Regeneron Pharmaceuticals, Inc. (VIE:REGN)
667.20
+15.60 (2.39%)
At close: Mar 9, 2026
Regeneron Pharmaceuticals Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Mar 6, 2026 | 654.00 | 658.80 | 651.60 | 651.60 | 651.60 | -1.78% | - |
| Mar 5, 2026 | 672.20 | 676.00 | 663.40 | 663.40 | 663.40 | -1.16% | - |
| Mar 4, 2026 | 658.00 | 671.20 | 658.00 | 671.20 | 671.20 | 0.21% | - |
| Mar 3, 2026 | 677.00 | 679.80 | 669.80 | 669.80 | 669.80 | -0.03% | - |
| Mar 2, 2026 | 661.20 | 670.00 | 659.40 | 670.00 | 670.00 | 1.18% | - |
| Feb 27, 2026 | 649.40 | 662.20 | 647.40 | 662.20 | 662.20 | 2.76% | - |
| Feb 26, 2026 | 662.40 | 662.40 | 644.40 | 644.40 | 644.40 | -3.01% | - |
| Feb 25, 2026 | 652.20 | 664.40 | 652.20 | 664.40 | 664.40 | 0.61% | - |
| Feb 24, 2026 | 668.80 | 669.60 | 660.40 | 660.40 | 660.40 | -0.84% | 16 |
| Feb 23, 2026 | 655.60 | 666.00 | 655.60 | 666.00 | 666.00 | 1.37% | - |
| Feb 20, 2026 | 664.60 | 664.60 | 657.00 | 657.00 | 657.00 | -2.32% | - |
| Feb 18, 2026 | 671.60 | 673.20 | 671.60 | 672.60 | 671.80 | 0.66% | - |
| Feb 17, 2026 | 678.40 | 678.40 | 668.20 | 668.20 | 667.41 | -1.24% | - |
| Feb 16, 2026 | 676.00 | 677.80 | 676.00 | 676.60 | 675.80 | 0.21% | - |
| Feb 13, 2026 | 659.80 | 675.20 | 659.40 | 675.20 | 674.40 | 1.84% | 16 |
| Feb 12, 2026 | 658.20 | 663.00 | 652.20 | 663.00 | 662.21 | 2.60% | - |
| Feb 11, 2026 | 634.60 | 646.20 | 629.80 | 646.20 | 645.43 | -0.89% | - |
| Feb 10, 2026 | 653.20 | 655.20 | 652.00 | 652.00 | 651.23 | -0.12% | - |
| Feb 9, 2026 | 662.60 | 663.00 | 652.80 | 652.80 | 652.02 | -1.57% | - |
| Feb 6, 2026 | 649.60 | 663.20 | 649.60 | 663.20 | 662.41 | 2.44% | - |
| Feb 5, 2026 | 657.60 | 660.00 | 647.40 | 647.40 | 646.63 | -0.77% | - |
| Feb 4, 2026 | 642.60 | 652.40 | 642.60 | 652.40 | 651.63 | 1.30% | - |
| Feb 3, 2026 | 639.20 | 644.00 | 634.00 | 644.00 | 643.24 | 0.50% | - |
| Feb 2, 2026 | 621.00 | 640.80 | 621.00 | 640.80 | 640.04 | 0.95% | 21 |
| Jan 30, 2026 | 634.00 | 644.00 | 616.00 | 634.80 | 634.05 | 1.24% | 35 |
| Jan 29, 2026 | 624.80 | 631.40 | 624.80 | 627.00 | 626.26 | -1.10% | - |
| Jan 28, 2026 | 643.60 | 643.80 | 634.00 | 634.00 | 633.25 | -1.49% | - |
| Jan 27, 2026 | 642.60 | 643.60 | 638.80 | 643.60 | 642.84 | 0.50% | - |
| Jan 26, 2026 | 633.40 | 640.40 | 633.20 | 640.40 | 639.64 | 0.09% | - |
| Jan 23, 2026 | 642.20 | 644.80 | 639.80 | 639.80 | 639.04 | -0.81% | - |
| Jan 22, 2026 | 641.20 | 645.00 | 638.60 | 645.00 | 644.23 | 1.86% | - |
| Jan 21, 2026 | 628.20 | 633.20 | 626.80 | 633.20 | 632.45 | 1.28% | - |
| Jan 20, 2026 | 620.60 | 625.20 | 618.20 | 625.20 | 624.46 | 1.13% | - |
| Jan 19, 2026 | 627.20 | 627.20 | 618.20 | 618.20 | 617.47 | -2.37% | 5 |
| Jan 16, 2026 | 638.20 | 642.80 | 633.20 | 633.20 | 632.45 | -1.34% | - |
| Jan 15, 2026 | 648.00 | 650.20 | 641.80 | 641.80 | 641.04 | -0.96% | - |
| Jan 14, 2026 | 649.80 | 652.80 | 648.00 | 648.00 | 647.23 | - | - |
| Jan 13, 2026 | 658.20 | 658.20 | 648.00 | 648.00 | 647.23 | -3.66% | - |
| Jan 12, 2026 | 679.40 | 682.40 | 672.60 | 672.60 | 671.80 | -2.49% | 19 |
| Jan 9, 2026 | 688.40 | 690.40 | 688.40 | 689.80 | 688.98 | -1.34% | - |
| Jan 8, 2026 | 694.20 | 699.20 | 690.60 | 699.20 | 698.37 | 2.25% | - |
| Jan 7, 2026 | 664.40 | 683.80 | 664.00 | 683.80 | 682.99 | 2.80% | 16 |
| Jan 6, 2026 | 650.40 | 665.20 | 650.40 | 665.20 | 664.41 | 2.37% | - |
| Jan 5, 2026 | 659.00 | 659.40 | 649.80 | 649.80 | 649.03 | -1.69% | - |
| Jan 2, 2026 | 658.00 | 661.00 | 658.00 | 661.00 | 660.21 | -0.27% | - |
| Dec 30, 2025 | 662.60 | 663.40 | 662.60 | 662.80 | 662.01 | 0.06% | - |
| Dec 29, 2025 | 666.00 | 666.60 | 662.40 | 662.40 | 661.61 | -0.39% | - |
| Dec 23, 2025 | 660.00 | 665.00 | 659.60 | 665.00 | 664.21 | 0.06% | - |
| Dec 22, 2025 | 652.80 | 664.60 | 652.00 | 664.60 | 663.81 | 1.93% | - |
| Dec 19, 2025 | 639.20 | 652.00 | 638.80 | 652.00 | 651.23 | 2.16% | - |
| Dec 18, 2025 | 639.00 | 641.40 | 636.60 | 638.20 | 637.44 | 0.22% | - |
| Dec 17, 2025 | 637.20 | 637.20 | 634.80 | 636.80 | 636.04 | 1.40% | - |
| Dec 16, 2025 | 639.60 | 643.00 | 628.00 | 628.00 | 627.25 | -2.12% | - |
| Dec 15, 2025 | 631.80 | 641.60 | 631.60 | 641.60 | 640.84 | 1.45% | - |
| Dec 12, 2025 | 638.40 | 640.40 | 632.40 | 632.40 | 631.65 | 0.67% | - |
| Dec 11, 2025 | 617.60 | 628.20 | 617.60 | 628.20 | 627.45 | 2.48% | - |
| Dec 10, 2025 | 594.00 | 613.00 | 594.00 | 613.00 | 612.27 | 1.73% | - |
| Dec 9, 2025 | 601.40 | 606.00 | 601.40 | 602.60 | 601.88 | -1.21% | - |
| Dec 8, 2025 | 617.00 | 619.60 | 610.00 | 610.00 | 609.28 | -1.26% | - |
| Dec 5, 2025 | 620.80 | 622.20 | 617.80 | 617.80 | 617.07 | -0.80% | - |
| Dec 4, 2025 | 619.20 | 627.40 | 619.20 | 622.80 | 622.06 | -1.08% | - |
| Dec 3, 2025 | 626.20 | 629.60 | 621.60 | 629.60 | 628.85 | -1.04% | - |
| Dec 2, 2025 | 644.00 | 645.20 | 636.00 | 636.20 | 635.44 | -3.02% | - |
| Dec 1, 2025 | 677.00 | 677.00 | 656.00 | 656.00 | 655.22 | -2.73% | - |
| Nov 28, 2025 | 677.60 | 679.40 | 674.40 | 674.40 | 673.60 | -0.18% | - |
| Nov 27, 2025 | 677.60 | 677.60 | 675.40 | 675.60 | 674.80 | -0.15% | - |
| Nov 26, 2025 | 682.00 | 687.80 | 676.60 | 676.60 | 675.80 | 0.86% | 5 |
| Nov 25, 2025 | 662.00 | 670.80 | 659.20 | 670.80 | 670.00 | 1.70% | - |
| Nov 24, 2025 | 664.00 | 671.80 | 657.60 | 659.60 | 658.82 | 1.66% | 44 |
| Nov 21, 2025 | 636.40 | 648.80 | 636.40 | 648.80 | 648.03 | 0.34% | - |
| Nov 20, 2025 | 639.40 | 646.60 | 629.20 | 646.60 | 645.83 | 4.83% | - |
| Nov 18, 2025 | 605.60 | 616.80 | 604.40 | 616.80 | 615.31 | 1.21% | - |
| Nov 17, 2025 | 599.00 | 609.40 | 599.00 | 609.40 | 607.92 | 1.80% | - |
| Nov 14, 2025 | 597.20 | 598.60 | 595.80 | 598.60 | 597.15 | -0.93% | - |
| Nov 13, 2025 | 592.80 | 604.20 | 587.20 | 604.20 | 602.74 | 1.96% | - |
| Nov 12, 2025 | 581.80 | 592.60 | 581.80 | 592.60 | 591.16 | 3.35% | - |
| Nov 11, 2025 | 567.20 | 573.40 | 564.00 | 573.40 | 572.01 | 0.95% | - |
| Nov 10, 2025 | 570.20 | 570.20 | 568.00 | 568.00 | 566.62 | 1.72% | - |
| Nov 7, 2025 | 561.60 | 561.60 | 558.40 | 558.40 | 557.05 | -1.52% | - |
| Nov 6, 2025 | 559.40 | 567.00 | 559.40 | 567.00 | 565.63 | 2.94% | - |
| Nov 5, 2025 | 550.00 | 550.80 | 547.80 | 550.80 | 549.47 | -0.25% | - |
| Nov 4, 2025 | 552.60 | 560.20 | 550.60 | 552.20 | 550.86 | -0.29% | - |
| Nov 3, 2025 | 564.80 | 570.20 | 553.80 | 553.80 | 552.46 | -2.50% | - |
| Oct 31, 2025 | 559.00 | 570.00 | 559.00 | 568.00 | 566.62 | -0.42% | - |
| Oct 30, 2025 | 564.60 | 570.40 | 561.20 | 570.40 | 569.02 | 1.21% | - |
| Oct 29, 2025 | 560.20 | 564.20 | 559.00 | 563.60 | 562.23 | 2.88% | 1 |
| Oct 28, 2025 | 505.80 | 547.80 | 505.80 | 547.80 | 546.47 | 9.63% | 92 |
| Oct 27, 2025 | 501.20 | 503.20 | 499.70 | 499.70 | 498.49 | 0.32% | - |
| Oct 24, 2025 | 496.70 | 498.10 | 495.70 | 498.10 | 496.89 | 0.46% | - |
| Oct 23, 2025 | 503.60 | 504.40 | 495.80 | 495.80 | 494.60 | -1.98% | - |
| Oct 22, 2025 | 499.30 | 505.80 | 499.30 | 505.80 | 504.57 | 1.61% | - |
| Oct 21, 2025 | 497.70 | 497.80 | 494.70 | 497.80 | 496.59 | 0.69% | - |
| Oct 20, 2025 | 496.90 | 499.10 | 494.40 | 494.40 | 493.20 | 0.43% | - |
| Oct 17, 2025 | 486.10 | 492.30 | 484.50 | 492.30 | 491.11 | -0.85% | - |
| Oct 16, 2025 | 495.00 | 499.40 | 495.00 | 496.50 | 495.30 | -1.06% | - |
| Oct 15, 2025 | 493.40 | 501.80 | 492.30 | 501.80 | 500.58 | 3.66% | - |
| Oct 14, 2025 | 481.30 | 485.30 | 481.20 | 484.10 | 482.93 | 0.67% | - |
| Oct 13, 2025 | 489.80 | 490.60 | 472.50 | 480.90 | 479.73 | -2.34% | 17 |
| Oct 10, 2025 | 494.00 | 494.00 | 492.40 | 492.40 | 491.21 | -0.10% | - |
| Oct 9, 2025 | 488.50 | 492.90 | 488.50 | 492.90 | 491.71 | -2.28% | 6 |