Positive returns in the future for CRH - The MACD for CRH currently provides a strong bullish signal for two reasons. First, the MACD is above the signal line, a 9-day moving average. Second, the MACD is above the critical level of 0 which means that the underlying moving averages are trending higher.
CA;CRH is trading above its 20 day moving average. This is considered to be the sign of a bullish trend. There is added weight to this indication because the moving average is rising and signals that there has been buying interest in this stock.