来函数检测结果如下:
该公式没有未来函数
XA_1:=(HHV(HIGH,21)-CLOSE)/(HHV(HIGH,21)-LLV(LOW,21))*100-10;
XA_2:=(CLOSE-LLV(LOW,21))/(HHV(HIGH,21)-LLV(LOW,21))*100;
XA_3:=SMA(XA_2,13,8);
XA_4:=SMA(XA_1,21,8);
XA_5:=CEILING(SMA(XA_3,13,8));
XA_6:=XA_5-XA_4;
XA_7:=XA_5-XA_4<(-80);
XA_8:=REF(CLOSE,1);
XA_9:=REF(VOL,1);
XA_10:=(CLOSE-XA_8)/(CLOSE+XA_8);
XA_11:=(VOL-XA_9)/(VOL+XA_9);
XA_12:=SUM(ABS(XA_11),12)/SUM(ABS(XA_10),12);
XA_13:=SMA(MAX(CLOSE-XA_8,0),12,1)/SMA(ABS(CLOSE-XA_8),12,1)*100;
XA_14:=XA_12<6 AND XA_13<25;
XA_15:=XA_12<7 AND XA_13<30;
XA_16:=XA_12<8 AND XA_13<31;
XA_17:=XA_14 OR XA_15 OR XA_16 AND BARSCOUNT(CLOSE)>60;
XA_18:=(CLOSE-MA(CLOSE,48))/MA(CLOSE,48)*100<(-25);
XA_19:=(CLOSE-MA(CLOSE,70))/MA(CLOSE,70)*100<(-27);
XA_20:=XA_18 AND XA_19;{}
XA_21:=XA_20 AND (CLOSE>OPEN*1.06 OR CLOSE>REF(CLOSE,1)*1.038) AND VOL<REF(VOL,1)*2.8 OR CLOSE<MA(CLOSE,48)*0.7 AND (COUNT(CLOSE<OPEN*0.97,2)=2 AND DPO>(-3.7) OR COUNT(HIGH/LOW>1.065,5)>3);
XA_22:=CLOSE/(EMA(EMA((CLOSE+LOW+HIGH)/3,3),26)*0.9)<0.95;
XA_23:=(CLOSE-MA(CLOSE,58))/MA(CLOSE,58)<(-0.2245);
XG:XA_7 AND XA_17 AND XA_21 AND XA_22 AND XA_23;
原理解析:
XA_1赋值:(21日内最高价最高值-收盘价)/(21日内最高价最高值-21日内最低价最低值)*100-10
XA_2赋值:(收盘价-21日内最低价最低值)/(21日内最高价最高值-21日内最低价最低值)*100
XA_2的13日[8日权重]移动平均
XA_1的21日[8日权重]移动平均
XA_3的13日[8日权重]移动平均
XA_6赋值:XA_5-XA_4
XA_7赋值:XA_5-XA_4<(-80)
XA_8赋值:1日前的收盘价
XA_9赋值:1日前的成交量
XA_10:=(收盘价-XA_8)/(收盘价+XA_8)
XA_11:=(成交量-XA_9)/(成交量+XA_9)
XA_12:=SUM(XA_11的绝对值,12)/SUM(ABS(XA_10),12)
XA_13:=SMA(收盘价-XA_8和0较大值,12,1)/SMA(收盘价-XA_8的绝对值,12,1)*100
XA_14:=XA_12<6 AND XA_13<25
XA_15:=XA_12<7 AND XA_13<30
XA_16:=XA_12<8 AND XA_13<31
XA_17:=XA_14 OR XA_15 OR XA_16 AND 收盘价的有效数据周期数>60
XA_18:=(收盘价-收盘价的48日简单移动平均)/收盘价的48日简单移动平均*100<(-25)
XA_19:=(收盘价-收盘价的70日简单移动平均)/收盘价的70日简单移动平均*100<(-27)
XA_20:=XA_18 AND XA_19
{}
XA_21:=XA_20 AND (收盘价>开盘价*1.06 OR 收盘价>1日前的收盘价*1.038) AND 成交量<1日前的成交量*2.8 OR 收盘价<收盘价的48日简单移动平均*0.7 AND (统计2日满足收盘价<开盘价*0.97的天数=2 AND DPO>(-3.7) OR 统计5日满足最高价/最低价>1.065的天数>3)
XA_22:=收盘价/(EMA(EMA((收盘价+最低价+最高价)/3,3),26)*0.9)<0.95
XA_23:=(收盘价-收盘价的58日简单移动平均)/收盘价的58日简单移动平均<(-0.2245)
输出
XG:XA_7 AND XA_17 AND XA_21 AND XA_22 AND XA_23