REGN: Regeneron Pharmaceuticals Inc.

As of Friday, March 20th, 2026

$ 732.87

-4.58 -0.62%

Open: 738.17
High: 744.85
Low: 728.64
Volume: 1,359,788
Previous Close on Thursday, March 19th, 2026

$ 737.45

-6.67 -0.90%

Open: 744.50
High: 750.32
Low: 727.88
Volume: 627,014

Historical Data

Date Open High Low Close Volume Chg %Chg
2026-03-20 738.17 744.85 728.64 732.87 1,359,788 -4.58 -0.62
2026-03-19 744.50 750.32 727.88 737.45 627,014 -6.67 -0.90
2026-03-18 751.22 757.60 734.56 744.12 671,383 -14.93 -1.97
2026-03-17 763.53 771.23 755.64 759.05 436,427 +2.14 +0.28
2026-03-16 750.00 763.30 747.01 756.91 395,717 +11.14 +1.49
2026-03-13 754.55 758.98 741.90 745.77 438,133 -0.84 -0.11
2026-03-12 764.06 766.00 744.00 746.61 630,391 -28.05 -3.62
2026-03-11 769.17 783.12 765.00 774.66 391,522 +2.63 +0.34
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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 771.23
On 2026-03-17		 727.88
On 2026-03-19		 -12.90 -1.73 771.23
On 2026-03-17		 727.88
On 2026-03-19		 -5.62 746.08
10D 788.69
On 2026-03-10		 727.88
On 2026-03-19		 -26.99 -3.55 788.69
On 2026-03-10		 727.88
On 2026-03-19		 -7.71 755.11
20D 794.77
On 2026-03-03		 727.88
On 2026-03-19		 -46.80 -6.00 794.77
On 2026-03-03		 727.88
On 2026-03-19		 -8.42 765.84
WTD 771.23
On 2026-03-17		 727.88
On 2026-03-19		 -12.90 -1.73 771.23
On 2026-03-17		 727.88
On 2026-03-19		 -5.62 746.08
MTD 794.77
On 2026-03-03		 727.88
On 2026-03-19		 -48.80 -6.24 794.77
On 2026-03-03		 727.88
On 2026-03-19		 -8.42 761.39
As of Friday, March 20th, 2026
 
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Recent
Ticker Last Chg %Chg Volume
REGN

Regeneron Pharmaceuticals Inc.

732.87 -4.58 -0.62 1,359,788