The chart shows how crossovers by the faster line of the five-day Stochastic above the slower line have given good buy signals while the weekly MACD was in an uptrend.

• 行情预测之法虽各有神通，但下述方法亦行之有效：当图表显示5日随机数的快线上穿慢线时买入信号发出；反之，则为明确的卖出信号。