SUPN: Supernus Pharmaceuticals Inc.

As of Friday, November 21st, 2025

$ 45.32

+0.53 +1.18%

Open: 44.73
High: 46.09
Low: 44.37
Volume: 635,496
Previous Close on Thursday, November 20th, 2025

$ 44.79

-0.91 -1.99%

Open: 46.23
High: 46.47
Low: 44.76
Volume: 743,807

Historical Data

Date Open High Low Close Volume Chg %Chg
2025-11-21 44.73 46.09 44.37 45.32 635,496 +0.53 +1.18
2025-11-20 46.23 46.47 44.76 44.79 743,807 -0.91 -1.99
2025-11-19 44.69 46.00 44.52 45.70 541,323 +0.80 +1.78
2025-11-18 45.11 45.73 44.05 44.90 0 -0.19 -0.42
2025-11-17 45.30 45.96 44.70 45.09 700,123 +0.09 +0.20
2025-11-14 44.48 45.58 44.22 45.00 724,910 +0.56 +1.26
2025-11-13 44.61 45.70 44.23 44.44 1,143,050 -0.18 -0.40
2025-11-12 46.06 46.26 44.12 44.62 1,324,313 -1.49 -3.23
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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 46.47
On 2025-11-20		 44.05
On 2025-11-18		 0.32 0.71 46.47
On 2025-11-20		 44.37
On 2025-11-21		 -4.51 45.16
10D 46.59
On 2025-11-11		 44.05
On 2025-11-18		 -0.70 -1.52 46.59
On 2025-11-11		 44.05
On 2025-11-18		 -5.45 45.14
20D 57.65
On 2025-10-30		 43.11
On 2025-11-05		 -7.51 -14.22 57.65
On 2025-10-30		 43.11
On 2025-11-05		 -25.22 48.88
WTD 46.47
On 2025-11-20		 44.05
On 2025-11-18		 0.32 0.71 46.47
On 2025-11-20		 44.37
On 2025-11-21		 -4.51 45.16
MTD 57.40
On 2025-11-04		 43.11
On 2025-11-05		 -9.81 -17.79 57.40
On 2025-11-04		 43.11
On 2025-11-05		 -24.90 46.96
As of Friday, November 21st, 2025
 
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SUPN

Supernus Pharmaceuticals Inc.

45.32 +0.53 +1.18 635,496