// 同花顺 · 技术指标 环境强度v3 (副图 · 手机版可读)
// 安装: 公式管理器 -> 技术指标 -> 新建 -> 名称 环境强度v3 -> 副图 -> 粘贴 -> 确定
// 只看 INDEXC 一个函数, 不引用任何其它品种, 手机同花顺可用
// 一个数: 环境Z。Z 越低 = 大盘越超跌。档位由 Z 直接分五档, 底部扁柱显示
// 档4 极端 可重仓 | 档3 重点 可买 | 档2 可做 轻仓 | 档1 中性 等信号 | 档0 无超跌标的
// 档0 不等于空仓: 大盘强的时候本策略没有超跌票可买, 不是让你清仓
// 反弹已起 = 档不低于2 且 5日已涨不低于2%, 提示第一波已过, 别追

HJC:=INDEXC;
HJ20:=(HJC/REF(HJC,20)-1)*100;
HJD:=(HJC/HHV(HJC,120)-1)*100;
HJW:=120;
HJZ:=(HJ20-MA(HJ20,HJW))/(STD(HJ20,HJW)+0.0001)+(HJD-MA(HJD,HJW))/(STD(HJD,HJW)+0.0001);
HJ5:=(HJC/REF(HJC,5)-1)*100;
环境Z:HJZ,COLOR2ECBFF,LINETHICK2;
零轴:0,COLORAAAAAA,LINETHICK1;
HJ2:=IF(HJZ<=-4,4,IF(HJZ<=-2.5,3,IF(HJZ<=-1.2,2,IF(HJZ<=1.8,1,0))));
环境档:HJ2,NODRAW;
反弹已起:=IF((HJ2>=2) AND (HJ5>=2),1,0);
反弹:反弹已起,NODRAW;
STICKLINE(HJ2=4,-2.4,-1.9,6,0),COLOR4E3BFF;
STICKLINE(HJ2=3,-2.4,-1.9,6,1),COLOR2ECBFF;
STICKLINE(HJ2=2,-2.4,-1.9,6,1),COLORFF4DBA;
STICKLINE(HJ2=1,-2.4,-1.9,6,1),COLORAAAAAA;
STICKLINE(HJ2=0,-2.4,-1.9,6,1),COLORAAAAAA;
DRAWTEXT_FIX(HJ2=4,0.010,0.010,0,'环境4 极端 可重仓'),COLOR4E3BFF;
DRAWTEXT_FIX(HJ2=3,0.010,0.010,0,'环境3 重点 可买'),COLOR2ECBFF;
DRAWTEXT_FIX(HJ2=2,0.010,0.010,0,'环境2 可做 轻仓'),COLORFF4DBA;
DRAWTEXT_FIX(HJ2=1,0.010,0.010,0,'环境1 中性 等信号'),COLORAAAAAA;
DRAWTEXT_FIX(HJ2=0,0.010,0.010,0,'环境0 无超跌标的'),COLOR8FD600;
DRAWTEXT_FIX(反弹已起=1,0.010,0.090,0,'反弹已起 勿追'),COLORFF4DBA;
SJQ:=BARSCOUNT(CLOSE)>=140;
DRAWTEXT_FIX(NOT(SJQ),0.010,0.170,0,'数据不足140根'),COLOR2ECBFF;