美股突破指数上扬, 预测美股回升趋势

从5月10日开始美股突破指数 [Trendline breakout ratio (top : bottom)] 上扬,  预测美股回升趋势。 5月6日美股突破指数 (top : bottom) =6 : 96, < 1;  5月7日美股突破指数 (top : bottom) =47 : 138, < 1; 5月10日美股突破指数 (top : bottom) =85 : 85, 平算; 5月11日美股突破指数 (top : bottom) =90 : 52, > 1  今天美股继续回升。请参见:  

http://www.screenulator.com/cgi-bin/view_screen?id=breakout_ratio

************************************************************

Trendline breakout ratio:

The ratio of the number of stocks broke out their top closest trendlines to the bottom closest trendlines, and stayed that way for more than 2 days. This ratio indicates general market sentiment. The higher the ratio, the more bullish the market is. IMPORTANT: Only stocks with S&P1500 membership are counted in this ratio. All non-S&P symbols and ETFs are not used because they tend to skew the results and not reflect the major direction of IYY or S&P index.