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分时吸筹源码优化，提示做T这个优化，提示风险评估，更优！通达信源码如下：

{基础变量}
VAR1 := REF(LOW, 1);
VAR2 := SMA(ABS(LOW – VAR1), 3, 1) / SMA(MAX(LOW – VAR1, 0), 3, 1) * 100;
VAR3 := EMA(IF(CLOSE * 1.2, VAR2 * 10, VAR2 / 10), 3);
VAR4 := LLV(LOW, 38);
VAR5 := HHV(VAR3, 38);
VAR6 := IF(LLV(LOW, 90) > 0, 1, 0);
VAR7 := EMA(IF(LOW <= VAR4, (VAR3 + VAR5 * 2) / 2, 0), 3) / 618 * VAR6;

{吸筹柱状图}
STICKLINE(VAR7, 0, VAR7, 6, 0), COLOR0000FF;
STICKLINE(VAR7, 0, VAR7, 5, 0), COLOR6600FF;
STICKLINE(VAR7, 0, VAR7, 4, 0), COLORBB00FF;
STICKLINE(VAR7, 0, VAR7, 3, 0), COLORFF00FF;
STICKLINE(VAR7, 0, VAR7, 2, 0), COLORFF33FF;
STICKLINE(VAR7, 0, VAR7, 1, 0), COLORFF66FF;
STICKLINE(VAR7, 0, VAR7, 0, 0), COLORFF99FF;

{筹码分布计算}
主力筹码 := EMA(WINNER(CLOSE) * 70, 3);
散户筹码 := EMA((WINNER(CLOSE * 1.1) – WINNER(CLOSE * 0.9)) * 80, 3);
主升浪波段 := 主力筹码 / (主力筹码 + 散户筹码) * 100;
主力主导行情 := EMA(主升浪波段, 55);

{疯牛压力系统}
疯牛压力平台 := HHV((HIGH + LOW) / 2, 120);
金叉疯牛 := EMA((EMA(CLOSE, 4) + EMA(CLOSE, 6) + EMA(CLOSE, 12) + EMA(CLOSE, 24)) / 4, 2);
界 := MA(CLOSE, 27);

{主力盈利模型}
ER := VOL / FINANCE(7) * 100;
A0 := DMA(ER, 1 – ER);
MAXCYC := DMA((CLOSE + OPEN) / 2, ER / A0);
T1 := BARSLAST(CLOSE > MAXCYC * POW(1.1, 0.9));
T2 := BARSLAST(CLOSE < MAXCYC * POW(1.1, -0.9));
T3 := CROSS(T1, T2) OR CROSS(T2, T1) OR BARSSINCE(T1 + 1) = 0 OR BARSSINCE(T2 + 1) = 0;
T4 := REF(MAXCYC, BARSLAST(T3));
主力最大盈利 := LN(CLOSE / T4) / LN(1.1) * 10, COLORFF0080;
SSL := IF(主力最大盈利 > 0, BARSLAST(主力最大盈利 < 0), -BARSLAST(主力最大盈利 > 0));

{主力持仓系统}
牛股出现预警 := WINNER(CLOSE / 1.20) * 100;
主力赢利25持仓 := WINNER(CLOSE / 1.25) * 100;
主力赢利35锁仓 := WINNER(CLOSE / 1.35) * 100;
主力拉升预警线 := 30;

{主力吸货级别划分}
万级别: 1, COLOR00FF00, LINETHICK1, DOTLINE;    
十万线: 10, COLORFFFF00, LINETHICK2, DOTLINE;    
二十万线: 20, COLORFFCC00, LINETHICK1, DOTLINE;  
三十万线: 30, COLORFF9900, LINETHICK1, DOTLINE;  
四十万线: 40, COLORFF6600, LINETHICK1, DOTLINE;  
五十万线: 50, COLORFF3300, LINETHICK2, DOTLINE;  
六十万线: 60, COLORFF0000, LINETHICK1, DOTLINE;  
七十万线: 70, COLORCC0000, LINETHICK1, DOTLINE;  
八十万线: 80, COLOR990000, LINETHICK1, DOTLINE;  
九十万线: 90, COLOR660000, LINETHICK1, DOTLINE;  
百万线: 100, COLOR330000, LINETHICK3, DOTLINE;   

{辅助参考线}
底线 := 0, COLOR00FFFF;
主力吸货 := VAR7, COLOR0000FF;

{=== 替换为行业板块公式 ===}
BK := IF(CODELIKE(‘880’), STKNAME, HYBLOCK);
板块收盘价: HY_INDEXC, NODRAW;
板块涨跌: (HY_INDEXC – REF(HY_INDEXC, 1)) / REF(HY_INDEXC, 1) * 100, NODRAW;

{=== 板块风险判断 ===}
指数微跌 := 板块涨跌 < 0 AND 板块涨跌 >= -1;
指数大跌 := 板块涨跌 < -1;

{=== 确保一天只提示一次 ===}
今日 := BARSTATUS = 2;

{=== 输出板块风险提示 ===}
DRAWTEXT(指数大跌 AND 今日, 120, ‘【板块大跌】不要做T’), COLORGREEN;
DRAWTEXT(指数微跌 AND 今日, 120, ‘【板块下跌】谨慎做T’), COLORYELLOW;