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

Penumbra, Inc. (PEN) stock Beta

Beta

0.170.000.00%

Summary

As of today, PEN beta is 0.17, 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 0.16 on

Beta Chart

SUGGESTED SERIES

Performance

PEN Performance
MetricDateValue1D1M3MYTD1Y3Y5Y
Beta0.170.0%-26.1%-69.1%-75.0%-73.8%-83.8%-69.1%
Price$318.64+0.1%-1.1%-5.2%+2.5%+22.1%-5.5%+15.7%
SPX7,561.21+1.8%+2.1%+12.9%+10.5%+25.3%+71.5%+79.0%
200-Day SMA$306.78+0.1%+2.4%+8.7%+14.8%+23.0%+27.1%+26.2%
50-Day SMA$325.22-0.1%-1.6%-4.2%+15.2%+18.2%+7.2%+19.5%
20-Day SMA$321.84-0.1%-1.2%-5.2%+4.5%+22.4%+0.9%+22.0%
14-Day RSI36.44-3.3%+1.0%-17.7%-37.8%-17.3%-47.8%-33.3%
ATR$2.64-0.3%+5.0%-19.7%-66.3%-67.2%-66.6%-72.0%
10-Day Volatility4.56%-1.1%-4.2%-32.1%-73.4%-70.1%-81.1%-88.7%
1-Month Volatility10.64%+4.9%+18.1%+41.5%-65.3%-59.4%-57.8%-73.0%
1-Year Volatility33.63%+0.0%-2.0%-10.1%-15.2%-15.4%-22.6%-25.2%

Beta History

DateValueChange
0.17-75.0%
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 0.17

  • 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 0.16 on May 29, 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