通达信三线回头选股指标（选股型）指标公式

买卖信号

该指标包含一个选股信号XG（最终输出条件），但源码中未使用DRAWTEXT、DRAWICON、FILTER等函数进行买卖信号可视化输出。 **XG选股条件**（由多个条件组合）： - X_9：价格突破盘整区间（X_6=X_7）且X_7上涨、收盘价高于开盘价 - X_16：均线多头排列（X_12或X_15） - X_20：价格在特定均线区间内（X_17或X_18） - X_39：价格在可交易区间内（X_29或X_38） **综合来看，XG信号表示**：价格突破短期盘整，同时满足均线多头排列、价格在合理区间内运行的条件，形成买入信号。

用法

1. **适用场景**：该指标为选股指标，用于筛选满足特定条件的股票 2. **使用方法**：将公式作为选股公式使用，XG=1时选出符合条件的股票 3. **注意事项**： - 该指标结合了均线多头排列、突破信号、价格区间多重条件 - 使用22日、21日、60日均线判断趋势 - 使用3日高低点均价判断短期突破 - 建议结合其他技术分析方法综合判断入场时机 - 指标未显示买卖点标记，需自行添加DRAWTEXT等函数进行可视化

公式源码

X_1:=MA(CLOSE,22);
X_2:=MA(CLOSE,21);
X_3:=MA(CLOSE,60);
X_4:=EMA(CLOSE,5);
X_5:=EMA(X_4,0);
X_6:=HHV(MA(HIGH,3),2);
X_7:=LLV(MA(HIGH,3),1);
X_8:=X_6=X_7 AND REF(X_6>X_7,1);
X_9:=X_8 AND X_7>=REF(X_7,1) AND CLOSE>OPEN;
X_10:=X_7>X_1 AND X_1>X_3;
X_11:=X_8 AND X_10;
X_12:=X_11 AND CLOSE>OPEN;
X_13:=X_1>X_3 AND X_7>X_3;
X_14:=X_8 AND X_13;
X_15:=X_14 AND CLOSE>OPEN;
X_16:=X_12 OR X_15;
X_17:=X_8 AND X_3>X_1 AND LOW<=X_1 AND HIGH>=X_3;
X_18:=X_8 AND X_3<X_1 AND LOW<=X_3 AND HIGH>=X_1;
X_19:=X_17 OR X_18;
X_20:=X_19;
X_21:=X_7>=X_3 AND X_3>=X_1 AND HIGH>=X_7 AND LOW<=X_1;
X_22:=X_7>=X_1 AND X_1>=X_3 AND HIGH>=X_7 AND LOW<=X_3;
X_23:=X_3>=X_1 AND X_1>=X_7 AND HIGH>=X_3 AND LOW<=X_7;
X_24:=X_3>=X_7 AND X_7>=X_1 AND HIGH>=X_3 AND LOW<=X_1;
X_25:=X_1>=X_3 AND X_3>=X_7 AND HIGH>=X_1 AND LOW<=X_7;
X_26:=X_1>=X_7 AND X_7>=X_3 AND HIGH>=X_1 AND LOW<=X_3;
X_27:=X_21 OR X_22 OR X_23 OR X_24 OR X_25 OR X_26;
X_28:=X_27 AND CLOSE>OPEN;
X_29:=X_28;
X_30:=X_7>=X_3 AND X_3>=X_1 AND HIGH>=X_7 AND LOW<=X_3;
X_31:=X_7>=X_1 AND X_1>=X_3 AND HIGH>=X_7 AND LOW<=X_1;
X_32:=X_3>=X_1 AND X_1>=X_7 AND HIGH>=X_3 AND LOW<=X_1;
X_33:=X_3>=X_7 AND X_7>=X_1 AND HIGH>=X_3 AND LOW<=X_7;
X_34:=X_1>=X_3 AND X_3>=X_7 AND HIGH>=X_1 AND LOW<=X_3;
X_35:=X_1>=X_7 AND X_7>=X_3 AND HIGH>=X_1 AND LOW<=X_7;
X_36:=X_30 OR X_31 OR X_32 OR X_33 OR X_34 OR X_35;
X_37:=X_36 AND CLOSE>OPEN;
X_38:=X_37;
X_39:=X_29 OR X_38;
XG:X_9 AND X_16 AND X_20 AND X_39;