State Street SPDR S&P Global Dividend ETF (WDIV) Historical Volatility

Tracking WDIV historical volatility helps you see how much State Street SPDR S&P Global Dividend 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 S&P Global Dividend ETF's HV tells you what really happened. Use our scanner to monitor WDIV 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 WDIV 30 day historical volatility is one of the most widely watched readings because it balances responsiveness with stability. Comparing State Street SPDR S&P Global Dividend 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 S&P Global Dividend ETF seeks to provide investment results that, before fees and expenses, correspond generally to the total return of the S&P Global Dividend Aristocrats Index (the "Index")Seeks to offer exposure to high dividend yielding global firms that follow a managed-dividends policy of having increasing or stable dividends for at least ten consecutive yearsThe Index includes the top 100 qualified stocks with highest indicated dividend yield, with no more than 20 stocks selected from each country and 35 stocks from each GICS sectorThe weight of each Index constituent is capped at 3%, and no single country or GICS sector can be more than 25% of the Index

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