Indicators: i-ImpulseSystem

The indicator is based on the Elder's Impluse system.

It plots candles with different colors, depending on the OsMa (12,26,9) and Moving Average (EMA 13) indicators:

• If OsMa and EMA grows up, the candle color is green;
• If OsMa and EMA falls down, the candle color is red;
• For all other cases the candle color is grey;