GSI (Grid Sight Index)

GSI (Grid Sight Index) is an indicator developed by FXCM. Grid Sight Index is a powerful big data indicator that can help you determine whether short-term trends will continue or reverse. GSI takes a snapshot of current price action and uses it to find similar events by studying millions of historical data points. Then it studies those events to show you how often the trend continued or reversed in the past.
For more information, go to the FXCM website