核心逻辑
这是一个综合型趋势指标，主要包含三个部分： 1. **成本均线系统（CYC1/2/3/∞）**：基于成交量加权的成本均线，通过"成交额/成交量"计算不同周期的市场平均持仓成本，反映主力资金动向 2. **SAR停损指标**：使用抛物线转向指标判断短期趋势转折点 3. **量能平台**：通过成交量异常放大（5倍以上）寻找关键支撑位 用途：判断股价运行趋势、识别主力成本区、寻找买卖转折点
买卖信号
- **B点（买入）**： - 价格上穿SAR（BU条件） - 三日最低价上穿收盘价（B条件） - 突破量信号（带量涨且创20日新高） - **S点（卖出）**： - SAR下穿价格（SEL条件） - 三日最高价下穿收盘价（S条件） - **辅助信号**： - 带量跌（量能平台上涨但股价下跌） - 缩量涨（量能平台下跌但股价上涨）
用法
1. **成本均线用法**：股价在CYC1上方为多头趋势，下方为空头；多条均线向上发散表示强势 2. **SAR用法**：SAR翻红（点在股价下方）持有，翻绿（点在股价上方）观望 3. **量能平台用法**：放量突破平台是强势信号，缩量回调到平台附近可能获得支撑 4. **K线颜色**：红色K线表示价在成本均线上方，绿色K线表示价在成本均线下方
公式源码
N:=5; P1:=5; P2:=13; P3:=34; JJJ:=IF(DYNAINFO(8)>0.01,0.01*DYNAINFO(10)/DYNAINFO(8),DYNAINFO(3)); DDD:=(DYNAINFO(5)<0.01 || DYNAINFO(6)<0.01); JJJT:=IF(DDD,1,(JJJ<(DYNAINFO(5)+0.01) && JJJ>(DYNAINFO(6)-0.01))); cyc1:IF(JJJT,0.01*EMA(AMOUNT,P1)/EMA(vol,P1),EMA((HIGH+LOW+CLOSE)/3,P1)),COLORYELLOW; CYC2:IF(JJJT,0.01*EMA(AMOUNT,P2)/EMA(VOL,P2),EMA((HIGH+LOW+CLOSE)/3,P2)),COLORMAGENTA; CYC3:IF(JJJT,0.01*EMA(AMOUNT,P3)/EMA(VOL,P3),EMA((HIGH+LOW+CLOSE)/3,P3)),COLORGREEN; CYC∞:IF(JJJT,DMA(AMOUNT/(100*VOL),100*VOL/FINANCE(7)),EMA((HIGH+LOW+CLOSE)/3,233)),COLORLIBLUE; BU:=crOSS(HIGH,SAR(3,1,20)); SEL:=CROSS(sar(3,1,20),LOW); DRAWTEXT(BU,LOW,'B'),COLORYELLOW,LINETHICK1; DRAWTEXT(SEL,1.01*HIGH,'S'),COLORGREEN,LINETHICK1; Z1:=STRCAT(HYBLOCK,' '); Z2:=STRCAT(Z1,DYBLOCK); Z3:=STRCAT(Z2,' '); DRAWTEXT_FIX(ISLASTBAR,0,0,0,STRCAT(Z3,GNBLOCK)),COLOR00C0C0; A1:=REF(H,N)=HHV(H,2*N+1); B1:=FILTER(A1,N); C1:=BACKSET(B1,N+1); D1:=FILTER(C1,N); A2:=REF(L,N)=LLV(L,2*N+1); B2:=FILTER(A2,N); C2:=BACKSET(B2,N+1); D2:=FILTER(C2,N); E1:=(REF(LLV(L,2*N),1)+REF(HHV(H,2*N),1))/2; E2:=(H+L)/2; H1:=(D1 AND NOT(D2 AND E1>=E2)) OR ISLASTBAR OR BARSCOUNT(C)=1; L1:=(D2 AND NOT(D1 AND E1<E2)); H2:=D1 AND NOT(D2 AND E1>=E2); X1:=REF(BARSLAST(H1),1)+1; F1:=BACKSET(H1 AND COUNT(L1,X1)>0,LLVBARS(IF(L1,L,10000),X1)); G1:=F1>REF(F1,1); I1:=BACKSET(G1,2); LD:=I1>REF(I1,1); L2:=LD OR ISLASTBAR OR BARSCOUNT(C)=1; X2:=REF(BARSLAST(L2),1)+1; F2:=BACKSET(L2 AND COUNT(H2,X2)>0,HHVBARS(IF(H2,H,0),X2)); G2:=F2>REF(F2,1); I2:=BACKSET(G2,2); HD:=I2>REF(I2,1); R1:=BACKSET(ISLASTBAR,BARSLAST(HD)+1); S1:=R1>REF(R1,1); T1:=BACKSET(ISLASTBAR,BARSLAST(LD)+1); U1:=T1>REF(T1,1); R2:=BACKSET(S1,REF(BARSLAST(HD),1)+2); S2:=R2>REF(R2,1); T2:=BACKSET(U1,REF(BARSLAST(LD),1)+2); U2:=T2>REF(T2,1); NOTEXT1:DRAWLINE(S2,H,S1,H,1),LINETHICK1,COLORBLUE; NOTEXT2:DRAWLINE(U2,L,U1,L,1),LINETHICK1,COLORLIRED; STICKLINE(C>=CYC1 AND C>=O,C,O,3,0),COLOR0000AA; STICKLINE(C>=CYC1 AND C>=O,C,O,2.5,0),COLOR0000BB; STICKLINE(C>=CYC1 AND C>=O,C,O,2.0,0),COLOR0000CC; STICKLINE(C>=CYC1 AND C>=O,C,O,1.5,0),COLOR0000DD; STICKLINE(C>=CYC1 AND C>=O,C,O,1.0,0),COLOR0000EE; STICKLINE(C>=CYC1 AND C>=O,C,O,0.5,0),COLOR0000FF; STICKLINE(C>=CYC1 AND C>=O,H,L,0,0),COLOR0000FF; STICKLINE(C>=CYC1 AND C<O,C,O,3,1),COLORRED; STICKLINE(C>=CYC1 AND C<O,O,H,0,0),COLORRED; STICKLINE(C>=CYC1 AND C<O,C,L,0,0),COLORRED; STICKLINE(C<CYC1 AND C<=O,C,O,3,1),COLORAAAA00; STICKLINE(C<CYC1 AND C>O,C,O,3,0),COLORAAAA00; STICKLINE(C<CYC1 AND C>=O,C,O,2.5,0),COLORBBBB00; STICKLINE(C<CYC1 AND C>=O,C,O,2.0,0),COLORCCCC00; STICKLINE(C<CYC1 AND C>=O,C,O,1.5,0),COLORDDDD00; STICKLINE(C<CYC1 AND C>=O,C,O,1,0),COLOREEEE00; STICKLINE(C<CYC1 AND C>=O,C,O,0.5,0),COLORFFFF00; STICKLINE(C<CYC1 AND C>=O,H,L,0,0),COLORFFFF00; STICKLINE(C<CYC1 AND C>O,C,H,0,0),COLORGREEN; STICKLINE(C<CYC1 AND C>O,O,L,0,0),COLORWHITE; 三日最低:=EMA((REF(L,4)+REF(L,3)+REF(L,2))/3,3); 三日最高:=EMA((REF(H,4)+REF(H,3)+REF(H,2))/3,3),COLORWHITE; S:=CROSS(CROSS(三日最高,C),0.6); B:=CROSS(CROSS(C,三日最低),0.5); DRAWICON(B,LOW*0.99,34); DRAWICON(S,H*1.00,35); N1:=10; T6:=CONST(HHVBARS(V,10)),COLOR0000FF,LINETHICK1; 量能平台:IF(CURRBARSCOUNT<=N1+15,CONST(IF(T6=0,C,REF(C,T6))),DRAWNULL),COLORFFFFFF,LINETHICK1; 新量能点:IF(CURRBARSCOUNT=T6+1,量能平台,DRAWNULL),CIRCLEDOT,COLORFFFFFF,LINETHICK9; DRAWTEXT(ISLASTBAR,量能平台,' 量能平台'),COLOR00F0F0; HV:=HHV(V,5)=V OR V/REF(V,1)>=5; FT:=BARSLAST(HV); 量能平台1:=IF(HV,C,REF(C,FT)); DRAWTEXT(量能平台1>REF(量能平台1,1)AND C<REF(C,1),L,'*带量跌'),COLORGREEN; DRAWTEXT(量能平台1<REF(量能平台1,1) AND C>REF(C,1),L,'*缩量涨'),COLORYELLOW; DRAWTEXT(量能平台1>REF(量能平台1,1) AND C>REF(C,1) AND C>MA(C,13) AND C=HHV(C,20) AND C/REF(C,1)>1.05,L,'*突破量'),COLORFFFFFF;