REGN: Regeneron Pharmaceuticals Inc.

As of Friday, July 31st, 2026

$ 762.63

+24.29 +3.29%

Open: 726.69
High: 764.75
Low: 724.79
Volume: 1,158,543
Previous Close on Thursday, July 30th, 2026

$ 738.34

+42.92 +6.17%

Open: 701.90
High: 740.00
Low: 694.98
Volume: 1,460,611

Historical Data

Date Open High Low Close Volume Chg %Chg
2026-07-31 726.69 764.75 724.79 762.63 1,158,543 +24.29 +3.29
2026-07-30 701.90 740.00 694.98 738.34 1,460,611 +42.92 +6.17
2026-07-29 699.38 702.60 691.00 695.42 1,014,582 +0.24 +0.03
2026-07-28 676.93 696.74 676.46 695.18 898,609 +28.01 +4.20
2026-07-27 661.77 678.12 659.53 667.17 646,155 +11.16 +1.70
2026-07-24 658.29 667.50 654.05 656.01 708,392 +4.10 +0.63
2026-07-23 646.48 655.20 637.80 651.91 1,129,311 +0.73 +0.11
2026-07-22 676.43 676.80 648.90 651.18 872,012 -24.01 -3.56
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Metrics and Technicals

Period High Low Chg %Chg Max Drawdown SMA
Peak Trough %Loss
Period High Low Chg %Chg MDD SMA
5D 764.75
On 2026-07-31		 659.53
On 2026-07-27		 106.62 16.25 678.12
On 2026-07-27		 678.12
On 2026-07-27		 0.00 711.75
10D 764.75
On 2026-07-31		 637.80
On 2026-07-23		 85.94 12.70 681.74
On 2026-07-20		 637.80
On 2026-07-23		 -6.45 686.52
20D 764.75
On 2026-07-31		 637.72
On 2026-07-06		 108.36 16.56 691.13
On 2026-07-17		 637.80
On 2026-07-23		 -7.72 676.29
WTD 764.75
On 2026-07-31		 659.53
On 2026-07-27		 106.62 16.25 678.12
On 2026-07-27		 678.12
On 2026-07-27		 0.00 711.75
MTD 764.75
On 2026-07-31		 623.89
On 2026-07-01		 139.09 22.31 691.13
On 2026-07-17		 637.80
On 2026-07-23		 -7.72 672.95
As of Friday, July 31st, 2026
 
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REGN

Regeneron Pharmaceuticals Inc.

762.63 +24.29 +3.29 1,158,543