10-Day
3.96%
Summary
- Current Value
- As of today, PEN 10-day volatility is 3.96%, down -19.35% on
- Value Category
- Based on its current 10-day historical volatility, PEN falls into the very low volatility category
- 1-Year High
- PEN 10-day volatility reached a 1-year high of 100.77% on
- 1-Year Low
- PEN 10-day volatility reached a 1-year low of 3.96% on
10-Day Volatility Chart
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Series
SUGGESTED SERIES
Performance
| Metric | Date | Value | 1D | 1M | 3M | YTD | 1Y | 3Y | 5Y |
|---|---|---|---|---|---|---|---|---|---|
| 10-Day Volatility | 3.96% | -19.4% | -94.4% | -84.0% | -76.9% | -94.3% | -83.0% | -81.4% | |
| 1-Month Volatility | 16.26% | -2.2% | -68.8% | -76.3% | -47.0% | -66.7% | -39.1% | -56.1% | |
| 3-Month Volatility | 35.81% | -0.7% | -32.2% | -21.6% | -22.0% | -6.9% | +13.2% | -30.4% | |
| 1-Year Volatility | 38.95% | -0.1% | -5.1% | -1.5% | -1.7% | -0.3% | -25.4% | -27.8% | |
| 14-Day RSI | 50.39 | +1.3% | -31.3% | -30.8% | -14.0% | -11.1% | -19.2% | -26.2% | |
| Beta | 0.64 | 0.0% | -4.5% | -7.3% | -5.9% | +10.3% | -50.8% | -19.0% | |
| ATR | $4.43 | -4.3% | -57.1% | -53.1% | -43.5% | -54.8% | -50.6% | -68.4% | |
| Price | $339.31 | -0.1% | -5.5% | +13.6% | +9.1% | +20.5% | +26.9% | +19.2% | |
| 200-Day SMA | $278.15 | +0.1% | +2.4% | +5.3% | +4.1% | +29.0% | +51.6% | +30.1% | |
| 50-Day SMA | $332.33 | +0.2% | +7.8% | +28.9% | +17.7% | +27.7% | +37.3% | +43.5% |
10-Day Volatility History
FAQ
What is the current 10-day volatility of PEN?
As of today, PEN 10-day volatility is 3.96%
What 10-day volatility category does PEN fall into?
Based on its current 10-day historical volatility, PEN falls into the very low volatility category
What is PEN 10-day volatility 1-year high?
PEN 10-day volatility reached a 1-year high of 100.77% on November 6, 2025
What is PEN 10-day volatility 1-year low?
PEN 10-day volatility reached a 1-year low of 3.96% on February 24, 2026
1-Month
16.26%
Summary
- Current Value
- As of today, PEN 1-month volatility is 16.26%, down -2.17% on
- Value Category
- Based on its current 1-month historical volatility, PEN falls into the low volatility category
- 1-Year High
- PEN 1-month volatility reached a 1-year high of 70.19% on
- 1-Year Low
- PEN 1-month volatility reached a 1-year low of 15.48% on
Performance
| Metric | Date | Value | 1D | 1M | 3M | YTD | 1Y | 3Y | 5Y |
|---|---|---|---|---|---|---|---|---|---|
| 1-Month Volatility | 16.26% | -2.2% | -68.8% | -76.3% | -47.0% | -66.7% | -39.1% | -56.1% | |
| 10-Day Volatility | 3.96% | -19.4% | -94.4% | -84.0% | -76.9% | -94.3% | -83.0% | -81.4% | |
| 3-Month Volatility | 35.81% | -0.7% | -32.2% | -21.6% | -22.0% | -6.9% | +13.2% | -30.4% | |
| 1-Year Volatility | 38.95% | -0.1% | -5.1% | -1.5% | -1.7% | -0.3% | -25.4% | -27.8% | |
| 14-Day RSI | 50.39 | +1.3% | -31.3% | -30.8% | -14.0% | -11.1% | -19.2% | -26.2% | |
| Beta | 0.64 | 0.0% | -4.5% | -7.3% | -5.9% | +10.3% | -50.8% | -19.0% | |
| ATR | $4.43 | -4.3% | -57.1% | -53.1% | -43.5% | -54.8% | -50.6% | -68.4% | |
| Price | $339.31 | -0.1% | -5.5% | +13.6% | +9.1% | +20.5% | +26.9% | +19.2% | |
| 200-Day SMA | $278.15 | +0.1% | +2.4% | +5.3% | +4.1% | +29.0% | +51.6% | +30.1% | |
| 50-Day SMA | $332.33 | +0.2% | +7.8% | +28.9% | +17.7% | +27.7% | +37.3% | +43.5% |
1-Month Volatility History
FAQ
What is the current 1-month volatility of PEN?
As of today, PEN 1-month volatility is 16.26%
What 1-month volatility category does PEN fall into?
Based on its current 1-month historical volatility, PEN falls into the low volatility category
What is PEN 1-month volatility 1-year high?
PEN 1-month volatility reached a 1-year high of 70.19% on November 24, 2025
What is PEN 1-month volatility 1-year low?
PEN 1-month volatility reached a 1-year low of 15.48% on July 21, 2025
3-Month
35.81%
Summary
- Current Value
- As of today, PEN 3-month volatility is 35.81%, down -0.69% on
- Value Category
- Based on its current 3-month historical volatility, PEN falls into the moderate volatility category
- 1-Year High
- PEN 3-month volatility reached a 1-year high of 52.81% on
- 1-Year Low
- PEN 3-month volatility reached a 1-year low of 22.67% on
Performance
| Metric | Date | Value | 1D | 1M | 3M | YTD | 1Y | 3Y | 5Y |
|---|---|---|---|---|---|---|---|---|---|
| 3-Month Volatility | 35.81% | -0.7% | -32.2% | -21.6% | -22.0% | -6.9% | +13.2% | -30.4% | |
| 10-Day Volatility | 3.96% | -19.4% | -94.4% | -84.0% | -76.9% | -94.3% | -83.0% | -81.4% | |
| 1-Month Volatility | 16.26% | -2.2% | -68.8% | -76.3% | -47.0% | -66.7% | -39.1% | -56.1% | |
| 1-Year Volatility | 38.95% | -0.1% | -5.1% | -1.5% | -1.7% | -0.3% | -25.4% | -27.8% | |
| 14-Day RSI | 50.39 | +1.3% | -31.3% | -30.8% | -14.0% | -11.1% | -19.2% | -26.2% | |
| Beta | 0.64 | 0.0% | -4.5% | -7.3% | -5.9% | +10.3% | -50.8% | -19.0% | |
| ATR | $4.43 | -4.3% | -57.1% | -53.1% | -43.5% | -54.8% | -50.6% | -68.4% | |
| Price | $339.31 | -0.1% | -5.5% | +13.6% | +9.1% | +20.5% | +26.9% | +19.2% | |
| 200-Day SMA | $278.15 | +0.1% | +2.4% | +5.3% | +4.1% | +29.0% | +51.6% | +30.1% | |
| 50-Day SMA | $332.33 | +0.2% | +7.8% | +28.9% | +17.7% | +27.7% | +37.3% | +43.5% |
3-Month Volatility History
FAQ
What is the current 3-month volatility of PEN?
As of today, PEN 3-month volatility is 35.81%
What 3-month volatility category does PEN fall into?
Based on its current 3-month historical volatility, PEN falls into the moderate volatility category
What is PEN 3-month volatility 1-year high?
PEN 3-month volatility reached a 1-year high of 52.81% on January 23, 2026
What is PEN 3-month volatility 1-year low?
PEN 3-month volatility reached a 1-year low of 22.67% on July 24, 2025
1-Year
38.95%
Summary
- Current Value
- As of today, PEN 1-year volatility is 38.95%, down -0.05% on
- Value Category
- Based on its current 1-year historical volatility, PEN falls into the moderate volatility category
- 1-Year High
- PEN 1-year volatility reached a 1-year high of 41.20% on
- 1-Year Low
- PEN 1-year volatility reached a 1-year low of 34.95% on
Performance
| Metric | Date | Value | 1D | 1M | 3M | YTD | 1Y | 3Y | 5Y |
|---|---|---|---|---|---|---|---|---|---|
| 1-Year Volatility | 38.95% | -0.1% | -5.1% | -1.5% | -1.7% | -0.3% | -25.4% | -27.8% | |
| 10-Day Volatility | 3.96% | -19.4% | -94.4% | -84.0% | -76.9% | -94.3% | -83.0% | -81.4% | |
| 1-Month Volatility | 16.26% | -2.2% | -68.8% | -76.3% | -47.0% | -66.7% | -39.1% | -56.1% | |
| 3-Month Volatility | 35.81% | -0.7% | -32.2% | -21.6% | -22.0% | -6.9% | +13.2% | -30.4% | |
| 1-Year Volatility | 38.95% | -0.1% | -5.1% | -1.5% | -1.7% | -0.3% | -25.4% | -27.8% | |
| 14-Day RSI | 50.39 | +1.3% | -31.3% | -30.8% | -14.0% | -11.1% | -19.2% | -26.2% | |
| Beta | 0.64 | 0.0% | -4.5% | -7.3% | -5.9% | +10.3% | -50.8% | -19.0% | |
| ATR | $4.43 | -4.3% | -57.1% | -53.1% | -43.5% | -54.8% | -50.6% | -68.4% | |
| Price | $339.31 | -0.1% | -5.5% | +13.6% | +9.1% | +20.5% | +26.9% | +19.2% | |
| 200-Day SMA | $278.15 | +0.1% | +2.4% | +5.3% | +4.1% | +29.0% | +51.6% | +30.1% | |
| 50-Day SMA | $332.33 | +0.2% | +7.8% | +28.9% | +17.7% | +27.7% | +37.3% | +43.5% |
1-Year Volatility History
FAQ
What is the current 1-year volatility of PEN?
As of today, PEN 1-year volatility is 38.95%
What 1-year volatility category does PEN fall into?
Based on its current 1-year historical volatility, PEN falls into the moderate volatility category
What is PEN 1-year volatility 1-year high?
PEN 1-year volatility reached a 1-year high of 41.20% on February 6, 2026
What is PEN 1-year volatility 1-year low?
PEN 1-year volatility reached a 1-year low of 34.95% on November 3, 2025
Data Sources & References
- PEN Official Website www.penumbrainc.com
- Most Recent Quarterly Report (10-Q) www.sec.gov/Archives/edgar/data/1321732/000132173225000109/0001321732-25-000109-index.htm
- Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/1321732/000132173225000012/0001321732-25-000012-index.htm
- PEN Profile on Yahoo Finance finance.yahoo.com/quote/PEN
- PEN Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/pen