Regeneron Pharmaceuticals, Inc. (FRA:RGO)
650.00
-25.00 (-3.70%)
At close: Dec 1, 2025
Regeneron Pharmaceuticals Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Dec 1, 2025 | 674.20 | 674.20 | 649.80 | 650.00 | 650.00 | -3.70% | 121 |
| Nov 28, 2025 | 672.80 | 680.00 | 672.80 | 675.00 | 675.00 | 0.12% | 50 |
| Nov 27, 2025 | 673.60 | 674.20 | 673.60 | 674.20 | 674.20 | -2.12% | 3 |
| Nov 26, 2025 | 676.80 | 690.40 | 676.80 | 688.80 | 688.80 | 1.95% | 9 |
| Nov 25, 2025 | 656.00 | 675.60 | 656.00 | 675.60 | 675.60 | 2.52% | 50 |
| Nov 24, 2025 | 659.00 | 659.00 | 659.00 | 659.00 | 659.00 | -0.81% | - |
| Nov 21, 2025 | 634.20 | 664.40 | 632.40 | 664.40 | 664.40 | 3.30% | 96 |
| Nov 20, 2025 | 634.80 | 645.60 | 634.80 | 643.20 | 643.20 | 4.89% | 30 |
| Nov 19, 2025 | 624.60 | 632.20 | 613.20 | 613.20 | 612.46 | 0.89% | 20 |
| Nov 18, 2025 | 600.00 | 607.80 | 600.00 | 607.80 | 607.07 | 1.81% | 10 |
| Nov 17, 2025 | 597.00 | 597.00 | 597.00 | 597.00 | 596.28 | -0.17% | - |
| Nov 14, 2025 | 595.40 | 598.00 | 595.40 | 598.00 | 597.28 | -1.97% | 15 |
| Nov 13, 2025 | 589.40 | 610.00 | 589.40 | 610.00 | 609.26 | 5.17% | 400 |
| Nov 12, 2025 | 579.00 | 580.00 | 579.00 | 580.00 | 579.30 | 2.80% | 20 |
| Nov 11, 2025 | 564.20 | 564.20 | 564.20 | 564.20 | 563.52 | -0.67% | - |
| Nov 10, 2025 | 574.60 | 574.60 | 566.20 | 568.00 | 567.31 | 1.79% | 64 |
| Nov 7, 2025 | 558.00 | 558.00 | 558.00 | 558.00 | 557.33 | -0.53% | - |
| Nov 6, 2025 | 561.00 | 561.00 | 561.00 | 561.00 | 560.32 | -0.39% | 4 |
| Nov 5, 2025 | 546.20 | 563.20 | 546.00 | 563.20 | 562.52 | 2.92% | 26 |
| Nov 4, 2025 | 550.00 | 550.00 | 547.20 | 547.20 | 546.54 | -1.44% | 29 |
| Nov 3, 2025 | 568.60 | 568.60 | 550.00 | 555.20 | 554.53 | -2.53% | 69 |
| Oct 31, 2025 | 556.40 | 569.60 | 556.40 | 569.60 | 568.91 | 0.64% | 35 |
| Oct 30, 2025 | 567.00 | 567.00 | 563.60 | 566.00 | 565.32 | 1.04% | 33 |
| Oct 29, 2025 | 557.00 | 560.20 | 557.00 | 560.20 | 559.52 | 10.10% | 12 |
| Oct 28, 2025 | 503.20 | 508.80 | 503.20 | 508.80 | 508.19 | 2.00% | 14 |
| Oct 27, 2025 | 497.10 | 498.80 | 497.10 | 498.80 | 498.20 | 1.07% | - |
| Oct 24, 2025 | 493.50 | 493.50 | 493.50 | 493.50 | 492.90 | -1.30% | - |
| Oct 23, 2025 | 500.00 | 500.00 | 500.00 | 500.00 | 499.40 | 0.81% | 20 |
| Oct 22, 2025 | 496.00 | 496.00 | 496.00 | 496.00 | 495.40 | -0.28% | - |
| Oct 21, 2025 | 492.30 | 497.40 | 492.30 | 497.40 | 496.80 | 0.85% | 10 |
| Oct 20, 2025 | 493.20 | 493.20 | 493.20 | 493.20 | 492.60 | 2.52% | - |
| Oct 17, 2025 | 479.90 | 486.30 | 479.90 | 481.10 | 480.52 | -1.74% | 12 |
| Oct 16, 2025 | 489.60 | 489.60 | 489.60 | 489.60 | 489.01 | -2.20% | - |
| Oct 15, 2025 | 491.40 | 500.60 | 491.40 | 500.60 | 500.00 | 5.01% | 15 |
| Oct 14, 2025 | 476.70 | 476.70 | 476.70 | 476.70 | 476.12 | -1.89% | - |
| Oct 13, 2025 | 485.90 | 485.90 | 485.90 | 485.90 | 485.31 | -1.92% | - |
| Oct 10, 2025 | 489.80 | 495.40 | 489.80 | 495.40 | 494.80 | 0.63% | 4 |
| Oct 9, 2025 | 481.60 | 492.30 | 481.60 | 492.30 | 491.71 | -1.32% | 6 |
| Oct 8, 2025 | 498.90 | 498.90 | 498.90 | 498.90 | 498.30 | -1.52% | - |
| Oct 7, 2025 | 496.80 | 506.60 | 496.80 | 506.60 | 505.99 | -1.48% | 16 |
| Oct 6, 2025 | 510.20 | 520.00 | 510.20 | 514.20 | 513.58 | -0.31% | 26 |
| Oct 3, 2025 | 509.60 | 515.80 | 509.60 | 515.80 | 515.18 | 0.90% | 14 |
| Oct 2, 2025 | 507.20 | 515.40 | 507.20 | 511.20 | 510.58 | 8.03% | 10 |
| Oct 1, 2025 | 473.20 | 473.20 | 473.20 | 473.20 | 472.63 | -0.21% | - |
| Sep 30, 2025 | 474.30 | 474.30 | 474.20 | 474.20 | 473.63 | -0.59% | 2 |
| Sep 29, 2025 | 480.30 | 480.30 | 477.00 | 477.00 | 476.42 | 0.13% | 20 |
| Sep 26, 2025 | 473.20 | 480.90 | 473.20 | 476.40 | 475.83 | 0.11% | 32 |
| Sep 25, 2025 | 488.20 | 488.20 | 475.90 | 475.90 | 475.33 | -0.65% | 4 |
| Sep 24, 2025 | 479.00 | 479.00 | 479.00 | 479.00 | 478.42 | -5.86% | - |
| Sep 23, 2025 | 508.80 | 508.80 | 508.80 | 508.80 | 508.19 | 1.31% | 1 |