State Street SPDR MSCI ACWI ex-US ETF

CWIAMEX · USD
41.35USD+0.62 (+1.53%)

State Street SPDR MSCI ACWI ex-US ETF (CWI) Implied Volatility Current

CWI implied volatility is 15%. IV Rank is 4%, placing current premiums in the bottom of their 52-week range.

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Tracking CWI implied volatility helps you identify when options premiums on State Street SPDR MSCI ACWI ex-US ETF are historically cheap or expensive, and where the best trades are hiding. State Street SPDR MSCI ACWI ex-US ETF implied volatility reflects the market's expectation of future price movement: when CWI IV rises, option premiums increase, creating opportunities for sellers, and when it drops, buyers can find cheaper contracts. Use our scanner to monitor State Street SPDR MSCI ACWI ex-US ETF's implied volatility current levels in real time and filter for high-probability trades.

Implied volatility is derived from option prices using models like Black-Scholes and represents the annualized expected move of an underlying stock. For CWI, tracking metrics like CWI IV rank helps traders understand whether current implied volatility is historically high or low. IV rank compares today's reading against the past year's range — a high rank on CWI signals rich premiums and potential mean-reversion, while a low rank may favor long options strategies.

The State Street SPDR MSCI ACWI ex-US ETF seeks to provide investment results that, before fees and expenses, correspond generally to the total return performance of the MSCI ACWI ex USA Index (the "Index")Seeks to provide access to virtually all developed and emerging market countries outside of the USThe Index provides a broad measure of stock performance covering approximately 85% of the global equity opportunity set outside the USSeeks to provide large and mid cap security exposure using a market-cap weighted index methodology

Premium sellers, directional traders, and spread builders all need the same starting point: a clear read on where CWI implied volatility sits today versus where it has been. Our scanner ranks State Street SPDR MSCI ACWI ex-US ETF implied volatility against its historical range, surfaces extremes in CWI IV rank, and pairs every reading with the trades that exploit it. Stop guessing whether State Street SPDR MSCI ACWI ex-US ETF IV is rich or cheap — measure it, then act on it.

Implied Volatility

IV Rank
4.37%IV Rank
Low

IV is compressed vs the past year - options are relatively cheap, favoring buyers.

Implied Volatility (30d)15.18%

IV Rank4.37%

Historical Volatility (30d)11.98%

IV - HV+3.20%

As of September 18, 2026

Trade options with IV on your side

Track CWI IV rank across every expiration, spot where volatility is elevated, and identify high-probability setups before the window closes.

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