stockNASDAQ: REGN • Last 28 Days Updates
Regeneron Pharmaceuticals
✓ Latest Close USD
$843.47
+$71.36period diff
Period Return % Gain
+9.24%
Cumulative for period
Period High / Low Spread
$859.34 / $762.79
Spread: $96.55
Trading Volume Shares
14.75M
Avg: 702.5K/day
Historical Quotes & Breakdown(21 dates)
| Date | Close (USD) | Return % | High | Low | Volume |
|---|---|---|---|---|---|
| Aug 06, 2026 | $772.11 | +0.46% | $780.95 | $762.79 | 783.9K |
| Aug 07, 2026 | $784.36 | +1.59% | $785.99 | $767.17 | 837.6K |
| Aug 10, 2026 | $808.05 | +3.02% | $809.09 | $775.83 | 1.21M |
| Aug 11, 2026 | $797.00 | -1.37% | $813.63 | $796.66 | 939.1K |
| Aug 12, 2026 | $797.99 | +0.12% | $801.36 | $784.61 | 575.1K |
| Aug 13, 2026 | $805.97 | +1.00% | $815.80 | $794.49 | 709.7K |
| Aug 14, 2026 | $803.48 | -0.31% | $806.54 | $792.57 | 425.6K |
| Aug 17, 2026 | $805.93 | +0.30% | $813.18 | $795.73 | 541.3K |
| Aug 18, 2026 | $810.24 | +0.53% | $821.02 | $805.93 | 779.0K |
| Aug 19, 2026 | $840.84 | +3.78% | $844.92 | $815.38 | 750.4K |
| Aug 20, 2026 | $826.64 | -1.69% | $840.82 | $826.05 | 596.4K |
| Aug 21, 2026 | $834.04 | +0.90% | $847.00 | $826.64 | 786.8K |
| Aug 24, 2026 | $828.50 | -0.66% | $834.70 | $823.40 | 672.0K |
| Aug 25, 2026 | $833.56 | +0.61% | $839.94 | $823.44 | 505.4K |
| Aug 26, 2026 | $814.79 | -2.25% | $831.67 | $814.70 | 585.3K |
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