PEN: Penumbra Inc.

As of Friday, January 16th, 2026

$ 350.78

+0.29 +0.08%

Open: 349.99
High: 352.08
Low: 349.12
Volume: 3,292,044
Previous Close on Thursday, January 15th, 2026

$ 350.49

+37.06 +11.82%

Open: 348.11
High: 352.15
Low: 345.20
Volume: 9,638,816

Historical Data

Date Open High Low Close Volume Chg %Chg
2026-01-16 349.99 352.08 349.12 350.78 3,292,044 +0.29 +0.08
2026-01-15 348.11 352.15 345.20 350.49 9,638,816 +37.06 +11.82
2026-01-14 300.50 316.92 296.61 313.43 918,783 +12.46 +4.14
2026-01-13 317.77 317.77 290.00 300.97 1,366,192 -18.50 -5.79
2026-01-12 322.25 323.66 310.00 319.47 893,904 -2.97 -0.92
2026-01-09 317.39 325.03 315.49 322.44 871,882 +6.90 +2.19
2026-01-08 315.48 317.85 311.25 315.54 491,156 -0.61 -0.19
2026-01-07 315.11 317.17 305.30 316.15 568,406 -0.82 -0.26
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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 352.15
On 2026-01-15		 290.00
On 2026-01-13		 28.34 8.79 323.66
On 2026-01-12		 290.00
On 2026-01-13		 -10.40 327.03
10D 352.15
On 2026-01-15		 290.00
On 2026-01-13		 41.36 13.37 325.03
On 2026-01-09		 290.00
On 2026-01-13		 -10.78 322.12
20D 352.15
On 2026-01-15		 290.00
On 2026-01-13		 41.52 13.43 325.03
On 2026-01-09		 290.00
On 2026-01-13		 -10.78 318.58
WTD 352.15
On 2026-01-15		 290.00
On 2026-01-13		 28.34 8.79 323.66
On 2026-01-12		 290.00
On 2026-01-13		 -10.40 327.03
MTD 352.15
On 2026-01-15		 290.00
On 2026-01-13		 39.87 12.82 325.03
On 2026-01-09		 290.00
On 2026-01-13		 -10.78 320.97
As of Friday, January 16th, 2026
 
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Recent
Ticker Last Chg %Chg Volume
PEN

Penumbra Inc.

350.78 +0.29 +0.08 3,292,044