American Beacon Ionic Inflation Protection ETF

CPIIAMEX · USD
19.06USD0.00 (+0.13%)

American Beacon Ionic Inflation Protection ETF (CPII) Historical Volatility

CPII 30-day historical volatility is 3%. This ranks in the 49th percentile of readings over the past year.

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Tracking CPII historical volatility helps you see how much American Beacon Ionic Inflation Protection 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, American Beacon Ionic Inflation Protection ETF's HV tells you what really happened. Use our scanner to monitor CPII 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 CPII 30 day historical volatility is one of the most widely watched readings because it balances responsiveness with stability. Comparing American Beacon Ionic Inflation Protection 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 is an actively-managed exchange-traded fund (“ETF”) that seeks to achieve its investment objective by investing in: inflation swaps; options on U.S. interest rates (“swaptions”); and U.S. Treasury Securities, including U.S. Treasury Inflation-Protected Securities (“TIPS”). Under normal market conditions, the fund will invest up to 30% of its net assets in inflation swaps and swaptions to seek to achieve the fund’s investment objective. It 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 American Beacon Ionic Inflation Protection ETF's historical volatility side-by-side with implied readings across every lookback window, so you can see exactly where CPII HV is running hot, cold, or in line. Make the CPII 30 day historical volatility — and every other window — work for your edge instead of against it.

IV vs HV
Implied Volatility (IV) vs Historical Volatility (HV) over the past month.

As of September 25, 2026

IV - HV Difference
Difference between IV and HV over time. Positive values indicate IV > HV.

As of September 25, 2026

See how volatility has moved over time

Track CPII historical volatility, spot where IV and realized volatility diverge, and find options that are priced in your favor right now.

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