在大盘下跌时最能体现出个股的强弱，投资者从盘面中观察有无主力护盘动作，从而可判断出主力有无弃庄企图。有些个股在大盘下跌时犹如被人遗弃的孤儿，一泄千里，在重要的支撑位、重要的均线位毫无抵抗动作，说明主力已无驻守的信心，后市自然难以乐观。有些个股走势则明显有 In the broader market decline reflects the strength of individual stocks, investors from the disk to observe whether the main support plate movements, which can determine whether the main attempt to abandon Zhuang. Some stocks in the broader market fell like an orphan abandoned, a blow thousands of miles, in the important support level, the important averages without any resistance movements, indicating that the main force has no confidence in the station, the market outlook is difficult to optimistic. Some stocks trend is obvious