個股漲跌幅%:(C-REF(C,1))/REF(C,1)*100 NODRAW;
大盤漲跌幅%:(INDEXC-REF(INDEXC,1))/REF(INDEXC,1)*100 NODRAW;
個股凈強度%:(個股漲跌幅%-大盤漲跌幅%) NODRAW COLORRED;
大盤強度N日:EMA(大盤漲跌幅%,N) LINESTICK COLORMAGENTA;
個股強度N日:EMA(個股漲跌幅%,N)COLORLIGREEN;