四方多空趋势指标 (源码)

多空趋势:=MA((CLOSE - HY1) * 10,2);
操盘:STICKLINE(多空趋势 =0 AND 多空趋势 =REF(多空趋势,1),0,多空趋势,2,0),coloryellow;
减仓:STICKLINE(多空趋势 =0 AND 多空趋势 REF(多空趋势,1),0,多空趋势,2,0),coloryellow;
反弹:STICKLINE(多空趋势 0 AND 多空趋势 =REF(多空趋势,1),0,多空趋势,2,0),colorgreen;
寻底:STICKLINE(多空趋势 0 AND 多空趋势 REF(多空趋势,1),0,多空趋势,2,0),colorgreen;