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Regeneron Pharmaceuticals, Inc. (REGN)

NasdaqGS - NasdaqGS Real-time price. Currency in USD
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985.02+4.45 (+0.45%)
At close: 04:00PM EDT
985.02 0.00 (0.00%)
After hours: 04:34PM EDT
In the money
Show:ListStraddle
Callsfor20 June 2025
Contract nameLast trade dateStrikeLast priceBidAskChange% changeVolumeOpen interestImplied volatility
REGN250620C006600002024-03-01 11:11AM EDT660.00367.87354.00364.000.00-5544.44%
REGN250620C007200002024-03-18 12:49PM EDT720.00313.80251.00259.000.00--10.00%
REGN250620C008500002024-02-05 12:41PM EDT850.00201.90218.00222.000.00--138.37%
REGN250620C009000002024-02-02 3:15PM EDT900.00171.85195.00204.000.00-2240.78%
REGN250620C009300002024-04-22 9:51AM EDT930.00117.000.000.000.00-200.00%
REGN250620C009400002024-01-12 10:34AM EDT940.00139.37150.00160.000.00--234.39%
REGN250620C009500002024-05-24 3:19PM EDT950.00150.50142.00152.00+0.50+0.33%1333.56%
REGN250620C009600002024-04-29 1:52PM EDT960.0097.40136.00146.000.00-1133.22%
REGN250620C009700002024-05-09 9:49AM EDT970.00128.00131.00140.000.00-51632.86%
REGN250620C009800002024-03-26 1:15PM EDT980.00132.4084.2093.000.00-1122.28%
REGN250620C010000002024-04-23 11:25AM EDT1,000.0090.100.000.000.00-7430.39%
REGN250620C010200002024-05-20 1:12PM EDT1,020.00110.00103.00113.000.00-11631.39%
REGN250620C010400002024-05-07 12:32PM EDT1,040.0093.5094.00104.000.00-12331.06%
REGN250620C010600002024-05-17 12:33PM EDT1,060.0088.3085.0095.000.00-16030.62%
REGN250620C010800002024-05-20 2:45PM EDT1,080.0082.3076.0086.000.00-91830.06%
REGN250620C011000002024-05-02 10:41AM EDT1,100.0052.1069.0079.000.00-12929.89%
REGN250620C011200002024-05-14 2:08PM EDT1,120.0070.0062.0071.000.00-17029.35%
REGN250620C011400002024-05-21 12:30PM EDT1,140.0065.4055.0065.000.00-11329.22%
REGN250620C011600002024-05-23 12:54PM EDT1,160.0057.5049.0059.000.00-154028.97%
REGN250620C011800002024-05-16 3:55PM EDT1,180.0047.0044.0053.000.00-102328.62%
REGN250620C012000002024-05-15 1:22PM EDT1,200.0045.3840.3048.000.00-48428.43%
REGN250620C012200002024-05-16 2:17PM EDT1,220.0037.5034.0044.000.00-71028.43%
REGN250620C012400002024-05-15 10:47AM EDT1,240.0035.9029.0039.000.00-1828.03%
REGN250620C012600002024-05-14 2:01PM EDT1,260.0032.8025.0035.000.00-12927.82%
REGN250620C012800002024-05-14 3:33PM EDT1,280.0032.3022.0032.000.00-11927.84%
REGN250620C013000002024-05-14 3:33PM EDT1,300.0028.9019.0029.000.00-6427.78%
REGN250620C013200002024-03-07 11:44AM EDT1,320.0033.0020.0029.000.00-1028.69%
REGN250620C013400002024-03-26 2:17PM EDT1,340.0027.3010.8014.900.00-101024.03%
REGN250620C014000002024-05-15 10:43AM EDT1,400.0014.008.0017.000.00--127.28%
REGN250620C014200002024-05-15 10:43AM EDT1,420.0012.306.0016.000.00--127.56%
Putsfor20 June 2025
Contract nameLast trade dateStrikeLast priceBidAskChange% changeVolumeOpen interestImplied volatility
REGN250620P004400002024-04-11 10:49AM EDT440.002.950.009.600.00-11351.19%
REGN250620P004500002024-05-22 3:47PM EDT450.001.750.002.000.00-5437.24%
REGN250620P004700002024-05-22 3:44PM EDT470.001.851.558.900.00-1046.71%
REGN250620P004900002024-05-24 3:45PM EDT490.002.151.752.10+0.05+2.38%21133.82%
REGN250620P005000002024-05-24 3:49PM EDT500.001.801.852.20-3.20-64.00%7133.19%
REGN250620P005300002024-01-08 2:57PM EDT530.0010.301.0011.000.00--942.18%
REGN250620P005400002024-01-08 2:58PM EDT540.0011.102.0012.000.00--942.01%
REGN250620P005500002024-01-08 2:21PM EDT550.0012.003.0012.000.00--740.94%
REGN250620P005600002024-01-08 2:21PM EDT560.0012.903.0013.000.00--840.72%
REGN250620P005700002024-01-08 3:18PM EDT570.0013.604.1013.000.00--939.67%
REGN250620P005800002024-01-08 3:53PM EDT580.0014.305.2015.000.00--940.15%
REGN250620P005900002024-01-08 1:51PM EDT590.0015.906.1014.300.00--738.59%
REGN250620P006000002024-01-08 1:18PM EDT600.0017.206.9016.000.00--438.77%
REGN250620P006100002024-01-31 4:03PM EDT610.0012.005.5014.000.00-1836.36%
REGN250620P006200002024-01-08 1:55PM EDT620.0019.208.3018.000.00--738.01%
REGN250620P006300002024-01-08 1:24PM EDT630.0021.009.1019.000.00--337.60%
REGN250620P006700002024-02-09 4:39PM EDT670.0020.0013.2022.000.00--435.21%
REGN250620P006800002024-02-14 2:26PM EDT680.0020.8413.8019.400.00-41332.83%
REGN250620P006900002024-04-19 11:58AM EDT690.0024.806.0016.000.00-12530.00%
REGN250620P007000002024-02-26 1:41PM EDT700.0017.6515.4023.800.00-14533.11%
REGN250620P007100002024-03-12 1:09PM EDT710.0023.0020.0027.600.00-151733.89%
REGN250620P007200002024-02-14 2:22PM EDT720.0027.4019.0029.000.00-212533.49%
REGN250620P007300002024-05-14 1:13PM EDT730.0016.009.0019.000.00-1727.91%
REGN250620P007400002024-05-24 10:29AM EDT740.0013.9710.0020.00-3.33-19.25%1327.47%
REGN250620P007500002024-05-14 2:03PM EDT750.0019.3011.0021.000.00-14227.01%
REGN250620P007600002024-05-14 1:13PM EDT760.0020.0013.0023.000.00-1726.97%
REGN250620P007700002024-05-15 1:01PM EDT770.0022.8014.0024.000.00-1826.46%
REGN250620P007800002024-05-14 2:01PM EDT780.0024.3016.0025.000.00-1425.94%
REGN250620P007900002024-05-15 1:18PM EDT790.0026.0017.0027.000.00-511025.79%
REGN250620P008000002024-05-14 2:01PM EDT800.0027.9019.0029.000.00-12325.59%
REGN250620P008100002024-05-14 2:01PM EDT810.0029.8021.0030.000.00-11925.00%
REGN250620P008200002024-05-14 2:49PM EDT820.0031.1022.0032.000.00-212424.74%
REGN250620P008300002024-05-15 1:01PM EDT830.0034.4024.0034.000.00-12324.45%
REGN250620P008400002024-05-15 1:17PM EDT840.0036.1026.0036.000.00-79524.12%
REGN250620P008500002024-05-14 2:01PM EDT850.0038.4029.0039.000.00-14324.08%
REGN250620P008600002024-05-14 2:01PM EDT860.0040.9031.0041.000.00-11623.68%
REGN250620P008700002024-05-14 2:01PM EDT870.0043.4033.0043.000.00-12623.26%
REGN250620P008800002024-05-16 11:05AM EDT880.0046.0036.0046.000.00-354823.09%
REGN250620P008900002024-05-15 12:13PM EDT890.0050.9039.0048.000.00-1522.61%
REGN250620P009000002024-05-14 2:01PM EDT900.0051.9041.0051.000.00-1622.37%
REGN250620P009100002024-05-14 2:01PM EDT910.0054.8044.0054.000.00-11922.09%
REGN250620P009200002024-05-14 3:07PM EDT920.0055.9047.0057.000.00-11021.78%
REGN250620P009300002024-05-23 12:52PM EDT930.0056.3051.0061.000.00-103621.69%
REGN250620P009400002024-05-13 11:20AM EDT940.0065.6054.0064.000.00-26621.29%
REGN250620P009500002024-05-03 3:59PM EDT950.0080.0057.0067.000.00-1120.86%
REGN250620P009600002024-02-27 11:41AM EDT960.0082.4084.0090.300.00--925.51%
REGN250620P009700002024-05-13 11:22AM EDT970.0077.6065.0075.000.00-81920.39%
REGN250620P009800002024-05-13 11:22AM EDT980.0081.8069.0079.000.00-61520.08%
REGN250620P010000002024-05-15 3:35PM EDT1,000.0090.3078.0087.000.00-17919.35%
REGN250620P010200002024-05-20 2:45PM EDT1,020.0096.6587.0097.000.00-91918.91%
REGN250620P011600002024-01-11 4:47PM EDT1,160.00250.30212.00222.000.00--125.78%