Range Global Coal Index ETF (COAL) Historical Volatility

Tracking COAL historical volatility helps you see how much Range Global Coal Index 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, Range Global Coal Index ETF's HV tells you what really happened. Use our scanner to monitor COAL 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 COAL 30 day historical volatility is one of the most widely watched readings because it balances responsiveness with stability. Comparing Range Global Coal Index 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 fund normally invests in securities comprising the index. The index is designed to track the performance of companies that are involved in the metallurgical (met) and thermal coal industry, which includes production, exploration, development, transportation, and distribution (“Coal Companies”). Under normal circumstances, the fund invests at least 80% of its net assets in securities of coal companies. The fund is non-diversified.

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