底部形态主图指标公式--趋势转折
一、通达信公式解析
这个公式是一个用于识别关键启动位置和趋势转折的技术指标。核心信号基于均线系统的多空状态：当短期均线在长期均线之上，且两者的向上角度（斜率）都足够陡峭时，用红色柱状图标识“多头强势”区域；反之则用绿色柱状标识“空头弱势”区域。
当13日EMA均线的角度向上、当前值高于前期，且MACD指标处于零轴上方等条件。同时满足时，指标会在K线下方标记图标，并标注“一致上”的文字，以此提示关注可能出现的趋势性机会。
二、公式如下
DRAWTEXT_FIX(1,0.005,0,0,'所属风格:'),COLORMAGENTA;
DRAWTEXT_FIX(1,0.06,0,0,FGBLOCK),COLORYELLOW;
DRAWTEXT_FIX(1,0.005,0.05,0,'所属概念:'),COLORMAGENTA;
DRAWTEXT_FIX(1,0.06,0.05,0,GNBLOCK),COLORYELLOW;
N:=102;
M:=7;
VARG:=MA((2*CLOSE+HIGH+LOW)/4,5);
启动点1:VARG*N/100;
启动点2:VARG*(200-N)/100;
CC:=ABS((2*CLOSE+HIGH+LOW)/4-MA(CLOSE,20))/MA(CLOSE,20);
DD:=DMA(CLOSE,CC);
启动点3:(1+M/100)*DD;
启动点4:(1-M/100)*DD;
一致上涨:=IF((AMOUNT/C)/(HHV(AMOUNT,20)/HHV(C,20))*100>100,100,(AMOUNT/C)/(HHV(AMOUNT,20)/HHV(C,20))*100);
VARG10:=MA(CLOSE,8),COLORRED;
VARG12:=MA(CLOSE,12),COLORRED;
CAT10:=((ATAN((VARG10 - REF(VARG10,1))) * 3.1416) * 10);
CAT12:=((ATAN((VARG12 - REF(VARG12,1))) * 3.1416) * 10);
MA13:=MA(CLOSE,13);
X1:=(C+L+H)/3;
CAT13:=ATAN(EMA(X1,13)-REF(EMA(X1,13),1))*3.1416*10;
EMA8:=EMA(C,8);
DIF:=EMA(CLOSE,12)-EMA(CLOSE,26);
DEA:=EMA(DIF,9);
MACD:=(DIF-DEA)*2;
XG:=MACD>0;
STICKLINE((((VARG12 <= VARG10) AND (CAT12 >= 1)) AND (CAT10 >= 1)),VARG10,VARG12,4,0),COLORRED;
STICKLINE((((VARG12 >= VARG10) AND (CAT10 <= 1)) AND (CAT10 <= 1)),VARG10,VARG12,4,0),COLOR00FF00;
DRAWICON(FILTER(CAT13>1 AND EMA(X1,13)>REF(EMA(X1,8),1),10) AND XG,L*1,9);
STICKLINE(FILTER(CAT13>1 AND EMA(X1,13)>REF(EMA(X1,8),1),10) AND XG,C,O,2,0),COLORRED;
DRAWTEXT(FILTER(CAT13>1 AND EMA(X1,13)>REF(EMA(X1,8),1),10)AND XG,EMA8,'-----一致上涨'),COLORYELLOW;
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