Note the lastbottom on the 2-day chart on April 27 was 284, making this a double bottom and a buying level.
二日图上最后一个底部是284,发生于4月27日,记录这个双底,这是买入位。
2
In an advancing market, never consider that the minor trend has turned down until an option breaks 1 or more cents under the lastbottom on the trend Indicator or trend Line Chart.