01 引言:三线定乾坤,巧借东风赢趋势形意拳以三角为基,稳如泰山;股市亦需三线共振,势如破竹。嘿,股友们!我是老股虫,混迹A股十年,见过太多人追涨杀跌却颗粒无收。今天不谈玄学,只讲实战——用MACD-KDJ金叉共振指标,帮你把复杂的K线变成清晰的🚦红绿灯!
02 指标原理:拆解双剑合璧的赚钱逻辑核心一句话:MACD看趋势,KDJ抓时机,共振就是双剑合璧!
MACD(趋势之王):DIF线:12日与26日均线的快慢跑差值,好比油门深浅。DEA线:DIF的9日平滑线,如同车速表。金叉信号:DIF上穿DEA(绿变红),趋势转强。
KDJ(波段神器):J线:反应最灵敏的弹簧,低于20超卖(机会区),高于80超买(风险区)。
共振点:当MACD金叉+KDJ金叉同时出现,如同🟢绿灯亮+油门踩,胜率飙升!源码中A:=CROSS(DIF,DEA) AND CROSS(K,D)
就是关键信号。
指标不是水晶球,而是帮你过滤杂音的助听器。
03 实战应用:我的两次吃肉经验案例1:2023年天齐锂业(002466)信号:MACD水下金叉(底背离)+KDJ的J线从10反弹,源码触发★金叉共振提示。操作:次日开盘买入,配合放量长阳,18%收益落袋!避坑提示:若只有金叉无量能支撑(如源码量能模块缺失),宁可错过。
案例2:躲过暴跌的秘诀当MACD死叉(红变绿)+KDJ的J线>80,源码画死叉图标,我立马减仓宁德时代,躲过12%回调!
04 指标适配:谁适合用?何时用?适合人群:短线玩家(持股3-10天)耐得住震荡的狙击手(源码含顶底背离提示)
适用行情:震荡市(如2024年结构性行情)慎用场景:单边下跌市(所有指标都可能失效!)
05 福利分享:送你共振指标公式
直接上干货!
通达信MACD-KDJ金叉共振副图指标源码:
DIF:(EMA(CLOSE,12)-EMA(CLOSE,26))*100;
DEA:EMA(DIF,9);
MACD:(DIF-DEA)*2,COLORSTICK;
DRAWICON(CROSS(DIF,DEA),DEA,1);
DRAWICON(CROSS(DEA,DIF),DEA,2);
IF(DIF<DEA,DIF,DRAWNULL),COLORGREEN;
DD:=C=HHV(C,180);
EE:=DEA< REF(DEA,1) AND REF(DEA< REF(DEA,1),1)=1;
CC:=C> REF(C,1) AND REF(C> REF(C,1),1)=1;
顶背离:=(DD AND EE AND DEA< HHV(DEA,180))*DEA;
A2:=BARSLAST(REF(CROSS(DEA,DIF),1));
DRAWLINE(A2=0,DEA,顶背离,DEA,0),COLORRED,LINETHICK2;
RSV:=(CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9))*100;
K:SMA(RSV,9,3),COLORYELLOW;
D:SMA(K,9,3),COLORWHITE;
J:3*K-2*D,COLORMAGENTA;
IF(J<D,J,DRAWNULL),COLORFFEE44;
A1:=BARSLAST(REF(CROSS(DIF,DEA),1));
B1:=REF(C,A1+1)>C AND REF(DIF,A1+1)<DIF AND CROSS(DIF,DEA);
A22:=BARSLAST(REF(CROSS("KDJ.K"(9,3,3),"KDJ.D"(9,3,3)),1));
B2:=REF(C,A22+1)>C AND REF("KDJ.K"(9,3,3),A22+1)<"KDJ.K"(9,3,3) AND CROSS("KDJ.K"(9,3,3),"KDJ.D"(9,3,3));
A3:=BARSLAST(REF(CROSS("RSI.RSI1"(6,12,24),"RSI.RSI2"(6,12,24)),1));
B3:=REF(C,A3+1)>C AND REF("RSI.RSI1"(6,12,24),A3+1)<"RSI.RSI1"(6,12,24) AND CROSS("RSI.RSI1"(6,12,24),"RSI.RSI2"(6,12,24));
DRAWTEXT(B1,DEA-0.20,'▲MACD底背'),COLORWHITE;
DRAWTEXT(B2,D-0.20,'●KDJ底背'),COLORFF00FF;
A:=CROSS(DIF,DEA) AND CROSS(K,D) AND CROSS(J,D);
DRAWICON(A,LOW*0.98,1);
B4:CROSS(DIF,DEA) AND CROSS("KDJ.K"(9,3,3),"KDJ.D"(9,3,3));
DRAWTEXT(B4,L-0.20,'★金叉共振'),COLOR0099FF;
DRAWICON(CROSS(K,D),D,1);
DRAWICON(CROSS(D,K),D,2);
BA:=DEA>REF(DEA,1);
BB:=SUM(BA,5)>=4;
BC:=C<O;
BD:=SUM(BC,5)>=2;
BXG:FILTER(BB AND BD AND J>REF(J,1) AND REF(J,1)<REF(J,2),3);
STICKLINE(BXG,HHV(J,60),HHV(J,60)-20,1,0),COLORRED;
SS:=EMA(C,11);
LL:=(EMA(C,1)+EMA(C,2)+EMA(C,3)+EMA(C,5))/4;
AA:=(C-LLV(C,10))/(HHV(C,10)-LLV(C,10));
(CROSS(AA,0.05)-1);
// 金叉共振选股公式(通达信) B4:=CROSS(DIF,DEA) AND CROSS("KDJ.K"(9,3,3),"KDJ.D"(9,3,3));
FILTER(B4,3); // 3天内信号有效
06 结尾:炒股如耕田,工具是锄头指标不是圣杯,纪律才是护城河。十年经验告诉我:MACD-KDJ共振是望远镜,帮你发现机会;但止损纪律才是安全带。从今天起,用这份源码武装自己,做看清才出手的猎人,而非蒙眼狂奔的猎物!