Da Vinci Indicator is based on three standard indicators (BB, CCI and RSI). And it gives a signal while observing three conditions The price crossed the upper (or lower) border of the Bollinger Band indicator (14; 2), Commodities Channel Index indicator (14; 0) above level 200 (or below level -200), The Relative Strength Index indicator (14; 0) crossed level 70 (or level 30).