When do the Dark Pool Indicator (DPI) levels update? The Dark Pool Indicator (DPI) levels update at 3 AM EST daily. SpotGamma Pro and SpotGamma Alpha subscribers can access SpotGamma's Dark Pool Indicator (DPI) data in Equity Hub™ here. Related articles What do the colors on the Dark Pool Indicator (DPI) mean? Volatility Risk Premium SpotGamma Scanner Volatility Trigger™ What is the Dark Pool Indicator (DPI)? How do I interpret the Skew chart in Equity Hub™?