{n 14 0 1000}
LC:=REF(CLOSE,1);
品种0:=SMA(MAX(CLOSE-LC,0),N,1)/SMA(ABS(CLOSE-LC),N,1)*100;
IC:=ref(indexc,1);
指数0:=SMA(MAX(indexc-IC,0),N,1)/SMA(ABS(indexc-IC),N,1)*100;
FILLRGN(品种0>=指数0,指数0,品种0),colorred;
FILLRGN(品种0<指数0,指数0,品种0),colorgreen;

品种强弱:品种0,colorgreen;指数强弱:指数0,colormagenta;
强弱度:品种强弱-指数强弱,linethick0;
MA(品种强弱,8);
20,colormagenta;50,coloryellow,linethick2;80,colorgreen;
EXPLAIN(C>0,'** 强弱研判 **'),ColorYELLOW;
EXPLAIN(强弱度>0,'该品种现阶段强于指数'),ColorRED;
EXPLAIN(强弱度=0,'该品种现阶段与指数同步'),ColorWHITE;
EXPLAIN(强弱度<0,'该品种现阶段弱于指数'),colorgreen;
EXPLAIN(品种强弱>=50,'该品种现阶段属于强势'),ColorRED;
EXPLAIN(品种强弱<50,'该品种现阶段属于弱势'),colorgreen;
EXPLAIN(品种强弱>=MA(品种强弱,8),'指标处于多头趋势'),ColorRED;
EXPLAIN(品种强弱<MA(品种强弱,8),'指标处于空头趋势\n股价可能进入调整'),colorgreen;
EXPLAIN(C>0,'** K线研判 **'),Color00FFFF;
EXPLAIN(C>REF(H,1) AND 品种强弱>=MA(品种强弱,5),'多头攻击K线\n做多以当日最低价为止损位'),ColorRED;
EXPLAIN(C<REF(L,1) AND H<REF(H,1) AND 品种强弱<MA(品种强弱,8),'空头攻击K线\n多头注意止损'),colorgreen;
EXPLAIN(H>REF(H,1) AND L<REF(L,1) AND C>O AND 品种强弱>=MA(品种强弱,5),'变盘K线，\n多头设置当日最低点为止损位。'),ColorRED;
EXPLAIN(H>REF(H,1) AND L<REF(L,1) AND C<=O,'变盘K线，\n多头小心,设置当日最低点为止损位。'),colorgreen;