rsi波段公式是什么？看完再上车！

充分运用rsi指标，就能够捕捉波段行情的机会。 rsi指标是股市技术分析中的一种重要指标，我将为大家进行讲解。（内附rsi波段公式源码）

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一、什么是rsi指标

1978年，美国的投资顾问和作家Welles Wilder发明了rsi指标，他根据股市最近的收盘价进行比较，以测量股票的总体趋势，这种策略的原理是用股票的价格和时间来指示股市的强弱程度。 在用rsi进行股票市场分析时，很多投资者都是根据rsi超买超卖的范围，来对股票市场进行全面的预测，并做出相应的操作。

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二、rsi波段公式源码

N:=55;

 N1:=6;

 N2:=89;

WL:(CLOSE-MA(CLOSE,6))/MA(CLOSE,6)*100,LINETHICK1,COLOR0000FF;

 WL3:=MA(WL,3),COLOR00FFFF;

 WLT:MA(WL,89),COLOR00FFFF,LINETHICK1;

 DRAWBAND(WL,RGB(200,50,55),WLT,RGB(0,100,50));

遵:IF(WL>=WLT,WL,DRAWNULL),COLORRED;

守:IF(WLT>=WL,WLT,DRAWNULL),COLORFF9900;

纪:IF(WL>=WLT,WLT,DRAWNULL),COLOR00FFFF;

律:IF(WLT>=WL,WL,DRAWNULL),COLOR00FF00;

 WLT1:=CROSS(WL,WLT);

 WLT11:=CROSS(WL,-10);

 WLT2:=FILTER(WLT1,8);

 SKY:10,POINTDOT,COLORFF0000,LINETHICK1;

 SEA:-10,POINTDOT,COLORFF00FF,LINETHICK1;

 DRAWICON(WLT2,WLT,23);

 DRAWICON(WLT11,SEA,15);

 T8:=FILTER(CROSS(WL,WL3) AND WL3

 DRAWICON(T8,WL,26);

 WLT3:=COUNT(WL>10,5)>=3;

 WLT33:=CROSS(10,WL);

 SEL:=WLT3 AND WLT33;

 DRAWICON(SEL,10,19);

 STICKLINE(WL>10,WL,10,0.001,0),COLOR00FF00;

 STICKLINE(WL<-10,WL,-10,0.001,0),COLORFF00FF;

 DIF:=EMA(CLOSE,12)-EMA(CLOSE,26);

 DEA:=EMA(DIF,9);

 MACD:=(DIF-DEA)*2,COLORSTICK;

 DIF底:=LLV(DIF,120);

最底价:=L=LLV(L,120);

距今:=BARSLAST(最底价);

偏离:=IF((距今=0 AND DIF>DIF底),1,0);

 DDD:=EXIST(偏离,20) AND SLOPE(DEA,2)>=0;

 HRY:=FILTER(DDD,10);

 STICKLINE(HRY,-5,-10,3,0),COLOR00FFFF;

 DRAWTEXT(HRY,-5,'M背'),COLOR00FFFF;

 YYY:COUNT(偏离,5);

 DIF顶:=HHV(DIF,120);

最高价:=H=HHV(H,120);

距今高:=BARSLAST(最高价);

偏离高:=IF((距今高=0 AND DIF

 GGG:=EXIST(偏离高,20) AND SLOPE(DEA,2)<0;

 HRY1:=FILTER(GGG,10);

 STICKLINE(HRY1,10,5,3,0),COLORFF0000;

 DRAWTEXT(HRY1,5,'M背'),COLORFF0000;

 A2:=BARSLAST(REF(CROSS("KDJ.K"(9,3,3),"KDJ.D"(9,3,3)),1));

 B2:=REF(C,A2+1)>C AND REF("KDJ.K"(9,3,3),A2+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));

 C2:=BARSLAST(REF(CROSS("KDJ.D"(9,3,3),"KDJ.K"(9,3,3)),1));

 D2:=REF(C,C2+1)"KDJ.K"(9,3,3) AND CROSS("KDJ.D"(9,3,3),"KDJ.K"(9,3,3));

 C3:=BARSLAST(REF(CROSS("RSI.RSI2"(6,12,24),"RSI.RSI1"(6,12,24)),1));

 D3:=REF(C,C3+1)"RSI.RSI1"(6,12,24) AND CROSS("RSI.RSI2"(6,12,24),"RSI.RSI1"(6,12,24));KDJ底背:FILTER(IF(B2>0,-1,0),13),NODRAW;

 STICKLINE(KDJ底背,-10,-5,3,0),COLORFF00FF;

 DRAWTEXT(KDJ底背,-5,'K背'),COLORFF00FF;

 RSI底背:FILTER(IF(B3>0,-1,0),13),NODRAW;

 STICKLINE(RSI底背,-10,-5,3,0),COLOR0000FF;

 DRAWTEXT(RSI底背,-5,'R背'),COLOR0000FF;

 KDJ顶背:FILTER(IF(D2>0,1,0),13),NODRAW;

 STICKLINE(KDJ顶背,10,5,3,0),COLORFFFF00;

 DRAWTEXT(KDJ顶背,5,'K背'),COLORFFFF00;

 RSI顶背:FILTER(IF(D3>0,1,0),13),NODRAW;

 STICKLINE(RSI顶背,10,5,3,0),COLOR00FF00;

 DRAWTEXT(RSI顶背,5,'R背'),COLOR00FF00;

 T:=IF((BARSCOUNT(C)> 7),(100)*((MA(C,7))/(LLV(MA(C,7),7)) - 1),1);

 N3:=IF((T> 0.35),6,65);

 W:=((-((100)*(HHV(H,N3) - C))/(HHV(HIGH,N3) - LLV(L,N3))));

 RV:=(CLOSE-LLV(LOW,27))/(HHV(HIGH,27)-LLV(LOW,27))*100;

 RG:=(CLOSE-LLV(LOW,5))/(HHV(HIGH,5)-LLV(LOW,5))*100;

 J0:=(HIGH+LOW)/2;

 QJ:=EMA(J0,3);

 J1:=IF(CLOSE>QJ,VOL,0);

 J2:=IF(CLOSE

 BB:=MA(SUM(J1-J2,22),3);

 VAR4:=SMA(RV,3,1);

 VAR5:=SMA(VAR4,3,1);

 KK:=EMA(SMA(RG,3,1),2),COLORFFFFFF;

 DD:=SMA(KK,3,1),COLOR00FFFF;

涨停:=CROSS(W,-2) AND CROSS(VAR4,VAR5) AND CROSS(KK,DD);

 STICKLINE(涨停,-10,-5,4,0)COLORRED;

 DRAWTEXT(REF("KDJ.J",1)<0 AND "KDJ.J">0,-4,'短'),COLORRED ;

 STICKLINE(REF("KDJ.J",1)<0 AND "KDJ.J">0,-10,-5,3,0),COLOR00FFFF;

 AA1:=HHV(H,55);

 BB1:=REF(H,13);

 TJ1:=AA1=BB1;

 XX:=LLV(L,55);

 YY:=REF(L,13);

 YY1:=REF(L,21);

 TJ2:=XX=YY;

 TJ3:=XX=YY1;

 XG:=TJ1 OR TJ2;

 DRAWTEXT(TJ2,-6,'离底13'),COLOR00FF00;

 STICKLINE(TJ2 ,-10,-6,2,0),COLOR00FF00;

 DRAWTEXT(TJ3,-4,'离底21'),COLOR00FFFF;

 STICKLINE(TJ3 ,-10,-4,2,0),COLOR00FFFF;

 DRAWTEXT(TJ1,-6,'离高13'),COLOR0000FF;

 STICKLINE(TJ1 ,-10,-6,2,0),COLOR0000FF;

 LV:=MA(C,24);

 HR0:=HHV(HIGH,N);

 HRY0:=LLV(LOW,N);

 HRY110:=HR0*HRY0;

 HRY330:=SQRT(HRY110);

 NS1:=C>HRY330 AND HRY330>=REF(HRY330,1) AND C>LV;

 STICKLINE(C>0,-10,-11.5,3,0),COLORFF0000;

 STICKLINE(WLT2 OR WL>WLT,-10,-11.5,3,0),COLOR00FFFF;

 STICKLINE(NS1,-10,-11.5,3,0),COLOR0000FF;

 DRAWTEXT(FILTER(NS1,21),-11,'持股'),COLORFFFFFF;

 DRAWTEXT(FILTER(WLT2 OR WL>WLT,13),-11,'买入'),COLOR0000FF;

 MID:=(3*CLOSE+LOW+OPEN+HIGH)/6;

 DKX:=(20*MID+19*REF(MID,1)+18*REF(MID,2)+17*REF(MID,3)+

 16*REF(MID,4)+15*REF(MID,5)+14*REF(MID,6)+

 13*REF(MID,7)+12*REF(MID,8)+11*REF(MID,9)+

 10*REF(MID,10)+9*REF(MID,11)+8*REF(MID,12)+

 7*REF(MID,13)+6*REF(MID,14)+5*REF(MID,15)+

4*REF(MID,16)+3*REF(MID,17)+2*REF(MID,18)+REF(MID,20))/210,LINETHICK2;

 MA1:=MA(DKX,6);

 STICKLINE(DKX>MA1,-12,-14,3,0),COLORRED;

 STICKLINE(DKX

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