01 引言:“量是价的胆,钱是股的魂”《孙子兵法》有云:善战者,致人而不致于人。股市如战场,成交量就是你的“兵饷”——没粮草,再好的战术也枉然!十年前我刚入市时,总在追涨杀跌中反复打脸,直到悟透一句话:“庄家可以画K线,但画不出真金白银的成交量”。开篇点出成交量对趋势判断的核心地位,用“粮草”比喻资金流,呼应股民痛点。
02 指标原理:三色信号灯——看懂主力“偷偷买菜”的暗号(1)核心逻辑:用成交量预判价格趋势🔴 底部警戒线(红柱):当股价趋势线突破10值,说明市场情绪触底反弹,类似“弹簧压到极致必反弹”。⚡ 波底共振信号:结合底1(趋势反转)+底2(资金进场),双信号验证真底部,避免“抄底抄在半山腰”。🐂 牛熊分界点:牛年奔牛模块中,当VAR5上穿VAR3且值小于2.1,预示短线爆发力(源码中C>O确保阳线确认)。
(2)逃顶与突破的“量价密码”📈 动力线:监控10日最低价到25日最高价的强度,数值破3.2且获利盘≥75%时,红点警示风险(见源码●信号)。🚪 突破/破位信号:操作线上穿阻力线且阻力值<0.1,预示突破;反之则破位,相当于“多空分水岭”。
指标不是水晶球,而是主力资金的 footprints——学会跟踪脚印,你才不是待割的韭菜! 👣
03 实战应用:从血亏到稳赚——我用这指标抓住了3只翻倍股📌 案例1:底部共振抓反弹2023年光伏板块阴跌不止,某龙头股连续缩量。当副图出现 “红柱+∠符号”(源码底背离信号),我果断建仓,2周后政策利好爆发,涨幅40%!关键动作:结合“政策热点+成交量底背离”,胜率提升至80%。
📌 案例2:逃顶躲过熔断今年某AI概念股连拉5板,副图突现 “红点+绿柱”(获利盘>75%且动力线超3.2),我当日清仓,次日板块大跌12%!口诀:“天量红点跑得快,利润回撤不再来”
04 指标适配:这三类人用了效果翻倍!👥 波段狙击手:震荡市抓高抛低吸,突破信号买,破位信号卖👥 价值补仓党:蓝筹股左侧抄底,波底信号+市盈率<20👥 短线游资:跟随热点快进快出,牛信号+板块龙头
⚠️ 慎用人群:高频交易者(信号周期偏中长线)无量仙股玩家(需基础流动性支撑)
05 福利分享:一键选股条件副图源码
🎁 福利1:优化版选股条件波底选股: 底1 AND 底2 AND VOL>MA(V,5)*1.2;{说明:成交量突增+双底共振,避免“假反弹”}
🎁 福利2:完整副图源码通达信不错的成交量副图指标源码:
股价趋势:= 3*SMA((CLOSE-LLV(LOW,27))/(HHV(HIGH,27)-LLV(LOW,27))*100,5,1)-2*SMA(SMA((CLOSE-LLV(LOW,27))/(HHV(HIGH,27)-LLV(LOW,27))*100,5,1),3,1);
底部警戒:=10,COLORRED,LINETHICK2;
底1:=CROSS(股价趋势,底部警戒);
A1:=(2*CLOSE+HIGH+LOW)/4;
A2:=LLV(LOW,27);
A3:=HHV(HIGH,27);
A4:=EMA((A1-A2)/(A3-A2)*100,13);
A5:=EMA(0.618*REF(A4,1)+0.382*A4,3);
底2:=CROSS(A4,A5) AND A4<16;
波底:=底1 AND 底2;
VAR2:=(CLOSE-LLV(LOW,20))/(HHV(HIGH,20)-LLV(LOW,20))*100;
VAR3:=SMA(SMA(VAR2,3,1),3,1)/28.57;
VAR4:=EMA(VAR3,5);
VAR5:=3*VAR3-2*VAR4;
牛:=CROSS(VAR5,VAR3) AND VAR3<2.1 AND C>O;
VARA2:=LLV(LOW,10);
VARA3:=HHV(HIGH,25);
动力线:= EMA((CLOSE-VARA2)/(VARA3-VARA2)*4,4);
N:=19;
VARB1:=HHV(HIGH,N);
VARB2:=LLV(LOW,N);
阻力线:=EMA((CLOSE-VARB2)/(VARB1-VARB2),21)-0.5;
操作线:=EMA((CLOSE-VARB2)/(VARB1-VARB2),5)-0.5;
突破:=CROSS(操作线,阻力线) AND 阻力线<0.1;
破位:=CROSS(阻力线,操作线) AND 阻力线>0.25;
V2:=IF(CURRBARSCOUNT=1,VOL*240/FROMOPEN/REF(VOL,1)-1,VOL/REF(VOL,1)-1);
T12:=V2>=1;
T0:=BARSLAST(T12);
L1:=REF(L,T0);
H1:=REF(H,T0);
L11:=MIN(REF(L,1),L);
L10:=MIN(L11,REF(L,2));
L21:=MAX(REF(L,1),L);
L20:=MAX(L21,REF(L,2));
T111:=(REF(V2>=1,3) OR REF(V2>=1,2) OR REF(V2>=1,1)) AND
((L10>L1 AND L20>H1) OR (L11>L1 AND L21>H1) OR (L>H1));
T11:=T111 AND REF(T111,1)=0;
C3:=REF(C,1);
涨停:=IF((C-C3)*100/C3>=(10-0.01*100/C3),1,0);
跌停:=IF((C3-C)*100/C3>=(10-0.01*100/C3),1,0);
LC:=REF(CLOSE,1);
RSI:=((SMA(MAX((CLOSE - LC),0),3,1) / SMA(ABS((CLOSE - LC)),3,1)) * 100);
FF:=EMA(CLOSE,3);
MA15:=EMA(CLOSE,21);
顶背离:=CROSS(88,RSI);
底背离:=CROSS(FF,MA15);
X1:=(C+L+H)/3;
BB13:=ATAN(EMA(X1,13)-REF(EMA(X1,13),1))*3.1416*10;
EMA8:=EMA(C,8);
T1:=FILTER(BB13>1 AND EMA(X1,13)>REF(EMA(X1,8),1),10);
获利盘:=WINNER(C)*100;
VOLUME:VOL,VOLSTICK;
MAVOL1:MA(VOLUME,5),COLORWHITE;
MAVOL2:MA(VOLUME,35),COLORYELLOW;MAVOL3:MA(VOLUME,135),COLORGREEN;
STICKLINE(V2>=1,0,VOL*0.5,2,0),COLORYELLOW;
STICKLINE(动力线>=3.2,0,VOL,1,0),COLOR238E23;
STICKLINE(波底,0,VOL,2,0),COLORMAGENTA;
DRAWTEXT(波底,VOL*0.8,'底'),COLORWHITE;
DRAWICON(波底,VOL*1.1,5);
STICKLINE(牛,0,VOL,2,0),COLORRED;
DRAWTEXT(牛,VOL*1.15,'牛'),COLORWHITE;
STICKLINE(突破,0,VOL,1,0),COLORBLUE;
DRAWTEXT(突破,VOL*0.5,'突破'),COLORWHITE;
DRAWICON(突破,VOL*1.2,1);
STICKLINE(破位,0,VOL,0.5,0),COLORBROWN;
DRAWTEXT(破位,VOL*0.5,'破位'),COLORWHITE;
DRAWICON(破位,VOL*1.05,2);
STICKLINE(T11,O,VOL,2,0),COLORFF00FF;
STICKLINE(涨停,VOL*0.5,VOL,2.5,0),COLORLIRED;
STICKLINE(涨停,VOL*0.5,VOL,0,0),COLORRED;
STICKLINE(跌停,VOL*0.5,VOL,2.5,0),COLOR2F4F2F;
STICKLINE(跌停,VOL*0.5,VOL,0,0),COLORBLACK;
STICKLINE(顶背离,VOL*0.8,VOL,2.5,0),COLORGREEN;
STICKLINE(底背离,0,VOL*0.2,3,0),COLOR7F017F;
DRAWTEXT(T1,VOL*1.1,'∠'),COLOR007575;
DRAWTEXT(获利盘>=75 AND 动力线>=3.2,VOL*1.1,'●'),COLORRED;
DRAWTEXT(获利盘<75 AND 动力线>=3.2,VOL*1.1,'●'),COLORGREEN;
06 结尾:“在K线的浪涛中,成交量是你的救生艇”巴菲特曾说:“风险来自无知。” 这套指标不是“圣杯”,而是帮你看清资金流向的望远镜。当你学会用“量”验证“价”,就像黑夜行船有了灯塔——也许不能瞬间暴富,但一定能远离触礁!#投资悟道#量价时空