What is the Dark Pool Indicator (DPI)? The Dark Pool Indicator (DPI) tracks transactions which take place off exchange. Institutions which engage in these trades are required to report them and through analyzing their activity one can make important interpretations. “Dark Pools” are off exchange trading venues wherein large institutions typically trade. The transactions in these venues are required to be made publicly available. Through analyzing the activity in this data it may be possible to determine which stocks have high levels of institutional buying or selling. SpotGamma Pro and SpotGamma Alpha subscribers can access SpotGamma's Dark Pool Indicator (DPI) here. Related articles How do I use the Dark Pool Indicator (DPI)? How do I read the Dark Pool Indicator (DPI)? Can Dark Pool Activity Predict Stock Returns? When do the Dark Pool Indicator (DPI) levels update? What are Dark Pools?