自动提示中文买卖点：明确提示板块和个股买卖信号
核心功能操盘线，能对上证指数、各大板块和板块中的个股准确发出买卖信号，买字买入，卖字卖出，红色持股，黄色持币；买卖信号盘中动态发出，一旦收盘后永不更改！让你捕捉每次大的上涨，规避每次大的下跌，实现“大赚小赔”！
{参数: N最小1，最大100，缺省12；M最小1，最大100，缺省26；}
DIFF:=EMA(CLOSE,N)-EMA(CLOSE,M);
DEA:=EMA(DIFF,9);
MA(C,8),COLORWHITE;
MA(C,21),COLORYELLOW;
多头:STICKLINE(DIFF>DEA,C,O,3,-1),COLORRED;
STICKLINE(DIFF>DEA,H,L,0,0),COLORWHITE;
空头:STICKLINE(DIFF<=DEA,C,O,3,0),COLORWHITE;
STICKLINE(DIFF<=DEA,H,L,0,0),COLORWHITE;
DRAWTEXT(CROSS(DIFF,DEA),L*0.98,'买'),COLORYELLOW;
DRAWTEXT(CROSS(DEA,DIFF),H*1.02,'卖'),COLORGREEN;
DIFF1:=EMA(CLOSE,12)-EMA(CLOSE,26);
DEA1:=EMA(DIFF1,9);
MA(C,8),COLORWHITE;
MA(C,21),COLORYELLOW;
多头1:STICKLINE(DIFF1>DEA1,C,O,3,0),COLORRED;
STICKLINE(DIFF>DEA1,H,L,0,0),COLORRED;
空头1:STICKLINE(DIFF1<=DEA1,C,O,3,0),COLORYELLOW;
STICKLINE(DIFF1<=DEA1,H,L,0,0),COLORYELLOW;
DRAWTEXT(CROSS(DIFF1,DEA1),L*0.98,'买'),COLORWHITE;
DRAWTEXT(CROSS(DEA1,DIFF1),H*1.02,'卖'),COLORGREEN;
