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Wall Street Numbers
Penumbra, Inc. company logo
Penumbra, Inc. logo

Penumbra, Inc. (PEN) stock Beta

Beta

0.150.000.00%

Summary

As of today, PEN beta is 0.15, unchanged on
Based on its current beta, PEN falls into the high volatility category
PEN beta reached a 1-year high of 0.77 on
PEN beta reached a 1-year low of 0.15 on

Beta Chart

SUGGESTED SERIES

Performance

PEN Performance
MetricDateValue1D1M3MYTD1Y3Y5Y
Beta0.150.0%-11.8%-70.0%-77.9%-76.9%-85.4%-71.2%
Price$317.67-0.3%-0.9%-3.7%+2.2%+26.5%-4.2%+15.1%
SPX7,537.27+0.7%+2.1%+14.0%+10.1%+20.0%+70.8%+73.5%
200-Day SMA$309.28+0.1%+1.4%+7.6%+15.7%+22.4%+23.5%+24.8%
50-Day SMA$321.93-0.1%-1.4%-5.5%+14.0%+18.7%+1.4%+18.8%
20-Day SMA$317.96-0.0%-1.5%-5.0%+3.3%+24.6%-4.4%+14.3%
14-Day RSI48.61+20.5%+20.7%+31.2%-17.1%+27.4%-8.7%-7.1%
ATR$2.40+1.2%-9.0%-21.6%-69.4%-65.2%-68.8%-69.8%
10-Day Volatility6.12%-2.7%-51.8%-47.7%-64.3%-60.7%-76.6%-68.2%
1-Month Volatility6.03%+15.1%-42.7%-35.1%-80.3%-64.0%-76.0%-78.3%
1-Year Volatility33.45%+0.2%-0.8%-9.3%-15.6%-14.6%-22.1%-24.6%

Beta History

DateValueChange
0.15-77.9%
0.68+9.7%
0.62-35.4%
0.96-32.4%
1.42+61.4%
0.88+10.0%
DateValueChange
0.80-41.6%
1.37+13.2%
1.21-33.1%
1.81+94.6%
0.93+1,030.0%
-0.10-

FAQ

  • What is the current beta of PEN?

    As of today, PEN beta is 0.15

  • What beta category does PEN fall into?

    Based on its current beta, PEN falls into the high volatility category

  • What is PEN beta 1-year high?

    PEN beta reached a 1-year high of 0.77 on August 7, 2025

  • What is PEN beta 1-year low?

    PEN beta reached a 1-year low of 0.15 on June 23, 2026

Data Sources & References

  1. PEN Official Website www.penumbrainc.com
  2. Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/1321732/000132173226000007/0001321732-26-000007-index.htm
  3. PEN Profile on Yahoo Finance finance.yahoo.com/quote/PEN
  4. PEN Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/pen