1636.44%
REGN240517C009100002024-04-22 3:52PM EDT910.0024.8013.0019.600.00-727835.76%
REGN240517C009150002024-04-26 12:27PM EDT915.0012.6812.0014.800.00-12131.71%
REGN240517C009200002024-04-26 10:17AM EDT920.0013.209.2015.400.00-21834.86%
REGN240517C009250002024-04-26 3:25PM EDT925.0010.008.6014.500.00-314235.82%
REGN240517C009300002024-04-26 1:45PM EDT930.009.686.5010.000.00-54231.23%
REGN240517C009350002024-04-12 3:25PM EDT935.0020.306.109.000.00-252831.59%
REGN240517C009400002024-04-30 9:32AM EDT940.007.304.607.700.00-311631.26%
REGN240517C009450002024-04-30 1:55PM EDT945.008.003.706.900.00-13931.60%
REGN240517C009500002024-04-30 1:39PM EDT950.006.402.656.000.00-5712731.58%
REGN240517C009550002024-04-30 2:28PM EDT955.006.102.305.400.00-16631.99%
REGN240517C009600002024-05-01 9:40AM EDT960.005.001.704.800.00-132432.25%
REGN240517C009650002024-04-29 1:45PM EDT965.004.911.304.700.00-53333.52%
REGN240517C009700002024-04-30 12:28PM EDT970.003.640.853.800.00-19632.81%
REGN240517C009750002024-04-30 11:04AM EDT975.003.051.507.500.00-37142.47%
REGN240517C009800002024-04-30 12:00PM EDT980.002.881.056.700.00-313942.34%
REGN240517C009850002024-04-26 11:09AM EDT985.002.400.806.100.00-234042.51%
REGN240517C009900002024-05-01 9:40AM EDT990.003.000.204.80+0.37+14.07%155840.85%
REGN240517C009950002024-04-30 3:01PM EDT995.002.000.154.100.00-61140.38%
REGN240517C010000002024-04-30 12:28PM EDT1,000.001.890.354.800.00-18343.55%
REGN240517C010100002024-04-30 2:44PM EDT1,010.001.540.204.800.00-43046.18%
REGN240517C010200002024-04-25 2:53PM EDT1,020.001.600.004.800.00-69948.74%
REGN240517C010300002024-04-24 12:36PM EDT1,030.002.000.004.800.00-235351.25%
REGN240517C010400002024-04-25 3:23PM EDT1,040.001.250.004.800.00-22753.69%
REGN240517C010500002024-04-30 2:51PM EDT1,050.000.750.255.200.00-43757.26%
REGN240517C010600002024-04-12 2:27PM EDT1,060.002.100.004.800.00-43958.44%
REGN240517C010700002024-04-15 3:48PM EDT1,070.001.900.004.800.00-46251.94%
REGN240517C010800002024-04-24 2:27PM EDT1,080.004.150.004.800.00-13153.99%
REGN240517C010900002024-04-29 3:27PM EDT1,090.000.050.004.800.00-4856.01%
REGN240517C011000002024-04-29 3:27PM EDT1,100.000.750.204.800.00-41358.47%
REGN240517C011100002024-04-10 3:26PM EDT1,110.001.900.004.700.00-2159.69%
REGN240517C011200002024-04-10 3:27PM EDT1,120.001.800.004.700.00-2561.61%
REGN240517C011300002024-02-28 11:40AM EDT1,130.008.500.106.200.00-1467.28%
REGN240517C011400002024-04-10 10:06AM EDT1,140.001.700.004.600.00-12265.08%
REGN240517C011500002024-04-04 3:22PM EDT1,150.001.350.004.600.00-21366.91%
REGN240517C011600002024-04-03 2:38PM EDT1,160.001.450.004.600.00-1468.70%
REGN240517C011700002024-04-02 3:18PM EDT1,170.001.400.004.500.00-2370.19%
REGN240517C011800002024-03-04 3:06PM EDT1,180.003.040.004.800.00-4472.79%
REGN240517C011900002024-03-04 3:05PM EDT1,190.002.750.004.800.00-4374.52%
REGN240517C012000002024-03-18 3:31PM EDT1,200.001.510.004.400.00-4175.05%
REGN240517C012200002024-03-20 10:51AM EDT1,220.001.700.004.300.00-1478.06%
REGN240517C012400002024-04-30 11:16AM EDT1,240.000.130.004.400.00-11081.62%
REGN240517C012600002024-04-16 10:55AM EDT1,260.000.150.004.400.00-1484.77%
REGN240517C012800002024-03-18 3:08PM EDT1,280.000.750.002.100.00--278.32%
REGN240517C013800002024-02-22 1:35PM EDT1,380.000.050.004.500.00-11102.67%
Putsfor17 May 2024
Contract nameLast trade dateStrikeLast priceBidAskChange% changeVolumeOpen interestImplied volatility
REGN240517P003900002024-03-21 1:53PM EDT390.000.460.004.300.00-12193.31%
REGN240517P004000002023-12-11 2:13PM EDT400.000.300.004.600.00-34189.97%
REGN240517P004100002024-03-19 12:06PM EDT410.000.050.004.300.00-113182.64%
REGN240517P004200002023-09-21 1:18PM EDT420.001.500.705.800.00--0190.38%
REGN240517P004300002023-09-21 3:07PM EDT430.002.200.855.900.00--1186.30%
REGN240517P004400002023-09-18 3:36PM EDT440.001.700.105.600.00--0175.73%
REGN240517P004500002023-12-18 12:35PM EDT450.000.520.004.600.00-20164.62%
REGN240517P004700002024-01-09 1:57PM EDT470.000.250.004.600.00-11155.25%
REGN240517P005000002024-04-12 9:30AM EDT500.000.100.000.150.00-1992.77%
REGN240517P005400002024-03-11 3:12PM EDT540.000.400.004.400.00-12124.24%
REGN240517P005500002024-03-20 10:39AM EDT550.000.250.004.300.00-13119.80%
REGN240517P005600002024-01-08 12:17PM EDT560.001.250.004.800.00-126118.16%
REGN240517P005700002024-01-22 3:29PM EDT570.000.750.004.600.00--1113.40%
REGN240517P005750002024-04-02 9:30AM EDT575.000.100.004.300.00-11110.17%
REGN240517P005800002024-03-11 3:12PM EDT580.004.600.004.400.00-111108.73%
REGN240517P005900002024-04-05 1:58PM EDT590.000.200.004.300.00-512104.57%
REGN240517P005950002024-03-11 3:24PM EDT595.000.400.004.500.00-55103.56%
REGN240517P006000002024-04-08 9:43AM EDT600.000.250.004.300.00-223100.90%
REGN240517P006100002024-04-08 9:47AM EDT610.000.250.004.300.00-1597.28%
REGN240517P006150002024-04-02 10:33AM EDT615.000.300.004.300.00-1195.48%
REGN240517P006200002024-04-09 2:51PM EDT620.000.300.004.300.00-11593.71%
REGN240517P006300002023-11-14 3:27PM EDT630.008.400.007.600.00-226100.84%
REGN240517P006400002024-02-28 12:01PM EDT640.001.500.004.700.00-13188.16%
REGN240517P006500002023-12-18 1:33PM EDT650.004.200.004.800.00-13485.01%
REGN240517P006600002024-04-04 3:55PM EDT660.000.650.004.300.00-18179.87%
REGN240517P006700002023-12-29 4:48PM EDT670.003.780.004.800.00-13078.14%
REGN240517P006800002023-12-29 1:15PM EDT680.004.900.106.100.00-42278.76%
REGN240517P006900002024-01-03 11:55AM EDT690.005.070.004.800.00-31271.41%
REGN240517P006950002024-01-03 11:55AM EDT695.005.270.106.100.00-3373.55%
REGN240517P007000002024-04-30 10:30AM EDT700.001.000.004.400.00-31066.92%
REGN240517P007050002024-04-16 3:39PM EDT705.001.550.004.400.00-4465.28%
REGN240517P007100002024-04-16 3:39PM EDT710.001.650.004.400.00-2663.66%
REGN240517P007150002024-04-22 2:55PM EDT715.001.200.004.400.00-4362.05%
REGN240517P007200002024-04-23 2:31PM EDT720.001.220.004.500.00-31060.72%
REGN240517P007250002024-04-22 2:32PM EDT725.001.150.004.500.00-4959.11%
REGN240517P007300002024-04-22 2:33PM EDT730.001.300.004.500.00-2457.51%
REGN240517P007350002024-04-26 12:57PM EDT735.000.250.004.600.00-12156.16%
REGN240517P007400002024-04-22 1:44PM EDT740.001.250.004.600.00-41054.57%
REGN240517P007450002024-04-24 3:25PM EDT745.001.000.004.700.00-23653.22%
REGN240517P007500002024-04-23 2:38PM EDT750.001.160.004.700.00-318851.62%
REGN240517P007550002024-04-17 3:36PM EDT755.001.730.004.800.00-4950.26%
REGN240517P007600002024-04-26 3:56PM EDT760.001.090.004.800.00-42057.66%
REGN240517P007650002024-04-26 3:56PM EDT765.001.450.004.800.00-2655.87%
REGN240517P007700002024-04-30 3:36PM EDT770.001.190.004.800.00-104154.09%
REGN240517P007750002024-04-23 2:59PM EDT775.001.800.004.800.00-10552.31%
REGN240517P007800002024-04-30 3:36PM EDT780.001.400.055.300.00-81851.98%
REGN240517P007850002024-04-30 3:24PM EDT785.001.600.305.500.00-4550.71%
REGN240517P007900002024-04-30 3:23PM EDT790.001.750.555.600.00-63949.16%
REGN240517P007950002024-04-25 3:01PM EDT795.002.590.554.800.00-41545.17%
REGN240517P008000002024-04-30 11:35AM EDT800.002.000.454.800.00-29643.38%
REGN240517P008050002024-04-12 2:55PM EDT805.006.700.905.700.00-11043.88%
REGN240517P008100002024-04-12 10:40AM EDT810.007.201.604.500.00-27039.01%
REGN240517P008150002024-04-25 10:23AM EDT815.005.101.806.600.00-15015542.22%
REGN240517P008200002024-04-16 9:49AM EDT820.008.902.405.400.00-13737.60%
REGN240517P008250002024-04-30 3:16PM EDT825.004.602.806.400.00-41637.93%
REGN240517P008300002024-04-25 10:12AM EDT830.007.403.408.100.00-3234839.39%
REGN240517P008350002024-04-25 11:31AM EDT835.008.174.107.900.00-11436.96%
REGN240517P008400002024-04-25 11:31AM EDT840.008.624.709.300.00-12537.43%
REGN240517P008450002024-04-15 10:11AM EDT845.0010.205.3010.200.00-14036.82%
REGN240517P008500002024-04-30 1:28PM EDT850.008.506.1011.500.00-1002,22936.71%
REGN240517P008550002024-04-12 3:41PM EDT855.0016.077.3013.300.00-41037.19%
REGN240517P008600002024-04-29 9:32AM EDT860.0012.038.7013.700.00-21935.36%
REGN240517P008650002024-04-23 12:44PM EDT865.0012.0310.3017.000.00-1637.61%
REGN240517P008700002024-05-01 9:43AM EDT870.0013.4511.7018.00-1.93-12.55%11236.36%
REGN240517P008750002024-04-25 2:21PM EDT875.0016.6013.2019.500.00-4635.64%
REGN240517P008800002024-05-01 9:43AM EDT880.0017.2515.3022.50+0.75+4.55%112236.77%
REGN240517P008850002024-04-29 10:34AM EDT885.0019.7018.6022.900.00-192134.25%
REGN240517P008900002024-04-29 10:33AM EDT890.0022.2022.0025.200.00-411134.06%
REGN240517P008950002024-04-30 11:37AM EDT895.0025.0023.7027.800.00-21934.07%
REGN240517P009000002024-04-29 10:32AM EDT900.0027.8025.4030.000.00-21,10733.37%
REGN240517P009050002024-04-25 9:38AM EDT905.0028.0827.3034.500.00-12035.48%
REGN240517P009100002024-04-26 12:42PM EDT910.0040.2030.0038.100.00-21436.25%
REGN240517P009150002024-04-17 11:43AM EDT915.0035.5033.1040.900.00-13835.77%
REGN240517P009200002024-04-24 11:06AM EDT920.0030.7037.0045.300.00-17737.32%
REGN240517P009250002024-04-24 2:27PM EDT925.0033.2540.6047.400.00-13035.49%
REGN240517P009300002024-04-25 12:16PM EDT930.0050.0044.1052.200.00-111737.33%
REGN240517P009350002024-04-30 12:10PM EDT935.0048.5848.0054.900.00-19535.94%
REGN240517P009400002024-04-19 1:44PM EDT940.0054.5052.0060.300.00-10014838.51%
REGN240517P009450002024-04-17 2:43PM EDT945.0051.4156.3064.500.00-24039.16%
REGN240517P009500002024-04-30 12:45PM EDT950.0061.4560.4068.700.00-23839.69%
REGN240517P009550002024-04-29 12:56PM EDT955.0065.0065.0073.100.00-13540.46%
REGN240517P009600002024-04-10 10:44AM EDT960.0047.1069.5077.600.00-22541.31%
REGN240517P009650002024-04-01 9:35AM EDT965.0035.5974.0081.900.00-11741.72%
REGN240517P009700002024-03-18 10:09AM EDT970.0036.9271.7076.500.00-8120.00%
REGN240517P009750002024-03-21 12:06PM EDT975.0034.5079.6086.900.00-21234.12%
REGN240517P009800002024-03-11 10:41AM EDT980.0048.1058.5064.400.00-180.00%
REGN240517P009900002024-04-01 2:47PM EDT990.0047.7097.20105.600.00-12046.93%
REGN240517P009950002024-02-28 11:25AM EDT995.0039.1049.7051.800.00--10.00%
REGN240517P010000002024-03-11 1:32PM EDT1,000.0056.4067.6074.300.00-1250.00%
REGN240517P010100002024-03-07 4:48PM EDT1,010.0057.9070.0079.000.00-3230.00%
REGN240517P010200002024-02-27 3:25PM EDT1,020.0052.0063.9072.000.00--40.00%
REGN240517P010300002024-02-27 3:25PM EDT1,030.0057.8071.5077.600.00-350.00%
REGN240517P011300002023-12-27 2:34PM EDT1,130.00265.00185.00194.000.00--00.00%
REGN240517P013500002024-04-25 9:38AM EDT1,350.00449.50456.20464.900.00--099.68%