PEN: Penumbra Inc.

As of Tuesday, July 21st, 2026

$ 317.39

-0.62 -0.19%

Open: 317.25
High: 317.98
Low: 317.00
Volume: 220,097
Previous Close on Monday, July 20th, 2026

$ 318.01

-0.31 -0.10%

Open: 318.44
High: 318.75
Low: 317.63
Volume: 442,346

Historical Data

Date Open High Low Close Volume Chg %Chg
2026-07-21 317.25 317.98 317.00 317.39 220,097 -0.62 -0.19
2026-07-20 318.44 318.75 317.63 318.01 442,346 -0.31 -0.10
2026-07-17 318.82 319.94 318.06 318.32 474,435 -1.28 -0.40
2026-07-16 318.52 319.60 317.77 319.60 531,906 +2.87 +0.91
2026-07-15 316.00 317.58 315.69 316.73 353,919 +0.47 +0.15
2026-07-14 317.32 317.62 316.01 316.26 649,372 -2.68 -0.84
2026-07-13 317.63 318.94 317.13 318.94 379,194 +0.84 +0.26
2026-07-10 318.24 318.51 317.35 318.10 146,602 +0.15 +0.05
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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 319.94
On 2026-07-17		 315.69
On 2026-07-15		 1.13 0.36 319.94
On 2026-07-17		 317.00
On 2026-07-21		 -0.92 318.01
10D 319.94
On 2026-07-17		 315.69
On 2026-07-15		 -0.92 -0.29 318.94
On 2026-07-13		 315.69
On 2026-07-15		 -1.02 317.86
20D 320.03
On 2026-07-07		 314.80
On 2026-06-30		 1.19 0.38 320.03
On 2026-07-07		 315.69
On 2026-07-15		 -1.36 317.47
WTD 318.75
On 2026-07-20		 317.00
On 2026-07-21		 -0.93 -0.29 318.75
On 2026-07-20		 317.00
On 2026-07-21		 -0.55 317.70
MTD 320.03
On 2026-07-07		 314.99
On 2026-07-01		 1.64 0.52 320.03
On 2026-07-07		 315.69
On 2026-07-15		 -1.36 317.87
As of Tuesday, July 21st, 2026
 
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PEN

Penumbra Inc.

317.39 -0.62 -0.19 220,097