Regeneron Pharmaceuticals, Inc. (VIE:REGN)
634.80
+7.80 (1.24%)
At close: Jan 30, 2026
Regeneron Pharmaceuticals Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Feb 3, 2026 | 639.20 | 644.00 | 634.00 | 644.00 | 644.00 | 0.50% | - |
| Feb 2, 2026 | 621.00 | 640.80 | 621.00 | 640.80 | 640.80 | 0.95% | 21 |
| Jan 30, 2026 | 634.00 | 644.00 | 616.00 | 634.80 | 634.80 | 1.24% | 35 |
| Jan 29, 2026 | 624.80 | 631.40 | 624.80 | 627.00 | 627.00 | -1.10% | - |
| Jan 28, 2026 | 643.60 | 643.80 | 634.00 | 634.00 | 634.00 | -1.49% | - |
| Jan 27, 2026 | 642.60 | 643.60 | 638.80 | 643.60 | 643.60 | 0.50% | - |
| Jan 26, 2026 | 633.40 | 640.40 | 633.20 | 640.40 | 640.40 | 0.09% | - |
| Jan 23, 2026 | 642.20 | 644.80 | 639.80 | 639.80 | 639.80 | -0.81% | - |
| Jan 22, 2026 | 641.20 | 645.00 | 638.60 | 645.00 | 645.00 | 1.86% | - |
| Jan 21, 2026 | 628.20 | 633.20 | 626.80 | 633.20 | 633.20 | 1.28% | - |
| Jan 20, 2026 | 620.60 | 625.20 | 618.20 | 625.20 | 625.20 | 1.13% | - |
| Jan 19, 2026 | 627.20 | 627.20 | 618.20 | 618.20 | 618.20 | -2.37% | 5 |
| Jan 16, 2026 | 638.20 | 642.80 | 633.20 | 633.20 | 633.20 | -1.34% | - |
| Jan 15, 2026 | 648.00 | 650.20 | 641.80 | 641.80 | 641.80 | -0.96% | - |
| Jan 14, 2026 | 649.80 | 652.80 | 648.00 | 648.00 | 648.00 | - | - |
| Jan 13, 2026 | 658.20 | 658.20 | 648.00 | 648.00 | 648.00 | -3.66% | - |
| Jan 12, 2026 | 679.40 | 682.40 | 672.60 | 672.60 | 672.60 | -2.49% | 19 |
| Jan 9, 2026 | 688.40 | 690.40 | 688.40 | 689.80 | 689.80 | -1.34% | - |
| Jan 8, 2026 | 694.20 | 699.20 | 690.60 | 699.20 | 699.20 | 2.25% | - |
| Jan 7, 2026 | 664.40 | 683.80 | 664.00 | 683.80 | 683.80 | 2.80% | 16 |
| Jan 6, 2026 | 650.40 | 665.20 | 650.40 | 665.20 | 665.20 | 2.37% | - |
| Jan 5, 2026 | 659.00 | 659.40 | 649.80 | 649.80 | 649.80 | -1.69% | - |
| Jan 2, 2026 | 658.00 | 661.00 | 658.00 | 661.00 | 661.00 | -0.27% | - |
| Dec 30, 2025 | 662.60 | 663.40 | 662.60 | 662.80 | 662.80 | 0.06% | - |
| Dec 29, 2025 | 666.00 | 666.60 | 662.40 | 662.40 | 662.40 | -0.39% | - |
| Dec 23, 2025 | 660.00 | 665.00 | 659.60 | 665.00 | 665.00 | 0.06% | - |
| Dec 22, 2025 | 652.80 | 664.60 | 652.00 | 664.60 | 664.60 | 1.93% | - |
| Dec 19, 2025 | 639.20 | 652.00 | 638.80 | 652.00 | 652.00 | 2.16% | - |
| Dec 18, 2025 | 639.00 | 641.40 | 636.60 | 638.20 | 638.20 | 0.22% | - |
| Dec 17, 2025 | 637.20 | 637.20 | 634.80 | 636.80 | 636.80 | 1.40% | - |
| Dec 16, 2025 | 639.60 | 643.00 | 628.00 | 628.00 | 628.00 | -2.12% | - |
| Dec 15, 2025 | 631.80 | 641.60 | 631.60 | 641.60 | 641.60 | 1.45% | - |
| Dec 12, 2025 | 638.40 | 640.40 | 632.40 | 632.40 | 632.40 | 0.67% | - |
| Dec 11, 2025 | 617.60 | 628.20 | 617.60 | 628.20 | 628.20 | 2.48% | - |
| Dec 10, 2025 | 594.00 | 613.00 | 594.00 | 613.00 | 613.00 | 1.73% | - |
| Dec 9, 2025 | 601.40 | 606.00 | 601.40 | 602.60 | 602.60 | -1.21% | - |
| Dec 8, 2025 | 617.00 | 619.60 | 610.00 | 610.00 | 610.00 | -1.26% | - |
| Dec 5, 2025 | 620.80 | 622.20 | 617.80 | 617.80 | 617.80 | -0.80% | - |
| Dec 4, 2025 | 619.20 | 627.40 | 619.20 | 622.80 | 622.80 | -1.08% | - |
| Dec 3, 2025 | 626.20 | 629.60 | 621.60 | 629.60 | 629.60 | -1.04% | - |
| Dec 2, 2025 | 644.00 | 645.20 | 636.00 | 636.20 | 636.20 | -3.02% | - |
| Dec 1, 2025 | 677.00 | 677.00 | 656.00 | 656.00 | 656.00 | -2.73% | - |
| Nov 28, 2025 | 677.60 | 679.40 | 674.40 | 674.40 | 674.40 | -0.18% | - |
| Nov 27, 2025 | 677.60 | 677.60 | 675.40 | 675.60 | 675.60 | -0.15% | - |
| Nov 26, 2025 | 682.00 | 687.80 | 676.60 | 676.60 | 676.60 | 0.86% | 5 |
| Nov 25, 2025 | 662.00 | 670.80 | 659.20 | 670.80 | 670.80 | 1.70% | - |
| Nov 24, 2025 | 664.00 | 671.80 | 657.60 | 659.60 | 659.60 | 1.66% | 44 |
| Nov 21, 2025 | 636.40 | 648.80 | 636.40 | 648.80 | 648.80 | 0.34% | - |
| Nov 20, 2025 | 639.40 | 646.60 | 629.20 | 646.60 | 646.60 | 4.83% | - |
| Nov 18, 2025 | 605.60 | 616.80 | 604.40 | 616.80 | 616.04 | 1.21% | - |