KDJ放量突破策略

{************************** 公式名称: KDJ放量突破策略 公式 ID: 126 创建时间: 2026-06-11 作者: Q1 (qclaw) 策略说明: KDJ指标金叉配合放量突破，捕捉短期强势上涨机会 买入条件: KDJ金叉 + 成交量放大 + 价格突破前高 卖出条件: KDJ死叉 OR 跌破止损线 **************************} {============= 参数设置 =============} N:=9; {KDJ周期} M1:=3; {K值平滑} M2:=3; {D值平滑} VOL_RATIO:=1.5; {放量倍数} MA_PERIOD:=20; {均线周期} {============= 计算KDJ指标 =============} RSV:=(CLOSE-LLV(LOW,N))/(HHV(HIGH,N)-LLV(LOW,N))*100; K:=SMA(RSV,M1,1); D:=SMA(K,M2,1); J:=3*K-2*D; {============= 成交量条件 =============} VOL_MA:=MA(VOL,5); VOL_COND:=VOL>VOL_MA*VOL_RATIO; {============= 价格突破条件 =============} HH:=HHV(HIGH,10); BREAK_COND:=CLOSE>REF(HH,1); {============= 均线确认 =============} MA20:=MA(CLOSE,MA_PERIOD); TREND_COND:=CLOSE>MA20; {============= 买入信号 (金叉+放量+突破) =============} GOLD_CROSS:=CROSS(K,D); BUY_SIGNAL:=GOLD_CROSS AND VOL_COND AND BREAK_COND AND TREND_COND; {============= 卖出信号 (死叉OR止损) =============} DEATH_CROSS:=CROSS(D,K); STOP_LOSS:=CLOSE<MA20*0.95; {止损线：跌破MA20的95%} SELL_SIGNAL:=DEATH_CROSS OR STOP_LOSS; {============= 输出信号 =============} BUY_SIGNAL,COLORRED,LINETHICK2; SELL_SIGNAL,COLORGREEN,LINETHICK2; {============= 辅助显示 =============} K,COLORYELLOW; D,COLORWHITE; J,COLORMAGENTA; DRAWTEXT(BUY_SIGNAL,LOW*0.98,'买'),COLORRED; DRAWTEXT(SELL_SIGNAL,HIGH*1.02,'卖'),COLORGREEN;