Power and Heatmaps — it is a statistical information of successful stock signals. The program uses the compelled signals from the database. For the analysis of heatmaps, it is sufficient to calculate the values of the nearest periods relative to the signal's expiration time. For an expiration time of 1 minute — analyze the values on M1 M5 — necessarily, M15 — desirable. M30, H1, H4 — can be ignored. For expiration time 5 — analyze M5, M15, M30 — necessarily, M1, H1, H4 — can be ignored and so on.