Added two new functionalities to this indicator:
1- Mark bullish and bearish engulfing candles with an arrow bellow or above each engulfing candle: on this case, I'm considering a bullish engulfing candle when it closes above the previous one; and a bearish engulfing candle when it closes below the previous candle close.
2- The EHPDA lines, which mark the levels in average between new week opening gaps and new day opening gaps. This tool is very useful to trade on Nasdaq, to add confluence to potential support and resistance areas.