Ormat Technologies Inc (ORA) Historical Volatility

Tracking ORA historical volatility helps you see how much Ormat Technologies 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, Ormat Technologies Inc's HV tells you what really happened. Use our scanner to monitor ORA 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 ORA 30 day historical volatility is one of the most widely watched readings because it balances responsiveness with stability. Comparing Ormat Technologies 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.

Ormat Technologies, Inc. engages in the geothermal and recovered energy power business in the United States, Indonesia, Kenya, Turkey, Chile, Guadeloupe, Guatemala, Ethiopia, New Zealand, Honduras, and internationally. It operates through three segments: Electricity, Product, and Energy Storage. The Electricity segment develops, builds, owns, and operates geothermal, solar photovoltaic, and recovered energy-based power plants; and sells electricity. The Product segment designs, manufactures, and sells equipment for geothermal, recovered energy-based electricity generation, and remote power units, such as fossil fuel powered turbo-generators and heavy duty direct-current generators; and provides services relating to the engineering, procurement, construction, operation, and maintenance of geothermal and recovered energy-based power plants.

The Product segment serves contractors; developers, owners, and operators of geothermal power plants; and owners and operators of interstate natural gas pipelines, gas processing plants, and cement plants, as well as companies in other energy-intensive industrial processes. The Energy Storage segment offers energy storage and related services, as well as services relating to the engineering, procurement, construction, operation, and maintenance of energy storage units. Ormat Technologies, Inc. was founded in 1965 and is based in Reno, Nevada.

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 Ormat Technologies Inc's historical volatility side-by-side with implied readings across every lookback window, so you can see exactly where ORA HV is running hot, cold, or in line. Make the ORA 30 day historical volatility — and every other window — work for your edge instead of against it.