想学习主升浪技术吗，请看：三分钟学会主升浪

趋势线:=(EMA(C,10)*7+EMA(C,20)*3)/10;

动态线:=DMA(EMA(C,20),MAX(1,100*(SUM(VOL,5)/(3*CAPITAL))));

DRAWBAND(趋势线,RGB(255,50,50),动态线,RGB(64,204,208));

MA5:MA(C,5),COLORWHITE,DOTLINE;

MA13:MA(C,13),COLORYELLOW;

MA34:MA(C,34),COLORFF00FF;

MA89:MA(C,89),COLOR00FF00;

上涨:=C>REF(C,1) AND C>REF(C,2) AND VOL>REF(VOL,1);

连续上涨:=REF(上涨,1) AND C>REF(C,1);

持股状态:=上涨 OR 连续上涨 OR REF(连续上涨,1);

下跌启动:=C<REF(C,1) AND C<REF(C,2);

连续下跌:=REF(下跌启动,1) AND C<REF(C,1);

观望状态:=下跌启动 OR 连续下跌 OR REF(连续下跌,1);

进场:=CROSS(趋势线,动态线) AND 持股状态;

离场:=CROSS(动态线,趋势线) AND 观望状态;

STICKLINE(C>=O,H,L,0,0),COLORRED;

STICKLINE(C<O,H,L,0,0),COLORGREEN;

STICKLINE(持股状态,C,O,3,0),COLORRED;

STICKLINE(观望状态,C,O,3,0),COLORGREEN;

STICKLINE(进场,O,C,4,0),COLOR00FFFF;

STICKLINE(离场,O,C,4,0),COLORFF00FF;

DRAWICON(进场,L*0.98,1);

DRAWTEXT(进场,L*0.97,'★进场'),COLOR00FFFF;

DRAWICON(离场,H*1.02,2);

DRAWTEXT(离场,H*1.03,'★离场'),COLORFF00FF;

昨日E:=(REF(HIGH,1)+REF(LOW,1)+REF(OPEN,1)+2*REF(C,1))/5;

今日阻力:=2*昨日E-REF(LOW,1);

今日支撑:=2*昨日E-REF(HIGH,1);

突破位:=昨日E+(REF(HIGH,1)-REF(LOW,1));

反转位:=昨日E-(REF(HIGH,1)-REF(LOW,1));

DRAWTEXT_FIX(1,0.01,0.15,0,STRCAT('支撑:',CON2STR(今日支撑,2))),COLORGREEN;

DRAWTEXT_FIX(1,0.01,0.22,0,STRCAT('阻力:',CON2STR(今日阻力,2))),COLORRED;

DRAWTEXT_FIX(1,0.01,0.29,0,STRCAT('突破:',CON2STR(突破位,2))),COLORYELLOW;

DRAWTEXT_FIX(1,0.01,0.36,0,STRCAT('持股:',IF(持股状态,'是','否'))),COLORWHITE;

超跌:=(C-MA(C,34))/MA(C,34)*100<-12;

DRAWTEXT(超跌,L*0.97,'●超跌'),COLORWHITE;

量比:=VOL/MA(VOL,5);

放量:=量比>1.5;

DRAWTEXT_FIX(放量,0.70,0.05,0,'【放量】'),COLORRED;

二｜副图指标源码如下：

A1:=SMA(ABS(LOW-REF(LOW,1)),3,1)/SMA(MAX(LOW-REF(LOW,1),0),3,1)*100;

A2:=EMA(A1*10,3);

A3:=LLV(LOW,38);

A4:=HHV(A2,38);

主力吸筹:=EMA(IF(LOW<=A3,(A2+A4*2)/2,0),3)/618*100;

B1:=(C-LLV(LOW,13))/(HHV(HIGH,13)-LLV(LOW,13))*100;

B2:=SMA(B1,3,1);

B3:=SMA(B2,3,1);

资金流入:=3*B2-2*B3;

动能线:=EMA((C-MA(C,20))/MA(C,20)*100,5);

吸筹强度原始:=(主力吸筹+资金流入)/2;

吸筹强度:MAX(0,MIN(100,吸筹强度原始));

STICKLINE(吸筹强度>0,0,吸筹强度,2,0),COLORRED;

STICKLINE(吸筹强度>80,0,吸筹强度,2,0),COLORMAGENTA;

三｜选股公式源码如下：

趋势线:=(EMA(C,10)*7+EMA(C,20)*3)/10;

动态线:=DMA(EMA(C,20),MAX(1,100*(SUM(VOL,5)/(3*CAPITAL))));

上涨:=C>REF(C,1) AND C>REF(C,2) AND VOL>REF(VOL,1);

连续上涨:=REF(上涨,1) AND C>REF(C,1);

持股状态:=上涨 OR 连续上涨 OR REF(连续上涨,1);

下跌启动:=C<REF(C,1) AND C<REF(C,2);

连续下跌:=REF(下跌启动,1) AND C<REF(C,1);

观望状态:=下跌启动 OR 连续下跌 OR REF(连续下跌,1);

进场XUA:CROSS(趋势线,动态线) AND 持股状态;