PEN: Penumbra Inc.

As of Monday, February 9th, 2026

$ 339.05

-1.97 -0.58%

Open: 340.85
High: 340.86
Low: 338.88
Volume: 473,193
Previous Close on Friday, February 6th, 2026

$ 341.02

-0.99 -0.29%

Open: 343.63
High: 344.07
Low: 339.33
Volume: 1,160,399

Historical Data

Date Open High Low Close Volume Chg %Chg
2026-02-09 340.85 340.86 338.88 339.05 473,193 -1.97 -0.58
2026-02-06 343.63 344.07 339.33 341.02 1,160,399 -0.99 -0.29
2026-02-05 341.22 343.69 340.00 342.01 1,867,802 +2.09 +0.61
2026-02-04 348.79 350.35 339.76 339.92 1,396,521 -16.08 -4.52
2026-02-03 357.43 358.64 355.83 356.00 1,112,810 -0.99 -0.28
2026-02-02 358.78 359.87 356.88 356.99 842,696 -1.18 -0.33
2026-01-30 358.12 360.44 357.16 358.17 1,135,733 +1.17 +0.33
2026-01-29 359.32 360.40 356.39 357.00 1,535,013 -2.03 -0.57
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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 358.64
On 2026-02-03		 338.88
On 2026-02-09		 -17.94 -5.03 358.64
On 2026-02-03		 338.88
On 2026-02-09		 -5.51 343.60
10D 361.05
On 2026-01-28		 338.88
On 2026-02-09		 -19.95 -5.56 361.05
On 2026-01-28		 338.88
On 2026-02-09		 -6.14 350.86
20D 362.41
On 2026-01-21		 290.00
On 2026-01-13		 16.61 5.15 323.66
On 2026-01-12		 290.00
On 2026-01-13		 -10.40 346.68
WTD 340.86
On 2026-02-09		 338.88
On 2026-02-09		 -1.97 -0.58 -- -- -- 339.05
MTD 359.87
On 2026-02-02		 338.88
On 2026-02-09		 -19.12 -5.34 359.87
On 2026-02-02		 338.88
On 2026-02-09		 -5.83 345.83
As of Monday, February 9th, 2026
 
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VIX

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Recent
Ticker Last Chg %Chg Volume
PEN

Penumbra Inc.

339.05 -1.97 -0.58 473,193