State Street SPDR Portfolio Intermediate Term Corporate Bond ETF (SPIB) Historical Volatility

Tracking SPIB historical volatility helps you see how much State Street SPDR Portfolio Intermediate Term Corporate Bond 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 SPDR Portfolio Intermediate Term Corporate Bond ETF's HV tells you what really happened. Use our scanner to monitor SPIB 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 SPIB 30 day historical volatility is one of the most widely watched readings because it balances responsiveness with stability. Comparing State Street SPDR Portfolio Intermediate Term Corporate Bond 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 SPDR Portfolio Intermediate Term Corporate Bond ETF seeks to provide investment results that, before fees and expenses, correspond generally to the price and yield performance of the Bloomberg Intermediate US Corporate Index (the "Index")One of the low cost core State Street SPDR Portfolio ETFs, a suite of portfolio building block designed to provide broad, diversified exposure to core asset classesA low cost ETF that seeks to offer precise, comprehensive exposure to US corporate bonds that have a maturity greater than or equal to 1 year and less than 10 yearsThe Index includes investment grade, fixed rate, taxable, US dollar denominated debt with $300 million of par outstanding, and is market cap weighted and reconstituted on the last business day of the month

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 SPDR Portfolio Intermediate Term Corporate Bond ETF's historical volatility side-by-side with implied readings across every lookback window, so you can see exactly where SPIB HV is running hot, cold, or in line. Make the SPIB 30 day historical volatility — and every other window — work for your edge instead of against it.