各位股友，最近是不是被各种技术指标绕晕了？别慌！今天咱就用 5R笔记法（康奈尔大学经典学习法）拆解通达信“战神主图”指标，手把手教你化繁为简，把源码变成实战利器！全文无术语，只有干货，建议收藏反复看～
第一步：Record（记录）——搞懂指标在算啥战神主图的核心逻辑是 预判支撑阻力+捕捉多空趋势，源码中关键变量其实就四类：
明日战场
明日阻力＝今日低点＋(均价－低点)＋(收盘价－低点) → 压力参考线
明日支撑＝今日低点＋(收盘价－均价) → 托底安全垫（原理：用当日价格波动预判次日防守位）
多空势力
多空线：21日加权均价，红线上翘＝多头控场，绿线下弯＝空头发力
PMA（5日均线）：红变绿＝短期趋势转弱，绿变红＝反弹信号
买卖信号
黄点＋“买”字：出现买1或买2条件（如多空线金叉、波动率突变）
绿点＋“卖”字：卖1触发（如多空线死叉、压力位突破失败）
关键警报
机构进场/大顶底图标：提示主力动向
老鼠仓信号：短期异动机会
第二步：Reduce（简化）——实战只看这三点！把复杂公式浓缩成三个动作：
✅ 早盘看支撑/阻力开盘先盯昨日生成的支撑和阻力位（指标自动计算）。股价贴近支撑位＋分时放量＝低吸机会；触及阻力位回落＝高抛信号
✅ 盘中跟多空线多空线（紫色粗线）上穿均线→趋势转强，下穿变绿→快跑！口诀：紫线托底红，持股别心慌；紫线变绿光，溜得比兔强
✅ 买卖点看黄绿点出现黄色“买”点且股价＞多空线→果断出手；绿色“卖”点→减仓避险
第三步：Recite（背诵）——背下这张对照表
| 红色PMA线 | ||
| 绿色PMA线 | ||
| 紫色多空线 | ||
| 黄色“买” | ||
| 绿色“卖” |
第四步：Reflect（思考）——避坑指南！⚠️ 别被“未来函数”忽悠！源码中的ZIG函数（锯齿波）会随新数据修正历史信号，可能导致“假买点”。对策：结合成交量验证，放量突破才可信！
⚠️ 支撑/阻力要动态看明日支撑和阻力仅作参考，若大盘突变或爆量，需及时调整策略。口诀：支撑跌破变压力，压力突破成底基
第五步：Review（复习）——每周必做两件事
回测验证用战神主图翻看历史牛股（如新能源、AI龙头），观察买卖点与股价走势的关系。重点看：黄点出现后是否真涨？绿点躲过了多少大跌？
更新参数震荡市可将多空线周期从21日调为13日（改X的权重参数），增加灵敏度
通达信战神主图指标源码：
GJ:=(C+H+L+O)/4;
明日阻力:=L+(GJ-L)+(C-L);
明日支撑:=L+(C-GJ);
下档线:=(((CLOSE - LLV(LOW,13)) / (HHV(HIGH,13) - LLV(LOW,13))) * 100);
RRRSV:=SMA(下档线,3,1);
KKK:=SMA(RRRSV,3,1);
DDDDD:=((3 * RRRSV) - (2 * KKK));
JJ12:=(((CLOSE - LLV(LOW,55)) / (HHV(HIGH,55) - LLV(LOW,55))) * 100);
RSV24:=SMA(JJ12,3,1);
K24:=SMA(RSV24,3,1);
D24:=((3 * RSV24) - (2 * K24));
压力2:=IF(CROSS(D24,DDDDD),HIGH,REF(HIGH,BARSLAST(CROSS(D24,DDDDD)))),COLORFFFFFF;
底部:=LLV(HIGH,30),COLOR00FF00;
阻力:REF(明日阻力 , 1),NODRAW;
支撑:REF(明日支撑 , 1),NODRAW;
压力位:IF(ISLASTBAR,压力2,DRAWNULL),NODRAW;
底部位:IF(ISLASTBAR,底部,DRAWNULL),NODRAW;
PMA:MA(C,5),COLORWHITE,LINETHICK2;
IF(PMA>REF(PMA,1),PMA,DRAWNULL),COLORRED,LINETHICK2;
IF(PMA<REF(PMA,1),PMA,DRAWNULL),COLORGREEN,LINETHICK2;
X:=(3*C+L+O+H)/6;
多空线:(20*X+19*REF(X,1)+18*REF(X,2)+17*REF(X,3)+16*REF(X,4)+15*REF(X,5)+14*REF(X,6)
+13*REF(X,7)+12*REF(X,8)+11*REF(X,9)+10*REF(X,10)+9*REF(X,11)+8*REF(X,12)
+7*REF(X,13)+6*REF(X,14)+5*REF(X,15)+4*REF(X,16)+3*REF(X,17)+2*REF(X,18)+
REF(X,20))/210,COLORFF00FF,LINETHICK2;
DD:=多空线<REF(多空线,1);
IF(DD,多空线,DRAWNULL),COLOR00FFFF,LINETHICK2;
A:=(PMA>多空线);
IF(A,多空线,DRAWNULL),COLOR33FF33,POINTDOT,LINETHICK4;
VAR3:=LLV(HIGH,240);
VAR4:=100*(CLOSE-VAR3)/VAR3;
VAR5:=(CLOSE-LLV(LOW,528))/(HHV(HIGH,528)-LLV(LOW,528))*100;
VAR6:=(CLOSE-LLV(CLOSE,530))/(HHV(CLOSE,530)-LLV(CLOSE,530))*100;
VAR7:=0;
VAR8:=SMA(MAX(CLOSE-REF(CLOSE,1),0),34,1)/SMA(ABS(CLOSE-REF(CLOSE,1)),7,1)*100;
VAR9:=SMA(MAX(CLOSE-REF(CLOSE,1),0),13,1)/SMA(ABS(CLOSE-REF(CLOSE,1)),13,1)*100;
VAR10:=IF(TROUGHBARS(3,16,1)=0 AND HIGH>LOW+0.04,4,0);
VAR11:=ZIG(3,6)>REF(ZIG(3,6),1) AND REF(ZIG(3,6),1)<=REF(ZIG(3,6),2) AND REF(ZIG(3,6),2)<=REF(ZIG(3,6),3);
VAR12:=ZIG(3,6)<REF(ZIG(3,6),1) AND REF(ZIG(3,6),1)>=REF(ZIG(3,6),2) AND REF(ZIG(3,6),2)>=REF(ZIG(3,6),3);
VAR13:=ZIG(3,22)>REF(ZIG(3,22),1) AND REF(ZIG(3,22),1)<=REF(ZIG(3,22),2) AND REF(ZIG(3,22),2)<=REF(ZIG(3,22),3);
VAR14:=ZIG(3,22)<REF(ZIG(3,22),1) AND REF(ZIG(3,22),1)>=REF(ZIG(3,22),2) AND REF(ZIG(3,22),2)>=REF(ZIG(3,22),3);
VAR15:=ZIG(3,51)>REF(ZIG(3,51),1) AND REF(ZIG(3,51),1)<=REF(ZIG(3,51),2) AND REF(ZIG(3,51),2)<=REF(ZIG(3,51),3);
VAR16:=ZIG(3,51)<REF(ZIG(3,51),1) AND REF(ZIG(3,51),1)>=REF(ZIG(3,51),2) AND REF(ZIG(3,51),2)>=REF(ZIG(3,51),3);
VAR17:=ZIG(3,72)>REF(ZIG(3,72),1) AND REF(ZIG(3,72),1)<=REF(ZIG(3,72),2) AND REF(ZIG(3,72),2)<=REF(ZIG(3,72),3);
VAR18:=ZIG(3,72)<REF(ZIG(3,72),1) AND REF(ZIG(3,72),1)>=REF(ZIG(3,72),2) AND REF(ZIG(3,72),2)>=REF(ZIG(3,72),3);
VAR19:=EMA(CLOSE,2)-EMA(CLOSE,150);
买１:=VAR10;
买２:=(VAR11+VAR13+VAR15+VAR17);
卖１:=(VAR12+VAR14+VAR16+VAR18);
B:IF(买１>0 OR 买２>0,LOW*0.99,DRAWNULL),CROSSDOT,LINETHICK3,COLORYELLOW;
DRAWTEXT(买１>0 OR 买２>0,LOW*0.99,'买'),COLORRED;
S:IF(卖１>0,HIGH*1.01,DRAWNULL),CROSSDOT,LINETHICK3,COLORGREEN;
DRAWTEXT(卖１>0,HIGH*1.02,'卖'),COLORGREEN;
DRAWICON((ZIG(3,5)>REF(ZIG(3,5),1)) AND (REF(ZIG(3,5),1)<=REF(ZIG(3,5),2)) AND (REF(ZIG(3,5),2)<=REF(ZIG(3,5),3)),LOW*0.98,1) ;
DRAWICON((ZIG(3,5)<REF(ZIG(3,5),1)) AND (REF(ZIG(3,5),1)>=REF(ZIG(3,5),2)) AND (REF(ZIG(3,5),2)>=REF(ZIG(3,5),3)),HIGH*1.01,2);
ZB:=EMA(EMA(VAR3,5),5)*3, COLORSTICK;
VARA:=IF(VAR9 AND CROSS(MA(CLOSE,3),MA(CLOSE,5)),20,0);
K:=EMA(VAR7,5)*2, , COLORFF00FF;
D:=EMA(K,5), , COLORWHITE;
J:=K*3-D*2, ,COLORYELLOW;
VARB:=BETWEEN(CLOSE,MA(CLOSE,3),MA(CLOSE,5)) AND J>10;
HS:=VOL/CAPITAL*100, , COLORGREEN;
VARE:=MA(100*(CLOSE-LLV(CLOSE,34))/(HHV(HIGH,34)-LLV(LOW,34)),5)-20;
VARF:=100-3*SMA((CLOSE-LLV(LOW,75))/(HHV(HIGH,75)-LLV(LOW,75))*100,20,1)+2*SMA(SMA((CLOSE-LLV(LOW,75))/(HHV(HIGH,75)-LLV(LOW,75))*100,20,1),15,1);
DRAWTEXT(VAR11 AND COUNT(VAR11,30)=1,LOW*0.95,'机构进场'),LINETHICK1,COLORFF00FF;
VAR1A:=IF(VARE>0,VARE,0);
VAR1B:=IF(VAR14>=200 AND VAR13>=150,15,IF(VAR14<=-200 AND VAR13<=-150,-15,VAR16))+60;
VAR1C:=VAR1A>48 AND VAR1B>60 AND VAR19<100;
DRAWTEXT(VAR1C AND COUNT(VAR1C,30)=1,LOW*0.95,'大顶（底）') COLORWHITE;
AA1:=AMOUNT/V;
BB1:=L<AA1*0.9;
CC1:=(C-REF(C,1))/REF(C,1)*100>1.2;
DD1:=L<MA(C,5)*0.921;
EE1:=V<MA(V,5)*1.5;
FF1:=BB1 AND CC1 AND DD1 AND EE1;
DRAWTEXT(FF1,(LOW* 0.97),'老鼠仓'),COLOR4080FF;
#通达信战神主图技巧#5R笔记法炒股#支撑阻力实战#多空线买卖点#小白技术分析
最后叮嘱：指标是工具，不是预言！结合消息面、行业动态才能稳赢。下期教你怎么用5R笔记法复盘操作，关注“指点迷金”，炒股不迷路～
