Tracking XLSR historical volatility helps you see how much State Street US Sector Rotation 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, State Street US Sector Rotation ETF's HV tells you what really happened. Use our scanner to monitor XLSR 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 XLSR 30 day historical volatility is one of the most widely watched readings because it balances responsiveness with stability. Comparing State Street US Sector Rotation 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 State Street US Sector Rotation ETF seeks to provide capital appreciation by tactically allocating among the GICS-defined sectors of the S&P 500 IndexThe investment approach combines quantitative and qualitative analysis and dynamically adjusts active risk budgets relative to the benchmarkTypically rebalanced monthly, but rebalancing may occur more or less frequently depending on market conditions
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 State Street US Sector Rotation ETF's historical volatility side-by-side with implied readings across every lookback window, so you can see exactly where XLSR HV is running hot, cold, or in line. Make the XLSR 30 day historical volatility — and every other window — work for your edge instead of against it.
