买卖信号
1. **买入信号1**:MD上穿MG或MD上穿M45(通过CROSS函数判断) 2. **买入信号2**:ZIG(3,10)函数出现上升拐点(REF(ZIG(3,10),2)>REF(ZIG(3,10),1) AND REF(ZIG(3,10),1)<ZIG(3,10)),表示价格从下降转为上升的转折点 3. **突破信号**:成交量放大(VOL>MAVOL1或MAVOL1上穿MAVOL2)且同时满足上述任一买入条件
用法
该指标综合运用均线系统和ZIG函数判断趋势转折点。MD取MA1、MA2、MA3的最小值(代表短期均价),MG取MA4、MA5、MA6的最大值(代表长期均价),当短期均价上穿长期均价时产生买入信号。同时结合ZIG(3,10)的拐点判断和成交量放大条件进行验证,可提高信号的可靠性。
公式源码
M1:=5; M2:=10; M3:=30; M4:=60; M5:=120; M6:=250; MA1:MA(CLOSE,M1); MA2:=MA(CLOSE,M2); MA3:=MA(CLOSE,M3); M12:=MIN(MA1,MA2); MD:MIN(M12,M3); MA4:=MA(CLOSE,M4); MA5:=MA(CLOSE,M5); MA6:=MA(CLOSE,M6); M45:=MAX(MA4,MA5); MG:MAX(MA6,M45); 买入:crOSS(MD,MG) OR CROSS(MD,M45),NODRAW; DRAWTEXT(买入, MD*0.95,'买入'); DRAWTEXT(REF(ZIG(3,10),2)>REF(ZIG(3,10),1) AND REF(ZIG(3,10),1)<ZIG(3,10),L-0.2,'买'),COLORWHITE; 买:REF(ZIG(3,10),2)>REF(ZIG(3,10),1) AND REF(ZIG(3,10),1)<ZIG(3,10),NODRAW,COLORWHITE; volUME:=VOL; MAVOL1:=MA(VOLUME,M1); MAVOL2:=MA(VOLUME,M2); MAVOL3:=MA(VOLUME,M3); 突破:(VOL>MAVOL1 OR CROSS(MAVOL1,MAVOL2)) AND ( 买入 OR 买 ),NODRAW,COLORRED;