核心逻辑
这是一个综合趋势判断指标，包含长期趋势和中级趋势两个层次。长期趋势线基于DMA动态移动平均原理，通过计算价格与30日均线的偏离度来捕捉长期趋势方向。中级趋势采用18日加权移动平均（MAH和MAL），结合短期均线的多空排列来判断趋势。指标通过TMP与长期趋势线的关系识别趋势转折，并通过价格与加权均线的比较以及均线多头/空头排列来确认买卖时机。
买卖信号
- **买入条件**： - TMP上穿长期趋势线（金叉，HZS） - DK条件满足：收盘价≥MAH 或 同时站上5/10/20/60日均线 - HS=1且前一周期LS=1（趋势由下降转为上升） - **卖出条件**： - TMP下穿长期趋势线（死叉，LZS） - KK条件满足：收盘价<MAL 或 同时跌破5/10/20/60日均线 - LS=1且前一周期HS=1（趋势由上升转为下降）
用法
1. 观察长期趋势线颜色：红色/黄色点表示长期上升趋势，绿色/蓝色点表示长期下降趋势 2. K线颜色配合判断：红色K线表示上涨趋势中的多头状态，绿色K线表示下跌趋势中的空头状态 3. 关注图标信号：23号图标表示买入点，24号图标表示卖点，34号图标表示趋势转折向上，35号图标表示趋势转折向下 4. 结合中级趋势线（红色为上升，绿色为下降）进行中线操作 5. 可作为选股指标，筛选处于上升趋势的股票
公式源码
DRAWGBK(C>0, RGB(0,0,00),RGB(0,0,0),0,'竹',0);
DRAWNUMBER(ISLASTBAR ,C,C),COLORMAGENTA;
SJTJ:=DATE<1590301;
AA:=Abs((2*CLOSE+HIGH+LOW)/4-MA(CLOSE,30))/MA(CLOSE,30);
长期趋势线:=DMA((2*CLOSE+LOW+HIGH)/4,AA);
CC:=(CLOSE/长期趋势线);
MA1:=MA(CC*(2*CLOSE+HIGH+LOW)/4,3);
MAAA:=((MA1-长期趋势线)/长期趋势线)/3;
TMP:=MA1-MAAA*MA1;
长期趋势上升:IF(TMP>长期趋势线 ,长期趋势线,DRAWNULL),LINETHICK4,COLORRED;
IF(TMP>长期趋势线,长期趋势线,DRAWNULL),COLORYELLOW,POINTDOT,LINETHICK4;
长期趋势下降:IF(TMP<=长期趋势线,长期趋势线,DRAWNULL),LINETHICK4,COLORGREEN;
IF(TMP<=长期趋势线,长期趋势线,DRAWNULL),COLORBLUE,POINTDOT,LINETHICK4;
HZS:=crOSS(TMP,长期趋势线);
LZS:=CROSS(长期趋势线,TMP);
DRAWICON(HZS,长期趋势线-0.1,23);
DRAWICON(LZS,长期趋势线+0.1,24);
{DRAWICON(TMP<=长期趋势线 AND NOT(LZS),长期趋势线-0.1,14)};
{DRAWICON(TMP>长期趋势线 AND NOT(HZS),长期趋势线+0.1,13)};
MAH:=(H*18+REF(H,1)*17+REF(H,2)*16+REF(H,3)*15+REF(H,4)*14+REF(H,5)*13+REF(H,6)*12+REF(H,7)*11+REF(H,8)*10+REF(H,9)*9+REF(H,10)*8+REF(H,11)*7+REF(H,12)*6+REF(H,13)*5+REF(H,14)*4+REF(H,15)*3+REF(H,16)*2+REF(H,17)*1)/171;
MAL:=(L*18+REF(L,1)*17+REF(L,2)*16+REF(L,3)*15+REF(L,4)*14+REF(L,5)*13+REF(L,6)*12+REF(L,7)*11+REF(L,8)*10+REF(L,9)*9+REF(L,10)*8+REF(L,11)*7+REF(L,12)*6+REF(L,13)*5+REF(L,14)*4+REF(L,15)*3+REF(L,16)*2+REF(L,17)*1)/171;
MA5:=MA(CLOSE,5);
MA10:=MA(CLOSE,10);
MA20:=MA(CLOSE,20);
MA60:=MA(CLOSE,60);
DK:= SJTJ AND( CLOSE>=MAH OR (C>MA5 AND C>MA10 AND C>MA20 AND C>MA60));
KK:= SJTJ AND( MAL>CLOSE OR (C<MA5 AND C<MA10 AND C<MA20 AND C<MA60));
DK1:=BARSLAST(DK);
KK1:=BARSLAST(KK);
DK2:=BARSLAST(CROSS(KK1,DK1));
KK2:=BARSLAST(CROSS(DK1,KK1));
HS:=DK2<KK2;
LS:=KK2<DK2;
W2:=OPEN-CLOSE;
HT:=IF(OPEN>CLOSE,OPEN,CLOSE);
LT:=IF(OPEN<CLOSE,OPEN,CLOSE);
STICKLINE(W2>0 AND HS,OPEN,CLOSE,2,0),COLORRED;
STICKLINE(W2>0 AND HS,OPEN,H,0.0,0),COLORRED;
STICKLINE(W2>0 AND HS,C,L,0.0,0),COLORRED;
STICKLINE(W2<=0 AND HS,OPEN,CLOSE,2,1),COLORRED;
STICKLINE(W2<=0 AND HS,O,L,0.0,0),COLORRED;
STICKLINE(W2<=0 AND HS,C,H,0.0,0),COLORRED;
STICKLINE(W2>0 AND LS,OPEN,CLOSE,2,0),COLORGREEN;
STICKLINE(W2>0 AND LS,OPEN,H,0.0,0),COLORGREEN;
STICKLINE(W2>0 AND LS,C,L,0.0,0),COLORGREEN;
STICKLINE(W2<=0 AND LS,OPEN,CLOSE,2,1),COLORGREEN;
STICKLINE(W2<=0 AND LS,C,H,0.0,0),COLORGREEN;
STICKLINE(W2<=0 AND LS,O,L,0.0,0),COLORGREEN;
DRAWICON(HS=1 AND REF(LS,1),LOW*0.995,34),COLORYELLOW;
DRAWICON(LS=1 AND REF(HS,1),H*1.005,35),COLORYELLOW;
DRAWNUMBER(ISLASTBAR AND LS,MAH,MAH),COLORYELLOW;
DRAWNUMBER(ISLASTBAR AND HS,MAL,MAL),COLORYELLOW;
趋势线:=(MAH+MAL)/2 COLORGREEN,,LINETHICK2;
中级趋势上升:IF(HS,趋势线,DRAWNULL),LINETHICK2,COLORRED;
中级趋势下降:IF(LS,趋势线,DRAWNULL),LINETHICK2,COLORGREEN;
最新价:IF(SJTJ, C,DRAWNULL),LINETHICK0,COLORYELLOW;
DRAWTEXT_FIX(C>0,0.004,1,0,EXTERNSTR(0,1)),COLORBLUE,LINETHICK2;