核心逻辑
这是一个综合型技术指标,结合了均线系统、布林带、资金流向、乖离率等多种分析方法: 1. **均线与轨道**:使用30日均线作为中轴,通过60日标准差计算上下轨,形成类似布林带的通道系统 2. **价格预测**:利用FORCAST函数预测未来价格,计算"满仓线"和"低吸线"作为参考价位 3. **资金分析**:通过DMA和成本函数分析主力资金动向 4. **波动分析**:计算短期乖离率,判断价格偏离均线的程度 5. **SAR指标**:使用抛物线转向指标判断趋势
买卖信号
**买入信号:** - AB信号:满仓线上穿股价且满足低吸条件(A:=REF(C,1)>L AND 低吸>L) - BB信号:蟹膏满条件成立且满足低吸条件 -
用法
公式源码
VAR1:=MA(CLOSE,30); 下轨: VAR1-2*STD(CLOSE,60),COLORCYAN; 成本: MA(CLOSE,60),POINTDOT,COLORMAGENTA,LINETHICK4; 上轨: VAR1+2*STD(CLOSE,60),COLORWHITE; 喜鹊:SAR(10,2,20),COLORYELLOW,LINETHICK2; 满仓:0.72*MA(FORCAST(CLOSE,2),40),POINTDOT,COLOR0000FF; DRAWTEXT(crOSS(满仓,L),L*0.98,'满'); 低吸:0.82*MA(FORCAST(CLOSE,2),40),POINTDOT,COLORF7E300; A:=REF(C,1)>L AND 低吸>L; DRAWTEXT(A,L,''); AB:=CROSS(满仓,L) AND A; DRAWICON(AB,L,1); VAR1A:=DMA(EMA(CLOSE,12),SUM(vol,5)/3/CAPITAL); VAR2A:=REF(HIGH,10)/CLOSE>1.35; VAR3A:=(COST(20)-CLOSE)/CLOSE>0.15; VAR4A:=HIGH>LOW*1.051; 秋风起蟹膏满:=VAR4A AND COUNT(VAR4A,5)>1; 蟹膏满:=(((CLOSE-VAR1A)/VAR1A*100<-30) OR VAR2A) AND VAR3A AND 秋风起蟹膏满; DRAWTEXT(蟹膏满,L*0.9,''); BB:=蟹膏满 AND A; DRAWICON(BB,L,1); BA:=CROSS(满仓,L) AND 蟹膏满; DRAWICON(BA,L,1); SS:(MA(CLOSE,8) * 0.998),COLORBLUE; 短期乖离率:=(((CLOSE - MA(CLOSE,13)) / MA(CLOSE,13)) * 100); VARA:=EMA(((AMOUNT / VOL) / 100),3); D:=LLV(CLOSE,20); XXY:=EMA(VARA,88); XXD:=(XXY * 0.74); DRAWTEXT(FILTER(((((((短期乖离率 < 6) AND (OPEN <= D)) AND (LOW <= XXD)) AND ((CLOSE / OPEN) > 1.03)) AND (CLOSE > REF(CLOSE,1))) AND ((CLOSE / LOW) > 1.03)),5),(LOW - (LOW * 0.09)),'★'),COLORFF00FF; VAR111:=REF(C,1); VAR122:=SMA(MAX(C-VAR111,0),18,1)/SMA(Abs(C-VAR111),18,1)*100; DRAWTEXT(CROSS(79,VAR122),H*1.04,' 抛↓'),COLOR33FF33;