Invesco Dorsey Wright Energy Momentum ETF (PXI) Historical Volatility

Tracking PXI historical volatility helps you see how much Invesco Dorsey Wright Energy Momentum ETF'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, Invesco Dorsey Wright Energy Momentum ETF's HV tells you what really happened. Use our scanner to monitor PXI 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 PXI 30 day historical volatility is one of the most widely watched readings because it balances responsiveness with stability. Comparing Invesco Dorsey Wright Energy Momentum ETF'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.

The Invesco Dorsey Wright Energy Momentum ETF (Fund) is based on the Dorsey Wright Energy Technical Leaders Index (Index). The Fund will normally invest at least 90% of its total assets in the securities that comprise the Index. The Index is designed to identify companies that are showing relative strength (momentum), and is composed of at least 30 securities from the NASDAQ US Benchmark Index. Relative strength is the measurement of a security's performance in a given universe over time as compared to the performance of all other securities in that universe. The Fund and the Index are rebalanced and reconstituted quarterly.

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