01【开篇点题】指标如剑,心法为鞘“工欲善其事,必先利其器”——孔子这句古训在股市尤为贴切。记得2024年那波科技股行情吗?当别人还在猜顶摸底时,张师傅用AC加速指标提前3天锁定了那支暴涨87%的龙头股。今天,我就用华尔街精英都在用的5R笔记法,带您拆解这个“主力加速器”的终极奥义!#技术分析#主力行为
02【核心原理】三分钟看懂AC指标的精髓
(Record记录环节)这个红绿交错的副图,其实在说一个简单故事:AO线:5日均价与34日均价的差值,像汽车的“车速表”AC线:AO与其5日均线的差值,就是“油门深浅”
(Reduce简化环节)记住两个关键:红绿柱:AC≥昨日AC时红柱(加油),反则绿柱(刹车)买卖点:源码中4种B点(买)和3种S点(卖)就像交通信号灯
举个栗子🌰:当连续3天AC<0却逐步抬高,第4天翻红时,就像憋足劲的弹簧,往往爆发10%+行情!
03【实战秘籍】我的三次经典战役
(Reflect思考环节)去年操作半导体ETF时:买点确认:AC连续4天在零下抬升,第5天出现“BUY3”信号时,我果断在早盘集合竞价介入加码时机:当MFI视窗出现“绿灯”(放量上涨),立即追加仓位逃顶信号:AC出现“S1”信号配合红柱缩短,完美躲过后续21%回调
(Recite背诵环节)口诀送您:AC穿零要留意,红肥绿瘦是战机;MFI放量来助攻,主力拉升不费力
04【适配指南】这四类人最适合
根据5R笔记法的Review环节,这个指标特别适合:
投资者类型:波段猎手 科技、新能源 配合20日均线过滤杂波投资者类型:趋势跟随者 行业ETF 周线AC确认大方向投资者类型:复盘达人 龙头股 对比历史买卖点成功率投资者类型:机械交易者 高波动股 严格按信号执行
提醒急性子朋友:这个指标需要3天确认期,喜欢追涨杀跌的慎用!
05【福利时间】指标公式
通达信AC加速副图指标源码:
AO:=MA((HIGH+LOW)/2,5)-MA((HIGH+LOW)/2,34);
AO5:=MA(AO,5);
AC:AO-AO5,LINETHICK0;
STICKLINE(AC>=REF(AC,1),0,AC,2.2,1),COLORRED;
STICKLINE(AC< REF(AC,1),0,AC,2.2,1),COLORGREEN;
AC1:=REF(AC,1);
BUY1:=REF(AC,3)<REF(AC1,3) AND REF(AC,2)<REF(AC1,2) AND REF(AC,2)<REF(AC,3) AND REF(AC,1)>REF(AC1,1) AND AC>AC1 AND COUNT(AC>0,4)=4;
DRAWTEXT(BUY1,AC,'B'),COLORWHITE;
DRAWICON(BUY1,AC,1);
BUY2:=COUNT(AC<0,4)=4 AND REF(AC,3)<REF(AC1,3) AND COUNT(AC>AC1,3)=3;
DRAWTEXT(BUY2,AC, 'B'),COLORWHITE;
DRAWICON(BUY2,AC,1);
BUY3:=REF(AC,3)<REF(AC1,3) AND REF(AC,2)<REF(AC1,2) AND REF(AC,2)<REF(AC,3) AND COUNT(AC>AC1,2)=2 AND REF(AC,1)<0 AND AC>0;
DRAWTEXT(BUY3,AC, 'B'),COLORWHITE;
DRAWICON(BUY3,AC,1);
BUY4:=REF(AC,4)<REF(AC1,4) AND REF(AC,3)<REF(AC1,3) AND REF(AC,3)<REF(AC,4) AND COUNT(AC>AC1,3)=3 AND REF(AC,1)<0 AND AC>0;
DRAWTEXT(BUY4,AC, 'B'),COLORWHITE;
DRAWICON(BUY4,AC,1);
S1:=REF(AC,3)>REF(AC1,3) AND REF(AC,2)>REF(AC1,2) AND REF(AC,2)>REF(AC,3) AND REF(AC,1)<REF(AC1,1) AND AC<AC1 AND COUNT(AC<0,4)=4;
DRAWTEXT(S1,AC,'S'),COLORWHITE;
DRAWICON(S1,AC,2);
S2:=COUNT(AC>0,4)=4 AND REF(AC,3)>REF(AC1,3) AND COUNT(AC<AC1,3)=3;
DRAWTEXT(S2,AC,'S'),COLORWHITE;
DRAWICON(S2,AC,2);
S3:=REF(AC,3)>REF(AC1,3) AND REF(AC,2)>REF(AC1,2) AND REF(AC,2)>REF(AC,3) AND COUNT(AC<AC1,2)=2 AND REF(AC,1)>0 AND AC<0;
DRAWICON(S3,AC,2);
MFI:(H-L)*1000000/V,STICK;
A1:=MFI>=REF(MFI,1)*1.1 AND V>=REF(V,1)*1.1;
A2:=MFI<=REF(MFI,1)*0.9 AND V<=REF(V,1)*0.9;
A3:=MFI>=REF(MFI,1)*1.1 AND V<=REF(V,1)*0.9;
A4:=MFI<=REF(MFI,1)*0.9 AND V>=REF(V,1)*1.1;
STICKLINE(A1,0,MFI,0.1,1),COLORGREEN;
STICKLINE(A2,0,MFI,0.1,1),COLORBLUE;
STICKLINE(A3,0,MFI,0.1,1),COLORBROWN;
STICKLINE(A4,0,MFI,0.1,1),COLORMAGENTA;
MA5:MA(MFI,5);
绿灯:IF(A1,MFI,DRAWNULL),STICK,COLORGREEN;
衰退:IF(A2,MFI,DRAWNULL),STICK,COLORBLUE;
伪装:IF(A3,MFI,DRAWNULL),STICK,COLORBROWN;
蛰伏:IF(A4,MFI,DRAWNULL),STICK,COLORMAGENTA;
选股条件:AO:=MA((HIGH+LOW)/2,5)-MA((HIGH+LOW)/2,34);AC:=AO-MA(AO,5);AC1:=REF(AC,1);XG:COUNT(AC<0,3)=3 AND AC>AC1 AND EVERY(AC>REF(AC,1),2);
06【终章寄语】投资如耕,指标为犁
查理·芒格说:“拿着锤子的人看什么都像钉子”。AC指标再好,也需配合:大盘环境(熊市成功率下降40%)量价配合(MFI验证更可靠)止损纪律(建议5%硬止损)
最后送大家一句改编诗:横看成岭侧成峰,指标远近各不同。不识主力真面目,只缘心随K线动。愿各位用5R笔记法练就火眼金睛,2025年斩获属于自己的主升浪!#投资心得#技术指标
温馨提示:本文案例仅为教学演示,不构成投资建议。市场有风险,决策需谨慎。