REGN: Regeneron Pharmaceuticals Inc.

As of Tuesday, December 30th, 2025

$ 773.94

-6.56 -0.84%

Open: 776.30
High: 777.77
Low: 770.30
Volume: 383,139
Previous Close on Monday, December 29th, 2025

$ 780.50

-4.47 -0.57%

Open: 780.56
High: 785.05
Low: 774.60
Volume: 526,005
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Historical Data


Date Open High Low Close Volume Chg %Chg
2025-12-30 776.30 777.77 770.30 773.94 383,137 -6.56 -0.84
2025-12-29 780.56 785.05 774.60 780.50 526,005 -4.47 -0.57
2025-12-26 783.79 788.01 778.04 784.97 320,998 +1.26 +0.16
2025-12-24 787.99 792.77 783.61 783.71 262,754 -1.46 -0.19
2025-12-23 777.36 792.75 777.00 785.17 774,784 +5.81 +0.75
2025-12-22 765.84 783.60 765.09 779.36 812,221 +11.40 +1.48
2025-12-19 753.72 773.85 748.18 767.96 2,333,891 +19.25 +2.57
2025-12-18 747.54 752.84 739.23 748.71 974,586 -1.08 -0.14

Metrics and Technicals


Period High Low Chg %Chg Max Drawdown SMA
Peak Trough %Loss
Period High Low Chg %Chg MDD SMA
5D 792.77
On 2025-12-24
770.30
On 2025-12-30
-5.42 -0.70 792.77
On 2025-12-24
770.30
On 2025-12-30
-2.83 781.66
10D 792.77
On 2025-12-24
734.72
On 2025-12-16
21.32 2.83 792.77
On 2025-12-24
770.30
On 2025-12-30
-2.83 770.05
20D 792.77
On 2025-12-24
691.86
On 2025-12-09
23.83 3.18 747.00
On 2025-12-02
691.86
On 2025-12-09
-7.38 748.50
WTD 785.05
On 2025-12-29
770.30
On 2025-12-30
-11.03 -1.41 785.05
On 2025-12-29
770.30
On 2025-12-30
-1.88 777.22
MTD 792.77
On 2025-12-24
691.86
On 2025-12-09
23.83 3.18 747.00
On 2025-12-02
691.86
On 2025-12-09
-7.38 748.50
As of Tuesday, December 30th, 2025
 
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REGN

Regeneron Pharmaceuticals Inc.

773.94 -6.56 -0.84 383,139