Regeneron Pharmaceuticals, Inc. (REGN)
NasdaqGS - NasdaqGS Real-time price. Currency in USD
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At close: 04:00PM EDT
After hours:
Callsfor20 June 2025
| Contract name | Last trade date | Strike | Last price | Bid | Ask | Change | % change | Volume | Open interest | Implied volatility |
|---|---|---|---|---|---|---|---|---|---|---|
| REGN250620C00450000 | 2024-09-24 12:47PM EDT | 450.00 | 601.23 | 574.10 | 584.00 | 0.00 | - | 15 | 17 | 71.62% |
| REGN250620C00510000 | 2024-08-12 1:46PM EDT | 510.00 | 635.97 | 646.00 | 656.00 | 0.00 | - | - | 1 | 148.36% |
| REGN250620C00560000 | 2024-09-27 10:39AM EDT | 560.00 | 525.00 | 469.10 | 479.00 | 0.00 | - | 1 | 1 | 59.36% |
| REGN250620C00660000 | 2024-08-08 11:46AM EDT | 660.00 | 472.10 | 496.00 | 506.00 | 0.00 | - | 5 | 0 | 109.08% |
| REGN250620C00670000 | 2024-08-08 11:46AM EDT | 670.00 | 462.89 | 487.00 | 497.00 | 0.00 | - | - | 5 | 107.30% |
| REGN250620C00700000 | 2024-08-20 3:26PM EDT | 700.00 | 529.00 | 473.50 | 482.30 | 0.00 | - | - | 1 | 107.59% |
| REGN250620C00710000 | 2024-08-20 10:50AM EDT | 710.00 | 517.89 | 476.00 | 484.60 | 0.00 | - | - | 5 | 110.62% |
| REGN250620C00720000 | 2024-03-18 12:49PM EDT | 720.00 | 313.80 | 251.00 | 259.00 | 0.00 | - | - | 1 | 0.00% |
| REGN250620C00750000 | 2024-09-11 1:35PM EDT | 750.00 | 423.70 | 296.00 | 305.20 | 0.00 | - | - | 2 | 46.28% |
| REGN250620C00780000 | 2024-08-29 3:08PM EDT | 780.00 | 437.11 | 295.00 | 303.20 | 0.00 | - | 1 | 0 | 52.52% |
| REGN250620C00820000 | 2024-07-29 1:54PM EDT | 820.00 | 310.98 | 416.00 | 426.00 | 0.00 | - | 1 | 0 | 106.38% |
| REGN250620C00850000 | 2024-02-05 12:41PM EDT | 850.00 | 201.90 | 218.00 | 226.00 | 0.00 | - | - | 1 | 41.44% |
| REGN250620C00900000 | 2024-08-29 11:11AM EDT | 900.00 | 353.50 | 198.00 | 205.30 | 0.00 | - | 1 | 4 | 44.50% |
| REGN250620C00920000 | 2024-09-24 10:29AM EDT | 920.00 | 184.50 | 162.00 | 169.30 | 0.00 | - | - | 1 | 36.28% |
| REGN250620C00930000 | 2024-04-22 9:51AM EDT | 930.00 | 117.00 | 163.00 | 171.00 | 0.00 | - | 2 | 4 | 38.63% |
| REGN250620C00940000 | 2024-01-12 10:34AM EDT | 940.00 | 139.37 | 150.00 | 160.00 | 0.00 | - | - | 2 | 36.82% |
| REGN250620C00950000 | 2024-07-01 2:54PM EDT | 950.00 | 196.00 | 211.00 | 220.00 | 0.00 | - | 1 | 3 | 55.92% |
| REGN250620C00960000 | 2024-04-29 1:52PM EDT | 960.00 | 97.40 | 124.00 | 134.00 | 0.00 | - | 1 | 1 | 31.98% |
| REGN250620C00970000 | 2024-07-29 1:54PM EDT | 970.00 | 198.48 | 288.00 | 296.00 | 0.00 | - | 1 | 16 | 82.86% |
| REGN250620C00980000 | 2024-09-10 1:58PM EDT | 980.00 | 228.20 | 124.00 | 131.20 | 0.00 | - | 1 | 1 | 34.23% |
| REGN250620C01000000 | 2024-09-30 11:33AM EDT | 1,000.00 | 143.35 | 113.00 | 119.30 | 0.00 | - | 10 | 36 | 33.51% |
| REGN250620C01020000 | 2024-09-25 2:14PM EDT | 1,020.00 | 114.79 | 102.00 | 110.20 | 0.00 | - | 1 | 17 | 33.47% |
| REGN250620C01040000 | 2024-06-18 2:33PM EDT | 1,040.00 | 130.25 | 144.20 | 154.00 | 0.00 | - | 1 | 49 | 48.92% |
| REGN250620C01060000 | 2024-09-27 10:31AM EDT | 1,060.00 | 111.90 | 83.90 | 89.90 | 0.00 | - | 1 | 64 | 32.29% |
| REGN250620C01080000 | 2024-05-20 2:45PM EDT | 1,080.00 | 82.30 | 102.00 | 111.00 | 0.00 | - | 9 | 18 | 40.68% |
| REGN250620C01100000 | 2024-09-30 11:33AM EDT | 1,100.00 | 88.65 | 66.00 | 73.40 | 0.00 | - | 10 | 239 | 31.60% |
| REGN250620C01120000 | 2024-09-09 9:57AM EDT | 1,120.00 | 143.25 | 60.20 | 66.40 | 0.00 | - | 10 | 71 | 31.40% |
| REGN250620C01140000 | 2024-08-30 10:33AM EDT | 1,140.00 | 163.50 | 62.90 | 71.00 | 0.00 | - | 2 | 29 | 34.61% |
| REGN250620C01160000 | 2024-10-04 12:37PM EDT | 1,160.00 | 49.80 | 46.60 | 52.70 | -97.37 | -66.16% | 1 | 43 | 30.62% |
| REGN250620C01180000 | 2024-09-26 3:59PM EDT | 1,180.00 | 55.70 | 41.20 | 46.80 | 0.00 | - | 1 | 41 | 30.30% |
| REGN250620C01200000 | 2024-10-04 1:03PM EDT | 1,200.00 | 39.25 | 36.10 | 41.50 | -65.35 | -62.48% | 7 | 142 | 30.01% |
| REGN250620C01220000 | 2024-09-13 1:17PM EDT | 1,220.00 | 92.80 | 32.10 | 37.30 | 0.00 | - | 3 | 23 | 29.97% |
| REGN250620C01240000 | 2024-10-04 12:37PM EDT | 1,240.00 | 31.00 | 27.80 | 34.00 | -55.50 | -64.16% | 1 | 15 | 30.11% |
| REGN250620C01260000 | 2024-09-23 1:34PM EDT | 1,260.00 | 50.90 | 24.40 | 29.30 | 0.00 | - | 1 | 40 | 29.60% |
| REGN250620C01280000 | 2024-10-04 3:44PM EDT | 1,280.00 | 24.00 | 21.30 | 26.50 | -44.70 | -65.07% | 6 | 73 | 29.69% |
| REGN250620C01300000 | 2024-09-25 9:49AM EDT | 1,300.00 | 20.00 | 18.20 | 23.40 | 0.00 | - | 1 | 72 | 29.54% |
| REGN250620C01320000 | 2024-09-13 12:37PM EDT | 1,320.00 | 56.10 | 14.90 | 21.30 | 0.00 | - | 1 | 8 | 29.70% |
| REGN250620C01340000 | 2024-09-04 2:59PM EDT | 1,340.00 | 66.20 | 12.80 | 17.80 | 0.00 | - | 6 | 23 | 29.09% |
| REGN250620C01360000 | 2024-10-04 2:39PM EDT | 1,360.00 | 14.30 | 12.80 | 16.80 | -0.80 | -5.30% | 18 | 9 | 29.58% |
| REGN250620C01380000 | 2024-09-13 11:59AM EDT | 1,380.00 | 44.58 | 9.70 | 15.20 | 0.00 | - | 1 | 2 | 29.69% |
| REGN250620C01400000 | 2024-09-24 9:58AM EDT | 1,400.00 | 13.90 | 7.20 | 14.70 | 0.00 | - | 10 | 1 | 30.35% |
| REGN250620C01420000 | 2024-08-14 3:02PM EDT | 1,420.00 | 47.00 | 28.50 | 36.40 | 0.00 | - | 50 | 56 | 41.39% |
| REGN250620C01440000 | 2024-09-13 12:08PM EDT | 1,440.00 | 31.66 | 4.80 | 11.70 | 0.00 | - | 1 | 9 | 30.31% |
| REGN250620C01460000 | 2024-08-15 10:51AM EDT | 1,460.00 | 37.90 | 22.20 | 30.00 | 0.00 | - | - | 1 | 40.66% |
| REGN250620C01480000 | 2024-08-16 11:02AM EDT | 1,480.00 | 36.40 | 19.10 | 27.00 | 0.00 | - | 1 | 5 | 40.24% |
| REGN250620C01500000 | 2024-07-17 10:57AM EDT | 1,500.00 | 17.20 | 30.00 | 39.50 | 0.00 | - | 5 | 7 | 46.57% |
| REGN250620C01520000 | 2024-09-04 3:00PM EDT | 1,520.00 | 28.70 | 1.15 | 9.20 | 0.00 | - | 50 | 56 | 31.75% |
| REGN250620C01580000 | 2024-08-14 1:12PM EDT | 1,580.00 | 16.20 | 9.20 | 17.00 | 0.00 | - | 1 | 1 | 39.25% |
| REGN250620C01620000 | 2024-08-14 1:13PM EDT | 1,620.00 | 13.10 | 6.50 | 14.90 | 0.00 | - | 3 | 3 | 39.45% |
| REGN250620C01640000 | 2024-08-14 1:13PM EDT | 1,640.00 | 11.40 | 5.80 | 13.00 | 0.00 | - | 2 | 4 | 38.90% |
| REGN250620C01720000 | 2024-08-21 2:15PM EDT | 1,720.00 | 10.10 | 0.05 | 7.40 | 0.00 | - | - | 1 | 37.00% |
| REGN250620C01740000 | 2024-08-21 2:19PM EDT | 1,740.00 | 9.50 | 0.05 | 7.00 | 0.00 | - | - | 1 | 37.21% |
Putsfor20 June 2025
| Contract name | Last trade date | Strike | Last price | Bid | Ask | Change | % change | Volume | Open interest | Implied volatility |
|---|---|---|---|---|---|---|---|---|---|---|
| REGN250620P00440000 | 2024-08-05 1:11PM EDT | 440.00 | 3.61 | 1.45 | 6.50 | 0.00 | - | 1 | 12 | 54.27% |
| REGN250620P00450000 | 2024-08-05 1:11PM EDT | 450.00 | 3.66 | 1.50 | 6.50 | 0.00 | - | 1 | 3 | 53.00% |
| REGN250620P00460000 | 2024-08-05 1:11PM EDT | 460.00 | 3.66 | 1.60 | 6.60 | 0.00 | - | 2 | 3 | 51.94% |
| REGN250620P00470000 | 2024-08-05 1:11PM EDT | 470.00 | 3.71 | 1.65 | 6.70 | 0.00 | - | 2 | 4 | 50.84% |
| REGN250620P00480000 | 2024-08-05 3:48PM EDT | 480.00 | 1.90 | 1.70 | 6.70 | 0.00 | - | 2 | 2 | 54.36% |
| REGN250620P00490000 | 2024-08-05 3:48PM EDT | 490.00 | 1.95 | 1.80 | 6.80 | 0.00 | - | 2 | 0 | 53.20% |
| REGN250620P00500000 | 2024-09-27 3:57PM EDT | 500.00 | 1.55 | 0.05 | 5.10 | 0.00 | - | 1 | 14 | 48.99% |
| REGN250620P00510000 | 2024-08-05 3:50PM EDT | 510.00 | 2.20 | 1.95 | 6.90 | 0.00 | - | 9 | 12 | 50.79% |
| REGN250620P00520000 | 2024-06-28 11:26AM EDT | 520.00 | 1.85 | 0.00 | 8.50 | 0.00 | - | 2 | 1 | 51.83% |
| REGN250620P00530000 | 2024-08-05 1:11PM EDT | 530.00 | 4.16 | 2.10 | 7.10 | 0.00 | - | 1 | 9 | 48.61% |
| REGN250620P00540000 | 2024-08-05 1:11PM EDT | 540.00 | 4.21 | 2.25 | 7.20 | 0.00 | - | 7 | 0 | 47.54% |
| REGN250620P00550000 | 2024-08-05 1:10PM EDT | 550.00 | 4.71 | 2.35 | 7.30 | 0.00 | - | 1 | 7 | 46.48% |
| REGN250620P00560000 | 2024-01-08 2:21PM EDT | 560.00 | 12.90 | 3.00 | 13.00 | 0.00 | - | - | 8 | 51.92% |
| REGN250620P00570000 | 2024-08-05 1:10PM EDT | 570.00 | 4.86 | 2.55 | 5.00 | 0.00 | - | 1 | 9 | 40.81% |
| REGN250620P00580000 | 2024-01-08 3:53PM EDT | 580.00 | 14.30 | 5.20 | 15.00 | 0.00 | - | - | 9 | 51.26% |
| REGN250620P00590000 | 2024-01-08 1:51PM EDT | 590.00 | 15.90 | 6.10 | 14.30 | 0.00 | - | - | 7 | 49.34% |
| REGN250620P00600000 | 2024-01-08 1:18PM EDT | 600.00 | 17.20 | 6.90 | 16.00 | 0.00 | - | - | 4 | 49.59% |
| REGN250620P00610000 | 2024-09-18 9:30AM EDT | 610.00 | 1.80 | 0.05 | 7.20 | 0.00 | - | 1 | 8 | 39.60% |
| REGN250620P00620000 | 2024-09-18 9:30AM EDT | 620.00 | 1.95 | 0.15 | 7.50 | 0.00 | - | 1 | 7 | 38.89% |
| REGN250620P00630000 | 2024-01-08 1:24PM EDT | 630.00 | 21.00 | 9.10 | 19.00 | 0.00 | - | - | 3 | 48.22% |
| REGN250620P00670000 | 2024-02-09 4:39PM EDT | 670.00 | 20.00 | 13.20 | 22.00 | 0.00 | - | - | 4 | 45.36% |
| REGN250620P00680000 | 2024-02-14 2:26PM EDT | 680.00 | 20.84 | 13.80 | 19.40 | 0.00 | - | 4 | 13 | 42.41% |
| REGN250620P00690000 | 2024-07-02 9:59AM EDT | 690.00 | 7.50 | 1.00 | 11.00 | 0.00 | - | 1 | 25 | 34.99% |
| REGN250620P00700000 | 2024-08-26 3:55PM EDT | 700.00 | 2.47 | 1.20 | 9.40 | 0.00 | - | 1 | 46 | 32.59% |
| REGN250620P00710000 | 2024-03-12 1:09PM EDT | 710.00 | 23.00 | 20.00 | 27.60 | 0.00 | - | 15 | 17 | 43.85% |
| REGN250620P00720000 | 2024-02-14 2:22PM EDT | 720.00 | 27.40 | 19.00 | 29.00 | 0.00 | - | 21 | 25 | 43.39% |
| REGN250620P00730000 | 2024-05-14 1:13PM EDT | 730.00 | 16.00 | 6.00 | 13.90 | 0.00 | - | 1 | 7 | 33.04% |
| REGN250620P00740000 | 2024-07-25 11:10AM EDT | 740.00 | 11.00 | 0.60 | 10.00 | 0.00 | - | 1 | 3 | 29.14% |
| REGN250620P00750000 | 2024-10-02 12:11PM EDT | 750.00 | 9.80 | 8.80 | 15.60 | 0.00 | - | 3 | 43 | 32.09% |
| REGN250620P00760000 | 2024-09-23 2:14PM EDT | 760.00 | 6.40 | 10.20 | 16.50 | 0.00 | - | 2 | 39 | 31.60% |
| REGN250620P00770000 | 2024-05-15 1:01PM EDT | 770.00 | 22.80 | 8.00 | 18.00 | 0.00 | - | 1 | 8 | 31.44% |
| REGN250620P00780000 | 2024-09-24 2:44PM EDT | 780.00 | 11.90 | 12.10 | 18.80 | 0.00 | - | 11 | 43 | 30.83% |
| REGN250620P00790000 | 2024-05-15 1:18PM EDT | 790.00 | 26.00 | 11.00 | 20.90 | 0.00 | - | 5 | 110 | 30.90% |
| REGN250620P00800000 | 2024-09-25 11:28AM EDT | 800.00 | 14.25 | 14.00 | 21.40 | 0.00 | - | 1 | 24 | 30.08% |
| REGN250620P00810000 | 2024-09-27 9:41AM EDT | 810.00 | 12.55 | 16.00 | 22.90 | 0.00 | - | 2 | 26 | 29.75% |
| REGN250620P00820000 | 2024-10-01 12:22PM EDT | 820.00 | 16.00 | 17.00 | 24.40 | 0.00 | - | 4 | 54 | 29.38% |
| REGN250620P00830000 | 2024-10-03 3:50PM EDT | 830.00 | 24.01 | 19.80 | 26.10 | 0.00 | - | 139 | 145 | 29.06% |
| REGN250620P00840000 | 2024-05-15 1:17PM EDT | 840.00 | 36.10 | 18.00 | 27.80 | 0.00 | - | 7 | 95 | 28.70% |
| REGN250620P00850000 | 2024-08-19 2:56PM EDT | 850.00 | 13.00 | 7.70 | 15.90 | 0.00 | - | 1 | 44 | 22.08% |
| REGN250620P00860000 | 2024-06-12 1:36PM EDT | 860.00 | 28.00 | 15.00 | 24.80 | 0.00 | - | 1 | 16 | 25.17% |
| REGN250620P00870000 | 2024-05-14 2:01PM EDT | 870.00 | 43.40 | 25.00 | 35.00 | 0.00 | - | 1 | 26 | 28.22% |
| REGN250620P00880000 | 2024-05-16 11:05AM EDT | 880.00 | 46.00 | 25.00 | 35.00 | 0.00 | - | 35 | 48 | 27.04% |
| REGN250620P00890000 | 2024-09-24 2:45PM EDT | 890.00 | 29.90 | 32.00 | 39.10 | 0.00 | - | 4 | 3 | 27.39% |
| REGN250620P00900000 | 2024-09-27 10:32AM EDT | 900.00 | 27.00 | 34.00 | 41.60 | 0.00 | - | 2 | 34 | 27.08% |
| REGN250620P00910000 | 2024-09-13 12:08PM EDT | 910.00 | 19.60 | 37.00 | 44.30 | 0.00 | - | 1 | 47 | 26.80% |
| REGN250620P00920000 | 2024-06-11 3:06PM EDT | 920.00 | 45.60 | 30.00 | 39.00 | 0.00 | - | 5 | 15 | 23.71% |
| REGN250620P00930000 | 2024-10-02 1:35PM EDT | 930.00 | 40.00 | 43.00 | 50.20 | 0.00 | - | 1 | 48 | 26.25% |
| REGN250620P00940000 | 2024-07-16 2:42PM EDT | 940.00 | 34.60 | 22.00 | 32.00 | 0.00 | - | 49 | 88 | 18.87% |
| REGN250620P00950000 | 2024-07-16 2:39PM EDT | 950.00 | 37.15 | 24.00 | 34.00 | 0.00 | - | 2 | 3 | 18.34% |
| REGN250620P00960000 | 2024-09-13 11:59AM EDT | 960.00 | 27.20 | 53.00 | 59.60 | 0.00 | - | 1 | 11 | 25.26% |
| REGN250620P00970000 | 2024-07-18 10:39AM EDT | 970.00 | 43.80 | 27.00 | 36.00 | 0.00 | - | 2 | 25 | 16.49% |
| REGN250620P00980000 | 2024-09-13 12:12PM EDT | 980.00 | 31.40 | 61.00 | 67.10 | 0.00 | - | 1 | 47 | 24.73% |
| REGN250620P01000000 | 2024-09-30 11:42AM EDT | 1,000.00 | 56.50 | 69.00 | 76.70 | 0.00 | - | 10 | 145 | 24.63% |
| REGN250620P01020000 | 2024-09-24 9:57AM EDT | 1,020.00 | 65.70 | 78.00 | 85.30 | 0.00 | - | 1 | 35 | 24.01% |
| REGN250620P01040000 | 2024-09-13 12:31PM EDT | 1,040.00 | 49.90 | 88.00 | 96.30 | 0.00 | - | 50 | 98 | 23.87% |
| REGN250620P01060000 | 2024-08-01 10:30AM EDT | 1,060.00 | 80.80 | 43.00 | 53.00 | 0.00 | - | 1 | 12 | 6.28% |
| REGN250620P01100000 | 2024-10-01 9:55AM EDT | 1,100.00 | 103.50 | 124.00 | 129.70 | 0.00 | - | 20 | 50 | 22.23% |
| REGN250620P01120000 | 2024-09-17 1:37PM EDT | 1,120.00 | 78.97 | 137.00 | 143.20 | 0.00 | - | 2 | 16 | 21.93% |
| REGN250620P01140000 | 2024-09-20 12:46PM EDT | 1,140.00 | 83.50 | 151.10 | 157.10 | 0.00 | - | 1 | 7 | 21.53% |
| REGN250620P01160000 | 2024-09-17 12:19PM EDT | 1,160.00 | 96.00 | 166.00 | 171.70 | 0.00 | - | 1 | 5 | 21.12% |
| REGN250620P01180000 | 2024-09-18 11:01AM EDT | 1,180.00 | 102.30 | 181.10 | 187.00 | 0.00 | - | 1 | 3 | 20.72% |
| REGN250620P01200000 | 2024-09-19 10:55AM EDT | 1,200.00 | 103.60 | 197.00 | 203.00 | 0.00 | - | 1 | 5 | 20.33% |
| REGN250620P01280000 | 2024-08-14 1:10PM EDT | 1,280.00 | 173.00 | 156.00 | 163.70 | 0.00 | - | 2 | 2 | 0.00% |
| REGN250620P01300000 | 2024-09-12 10:47AM EDT | 1,300.00 | 180.73 | 285.00 | 295.00 | 0.00 | - | 10 | 8 | 21.50% |
| REGN250620P01620000 | 2024-09-23 12:33PM EDT | 1,620.00 | 515.00 | 603.00 | 612.00 | 0.00 | - | - | 0 | 31.26% |
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