Beta:
1.57-0.01(-0.63%)Summary
- As of today, the beta for POWI stock is 1.57, with the most recent change of -0.01 (-0.63%) on November 3, 2025. This indicates that POWI stock is more volatile than S&P 500 index
 
Performance
POWI Beta Chart
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Range
POWI Beta Trends
| PeriodPeriod | BetaBeta | PricePrice | SPXSPX | 
|---|---|---|---|
| 1D1 Day | -0.6% | -0.6% | +0.2% | 
| 1M1 Month | +6.8% | +7.8% | +2.0% | 
| 3M3 Months | +6.1% | -15.7% | +8.3% | 
| 6M6 Months | +7.5% | -18.6% | +20.5% | 
| YTDYTD | -10.3% | -32.5% | +16.5% | 
| 1Y1 Year | -18.6% | -34.4% | +19.9% | 
| 5Y5 Years | +27.6% | -33.4% | +99.0% | 
POWI Beta Highs & Lows
| PeriodPeriod | HighHigh | Current vs Highvs High | LowLow | Current vs Lowvs Low | |
|---|---|---|---|---|---|
| 1M | 1-Month | 1.60 | -1.9% | 1.47 | +6.8% | 
| 3M | 3-Month | 1.60 | -1.9% | 1.47 | +6.8% | 
| 6M | 6-Month | 1.60 | -1.9% | 1.45 | +8.3% | 
| 1Y | 1-Year | 1.93 | -18.7% | 1.43 | +9.8% | 
| 3Y | 3-Year | 1.93 | -18.7% | 1.33 | +18.0% | 
| 5Y | 5-Year | 1.93 | -18.7% | 1.23 | +27.6% | 
| All-Time | All-Time | 2.56 | -38.7% | -15.58 | +110.1% | 
POWI Beta History
| Date | Value | 
|---|---|
| 2025 | 1.57(-10.3%)  | 
| 2024 | 1.75(+15.1%)  | 
| 2023 | 1.52(+6.3%)  | 
| 2022 | 1.43(-19.7%)  | 
| 2021 | 1.78(+43.5%)  | 
| 2020 | 1.24(-29.1%)  | 
| 2019 | 1.75(+37.8%)  | 
| 2018 | 1.27(-34.9%)  | 
| 2017 | 1.95(+63.9%)  | 
| 2016 | 1.19(+29.3%)  | 
| 2015 | 0.92(-48.0%)  | 
| 2014 | 1.77(+22.9%)  | 
| 2013 | 1.44(+23.1%)  | 
| 2012 | 1.17(-12.0%)  | 
| Date | Value | 
|---|---|
| 2011 | 1.33(+12.7%)  | 
| 2010 | 1.18(+24.2%)  | 
| 2009 | 0.95(+25.0%)  | 
| 2008 | 0.76(+58.3%)  | 
| 2007 | 0.48(-75.3%)  | 
| 2006 | 1.94(+12.8%)  | 
| 2005 | 1.72(0.0%)  | 
| 2004 | 1.72(+6.2%)  | 
| 2003 | 1.62(-7.4%)  | 
| 2002 | 1.75(-13.4%)  | 
| 2001 | 2.02(-1.5%)  | 
| 2000 | 2.05(+38.5%)  | 
| 1999 | 1.48(+57.4%)  | 
| 1998 | 0.94(+323.8%)  | 
| 1997 | -0.42  | 
FAQ
- What is Power Integrations, Inc. beta?
 - What is the all-time high beta for Power Integrations, Inc.?
 - What is POWI beta year-to-date change?
 - What is Power Integrations, Inc. beta year-on-year change?
 
What is Power Integrations, Inc. beta?
The current beta of POWI is 1.57
What is the all-time high beta for Power Integrations, Inc.?
Power Integrations, Inc. all-time high beta is 2.56
What is POWI beta year-to-date change?
Power Integrations, Inc. beta has changed by -0.18 (-10.29%) since the beginning of the year
What is Power Integrations, Inc. beta year-on-year change?
Over the past year, POWI beta has changed by -0.36 (-18.65%)