Enphase Energy Inc (ENPH) Historical Volatility

Tracking ENPH historical volatility helps you see how much Enphase Energy Inc's stock price has actually moved over past periods, giving you a baseline to judge whether current option premiums are fair, cheap, or expensive. While implied volatility tells you what the market expects, Enphase Energy Inc's HV tells you what really happened. Use our scanner to monitor ENPH 30 day historical volatility alongside longer lookback windows and spot the moments when realized and implied diverge.

Historical volatility is the annualized standard deviation of an underlying's past returns, typically measured over rolling windows like 10, 20, 30, or 60 days. The ENPH 30 day historical volatility is one of the most widely watched readings because it balances responsiveness with stability. Comparing Enphase Energy Inc's HV to its implied volatility reveals the volatility risk premium — when IV sits well above HV, option sellers tend to have an edge; when HV runs hot relative to IV, buyers may be underpaying for movement.

Enphase Energy, Inc., together with its subsidiaries, designs, develops, manufactures, and sells home energy solutions for the solar photovoltaic industry in the United States and internationally. The company offers semiconductor-based microinverter, which converts energy at the individual solar module level, and combines with its proprietary networking and software technologies to provide energy monitoring and control services. It also offers AC battery storage systems; Envoy communications gateway; and Enlighten cloud-based monitoring service, as well as other accessories. The company sells its solutions to solar distributors; and directly to large installers, original equipment manufacturers, strategic partners, and homeowners, as well as through its legacy product upgrade program or online store.

Enphase Energy, Inc. was incorporated in 2006 and is headquartered in Fremont, California.

Sizing a long premium trade, modeling a covered call, or hunting volatility arbitrage all come back to one question: how much has the stock actually moved? Our scanner puts Enphase Energy Inc's historical volatility side-by-side with implied readings across every lookback window, so you can see exactly where ENPH HV is running hot, cold, or in line. Make the ENPH 30 day historical volatility — and every other window — work for your edge instead of against it.