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

Penumbra, Inc. (PEN) stock Beta

Beta

0.130.01-7.14%

Summary

As of today, PEN beta is 0.13, down -7.14% 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 0.13 on

Beta Chart

SUGGESTED SERIES

Performance

PEN Performance
MetricDateValue1D1M3MYTD1Y3Y5Y
Beta0.13-7.1%-18.8%-58.1%-80.9%-80.3%-86.7%-73.5%
Price$317.90+0.4%+0.5%-3.6%+2.3%+38.1%+5.0%+19.3%
SPX7,408.30-1.2%+0.7%+3.4%+8.2%+16.4%+62.6%+67.9%
200-Day SMA$313.72+0.1%+1.8%+7.1%+17.4%+22.7%+21.7%+24.3%
50-Day SMA$319.58-0.0%-1.3%-4.7%+13.2%+25.1%-0.6%+20.4%
20-Day SMA$317.49+0.0%-0.4%-4.0%+3.1%+31.3%-1.5%+18.1%
14-Day RSI48.93+12.3%+32.4%+10.1%-16.5%+70.3%+48.3%-0.1%
ATR$2.06+0.7%-15.1%-30.1%-73.7%-64.3%-72.6%-72.3%
10-Day Volatility7.68%+3.9%+26.7%-35.7%-55.2%-59.9%-65.3%-75.7%
1-Month Volatility6.45%+0.8%-32.1%-42.3%-79.0%-61.6%-72.3%-73.9%
1-Year Volatility33.20%+0.2%-0.9%-5.0%-16.3%-13.1%-21.1%-25.1%

Beta History

DateValueChange
0.13-80.9%
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 0.13

  • 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 0.13 on July 15, 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