Regeneron Pharmaceuticals
Compare Last 6 Months Same Dates of Previous Year
Current Period Close
$843.47
Mar 07, 2026 - Sep 03, 2026
Previous Year Close
$563.80
Mar 07, 2025 - Sep 03, 2025
Net Comparison Delta
+$279.67 (+49.60%)
Relative performance vs prior benchmark
Historical Quotes & Breakdown(125 dates)
| Current Date | Current Close | Previous Date | Previous Close | Delta (%) |
|---|---|---|---|---|
| Mar 09, 2026 | $781.60 | Mar 07, 2025 | $707.51 | +10.47% |
| Mar 10, 2026 | $772.03 | Mar 10, 2025 | $744.83 | +3.65% |
| Mar 11, 2026 | $774.66 | Mar 11, 2025 | $718.16 | +7.87% |
| Mar 12, 2026 | $746.61 | Mar 12, 2025 | $689.50 | +8.28% |
| Mar 13, 2026 | $745.77 | Mar 13, 2025 | $680.61 | +9.57% |
| Mar 16, 2026 | $756.91 | Mar 14, 2025 | $666.87 | +13.50% |
| Mar 17, 2026 | $759.05 | Mar 17, 2025 | $678.42 | +11.88% |
| Mar 18, 2026 | $744.12 | Mar 18, 2025 | $664.96 | +11.90% |
| Mar 19, 2026 | $737.45 | Mar 19, 2025 | $672.36 | +9.68% |
| Mar 20, 2026 | $732.87 | Mar 20, 2025 | $662.62 | +10.60% |
| Mar 23, 2026 | $736.53 | Mar 21, 2025 | $658.48 | +11.85% |
| Mar 24, 2026 | $741.69 | Mar 24, 2025 | $661.00 | +12.21% |
| Mar 25, 2026 | $749.47 | Mar 25, 2025 | $634.14 | +18.19% |
| Mar 26, 2026 | $756.73 | Mar 26, 2025 | $640.14 | +18.21% |
| Mar 27, 2026 | $737.71 | Mar 27, 2025 | $635.83 | +16.02% |
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