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Regeneron Pharmaceuticals, Inc. (REGN)

NasdaqGS - NasdaqGS Real-time price. Currency in USD
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883.20-7.48 (-0.84%)
At close: 04:00PM EDT
881.21 -1.99 (-0.23%)
After hours: 04:36PM EDT
In the money
Show:ListStraddle
Callsfor20 June 2025
Contract nameLast trade dateStrikeLast priceBidAskChange% changeVolumeOpen interestImplied volatility
REGN250620C006600002024-03-01 11:11AM EDT660.00367.87354.00364.000.00-5572.01%
REGN250620C007200002024-03-18 12:49PM EDT720.00313.80251.00259.000.00--148.71%
REGN250620C008500002024-02-05 12:41PM EDT850.00201.90218.00222.000.00--155.54%
REGN250620C009000002024-02-02 3:15PM EDT900.00171.85195.00204.000.00-2255.25%
REGN250620C009300002024-04-22 9:51AM EDT930.00117.00101.00110.000.00-2434.23%
REGN250620C009400002024-01-12 10:34AM EDT940.00139.37150.00160.000.00--248.49%
REGN250620C009500002024-03-14 10:36AM EDT950.00150.00107.00115.000.00-1337.47%
REGN250620C009600002024-03-06 11:05AM EDT960.00144.96126.00133.000.00-3043.15%
REGN250620C009700002024-04-17 1:18PM EDT970.00108.0083.1092.000.00-11733.19%
REGN250620C009800002024-03-26 1:15PM EDT980.00132.4084.2093.000.00-1134.32%
REGN250620C010000002024-04-23 11:25AM EDT1,000.0090.1072.0080.000.00-74332.49%
REGN250620C010200002024-04-16 11:20AM EDT1,020.0077.3065.0073.700.00-21532.35%
REGN250620C010400002024-04-16 11:30AM EDT1,040.0073.2559.0066.900.00-152231.95%
REGN250620C010600002024-02-27 11:39AM EDT1,060.00113.8094.10101.000.00-75842.66%
REGN250620C010800002024-03-26 1:41PM EDT1,080.0088.7050.2059.000.00-2832.46%
REGN250620C011000002024-04-19 12:02PM EDT1,100.0054.0041.0051.000.00-252831.38%
REGN250620C011200002024-03-26 1:41PM EDT1,120.0073.8039.0049.000.00-26831.98%
REGN250620C011400002024-04-23 11:39AM EDT1,140.0045.2032.0042.000.00-51030.96%
REGN250620C011600002024-04-15 2:56PM EDT1,160.0038.7028.0038.000.00-21530.75%
REGN250620C011800002024-03-26 2:17PM EDT1,180.0058.4028.3037.000.00-111231.46%
REGN250620C012000002024-04-15 3:05PM EDT1,200.0030.3022.2031.000.00-18430.37%
REGN250620C012400002024-02-27 11:43AM EDT1,240.0052.3040.2048.000.00-2738.05%
REGN250620C012600002024-03-28 12:35PM EDT1,260.0040.1014.0023.000.00-102830.03%
REGN250620C012800002024-02-26 1:50PM EDT1,280.0046.3031.4039.500.00-1837.08%
REGN250620C013000002024-01-26 12:18PM EDT1,300.0029.7036.0045.000.00-6339.84%
REGN250620C013200002024-03-07 11:44AM EDT1,320.0033.0020.0029.000.00-1034.93%
REGN250620C013400002024-03-26 2:17PM EDT1,340.0027.3010.8014.900.00-101029.46%
Putsfor20 June 2025
Contract nameLast trade dateStrikeLast priceBidAskChange% changeVolumeOpen interestImplied volatility
REGN250620P004400002024-04-11 10:49AM EDT440.002.950.0510.000.00-11345.21%
REGN250620P004500002024-02-27 2:18PM EDT450.004.860.009.600.00-1443.54%
REGN250620P005000002024-01-12 10:40AM EDT500.005.000.1010.000.00--138.12%
REGN250620P005300002024-01-08 2:57PM EDT530.0010.301.0011.000.00--935.74%
REGN250620P005400002024-01-08 2:58PM EDT540.0011.102.0012.000.00--935.48%
REGN250620P005500002024-01-08 2:21PM EDT550.0012.003.0012.000.00--734.42%
REGN250620P005600002024-01-08 2:21PM EDT560.0012.903.0013.000.00--834.12%
REGN250620P005700002024-01-08 3:18PM EDT570.0013.604.1013.000.00--933.07%
REGN250620P005800002024-01-08 3:53PM EDT580.0014.305.2015.000.00--933.40%
REGN250620P005900002024-01-08 1:51PM EDT590.0015.906.1014.300.00--731.89%
REGN250620P006000002024-01-08 1:18PM EDT600.0017.206.9016.000.00--431.94%
REGN250620P006100002024-01-31 4:03PM EDT610.0012.005.5014.000.00-1829.67%
REGN250620P006200002024-01-08 1:55PM EDT620.0019.208.3018.000.00--731.03%
REGN250620P006300002024-01-08 1:24PM EDT630.0021.009.1019.000.00--330.54%
REGN250620P006700002024-02-09 4:39PM EDT670.0020.0013.2022.000.00--427.91%
REGN250620P006800002024-02-14 2:26PM EDT680.0020.8413.8019.400.00-41325.66%
REGN250620P006900002024-04-19 11:58AM EDT690.0024.8022.2030.000.00-12529.29%
REGN250620P007000002024-02-26 1:41PM EDT700.0017.6515.4023.800.00-14525.63%
REGN250620P007100002024-03-12 1:09PM EDT710.0023.0020.0027.600.00-151726.16%
REGN250620P007200002024-02-14 2:22PM EDT720.0027.4019.0029.000.00-212525.66%
REGN250620P007300002024-04-19 12:03PM EDT730.0032.3028.9036.500.00-4627.39%
REGN250620P007400002024-02-09 3:23PM EDT740.0030.7023.0031.900.00-1224.61%
REGN250620P007500002024-04-19 12:02PM EDT750.0037.0033.0042.000.00-254127.05%
REGN250620P007600002024-04-19 11:37AM EDT760.0039.0035.0043.400.00-1626.37%
REGN250620P007700002024-04-16 11:58AM EDT770.0041.3037.0047.000.00-1426.38%
REGN250620P007800002024-04-16 11:25AM EDT780.0044.1040.0049.200.00-2325.90%
REGN250620P007900002024-02-09 3:19PM EDT790.0040.6032.0039.700.00--10421.74%
REGN250620P008000002024-03-26 1:15PM EDT800.0037.5044.8054.000.00-32224.96%
REGN250620P008100002024-04-23 11:43AM EDT810.0049.4049.7057.500.00-111824.77%
REGN250620P008200002024-02-09 3:16PM EDT820.0047.7039.0047.500.00--220.61%
REGN250620P008300002024-02-09 3:20PM EDT830.0051.3042.0050.800.00-12220.35%
REGN250620P008400002024-03-01 4:56PM EDT840.0044.6043.1051.800.00-19519.40%
REGN250620P008500002024-04-24 10:40AM EDT850.0059.6063.0071.800.00-34323.65%
REGN250620P008600002024-02-22 4:27PM EDT860.0052.5047.0052.100.00-31416.93%
REGN250620P008700002024-02-07 4:40PM EDT870.0062.7053.0061.900.00--2518.25%
REGN250620P008900002024-02-14 4:41PM EDT890.0069.4059.0067.500.00-3316.92%
REGN250620P009000002024-04-22 9:52AM EDT900.0084.8084.0092.500.00-1522.04%
REGN250620P009100002024-03-26 1:48PM EDT910.0070.8086.1093.800.00-141720.83%
REGN250620P009200002024-03-26 1:48PM EDT920.0074.9090.40100.000.00-1820.87%
REGN250620P009300002024-04-22 9:51AM EDT930.0098.9099.70108.000.00-2221.33%
REGN250620P009400002024-03-26 1:48PM EDT940.0082.90100.00110.000.00-252520.15%
REGN250620P009500002024-02-02 12:26PM EDT950.0090.9074.9082.900.00-1110.53%
REGN250620P009600002024-02-27 11:41AM EDT960.0082.4084.0090.300.00--910.42%
REGN250620P009700002024-04-17 1:18PM EDT970.00115.48122.00131.000.00--1120.31%
REGN250620P009800002024-03-13 3:36PM EDT980.0098.23120.00128.900.00-101517.66%
REGN250620P010000002024-04-03 2:03PM EDT1,000.00110.00141.10150.000.00-647919.47%
REGN250620P011600002024-01-11 4:47PM EDT1,160.00250.30212.00222.000.00--10.00%