The highest closing price for Regeneron Pharmaceuticals (REGN) last month was $744.83, on March 10. It was down 9.6% for the month. The latest price is $563.16.
| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
March 31 2025 | $630.08 | $640.72 | $618.51 | $634.23 | 1,066,300 |
March 28 2025 | $638.01 | $642.97 | $631.45 | $637.36 | 805,900 |
March 27 2025 | $641.21 | $643.43 | $629.94 | $635.83 | 811,500 |
March 26 2025 | $634.14 | $644.00 | $629.02 | $640.14 | 1,251,900 |
March 25 2025 | $662.45 | $662.57 | $633.10 | $634.14 | 852,900 |
March 24 2025 | $660.00 | $667.46 | $655.30 | $661.00 | 962,400 |
March 21 2025 | $658.00 | $661.00 | $651.06 | $658.48 | 1,869,100 |
March 20 2025 | $670.00 | $674.83 | $662.33 | $662.62 | 663,000 |
March 19 2025 | $663.67 | $674.57 | $659.03 | $672.36 | 675,700 |
March 18 2025 | $678.00 | $678.27 | $664.30 | $664.96 | 608,100 |
March 17 2025 | $668.26 | $679.83 | $664.68 | $678.42 | 942,900 |
March 14 2025 | $680.61 | $686.98 | $657.00 | $666.87 | 1,306,000 |
March 13 2025 | $687.43 | $698.95 | $677.34 | $680.61 | 863,700 |
March 12 2025 | $709.94 | $712.46 | $683.43 | $689.50 | 808,300 |
March 11 2025 | $746.70 | $747.70 | $712.39 | $718.16 | 1,108,100 |
March 10 2025 | $710.01 | $748.29 | $709.38 | $744.83 | 1,631,300 |
March 07 2025 | $698.63 | $729.75 | $696.43 | $707.51 | 1,083,900 |
March 06 2025 | $683.10 | $701.00 | $682.26 | $698.44 | 866,400 |
March 05 2025 | $673.98 | $692.79 | $673.15 | $687.15 | 828,700 |
March 04 2025 | $688.48 | $697.46 | $672.50 | $675.49 | 1,197,600 |
March 03 2025 | $701.91 | $704.64 | $683.46 | $684.87 | 708,600 |
Daily pricing data for Regeneron Pharmaceuticals dates back to 4/2/1991, and may be incomplete.
