WisdomTree U.S. Efficient Core Fund
WisdomTree U.S. Efficient Core Fund (NTSX) Implied Volatility Current
NTSX implied volatility is 12%. IV Rank is 2%, placing current premiums in the bottom of their 52-week range.
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Tracking NTSX implied volatility helps you identify when options premiums on WisdomTree U.S. Efficient Core Fund are historically cheap or expensive, and where the best trades are hiding. WisdomTree U.S. Efficient Core Fund implied volatility reflects the market's expectation of future price movement: when NTSX IV rises, option premiums increase, creating opportunities for sellers, and when it drops, buyers can find cheaper contracts. Use our scanner to monitor WisdomTree U.S. Efficient Core Fund'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 NTSX, tracking metrics like NTSX 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 NTSX signals rich premiums and potential mean-reversion, while a low rank may favor long options strategies.
The fund is actively managed using a models-based approach. It seeks to achieve its investment objective by investing in large-capitalization U.S. equity securities and U.S. Treasury futures contracts. Under normal circumstances, the fund will invest approximately 90% of its net assets in U.S. equity securities. It is non-diversified.
Premium sellers, directional traders, and spread builders all need the same starting point: a clear read on where NTSX implied volatility sits today versus where it has been. Our scanner ranks WisdomTree U.S. Efficient Core Fund implied volatility against its historical range, surfaces extremes in NTSX IV rank, and pairs every reading with the trades that exploit it. Stop guessing whether WisdomTree U.S. Efficient Core Fund IV is rich or cheap — measure it, then act on it.
Implied Volatility
IV is compressed vs the past year - options are relatively cheap, favoring buyers.
As of September 22, 2026
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