State Street SPDR Portfolio S&P 1500 Composite Stock Market ETF
State Street SPDR Portfolio S&P 1500 Composite Stock Market ETF (SPTM) Implied Volatility Current
SPTM implied volatility is 13%. IV Rank is 15%, placing current premiums in the bottom of their 52-week range.
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Tracking SPTM implied volatility helps you identify when options premiums on State Street SPDR Portfolio S&P 1500 Composite Stock Market ETF are historically cheap or expensive, and where the best trades are hiding. State Street SPDR Portfolio S&P 1500 Composite Stock Market ETF implied volatility reflects the market's expectation of future price movement: when SPTM 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 Portfolio S&P 1500 Composite Stock Market 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 SPTM, tracking metrics like SPTM 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 SPTM signals rich premiums and potential mean-reversion, while a low rank may favor long options strategies.
The State Street SPDR Portfolio S&P 1500 Composite Stock Market ETF seeks to provide investment results that, before fees and expenses, correspond generally to the total return performance of the S&P Composite 1500 Index (the "Index")A low-cost ETF that seeks to offer precise, comprehensive exposure to the US equity market encompassing stocks across all market capitalizationsThe Index represents approximately 90% of the investable US equity marketOne of the low-cost core State Street SPDR Portfolio ETFs, a suite of portfolio building blocks designed to provide broad, diversified exposure to core asset classes
Premium sellers, directional traders, and spread builders all need the same starting point: a clear read on where SPTM implied volatility sits today versus where it has been. Our scanner ranks State Street SPDR Portfolio S&P 1500 Composite Stock Market ETF implied volatility against its historical range, surfaces extremes in SPTM IV rank, and pairs every reading with the trades that exploit it. Stop guessing whether State Street SPDR Portfolio S&P 1500 Composite Stock Market ETF 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 23, 2026
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Track SPTM IV rank across every expiration, spot where volatility is elevated, and identify high-probability setups before the window closes.
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