Direxion Daily CSI China Internet Index Bull 2X ETF
Direxion Daily CSI China Internet Index Bull 2X ETF (CWEB) Historical Volatility
CWEB 30-day historical volatility is 43%. This ranks in the 9th percentile of readings over the past year.
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Tracking CWEB historical volatility helps you see how much Direxion Daily CSI China Internet Index Bull 2X 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, Direxion Daily CSI China Internet Index Bull 2X ETF's HV tells you what really happened. Use our scanner to monitor CWEB 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 CWEB 30 day historical volatility is one of the most widely watched readings because it balances responsiveness with stability. Comparing Direxion Daily CSI China Internet Index Bull 2X 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 Direxion Daily CSI China Internet Index Bull 2X ETF seeks daily investment results, before fees and expenses, of 200% of the performance of the CSI Overseas China Internet Index. There is no guarantee the fund will achieve its stated investment objective.
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 Direxion Daily CSI China Internet Index Bull 2X ETF's historical volatility side-by-side with implied readings across every lookback window, so you can see exactly where CWEB HV is running hot, cold, or in line. Make the CWEB 30 day historical volatility — and every other window — work for your edge instead of against it.
As of September 16, 2026
As of September 16, 2026
See how volatility has moved over time
Track CWEB historical volatility, spot where IV and realized volatility diverge, and find options that are priced in your favor right now.
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