文华财经RSI多周期预警指标源码，融合布林轨道、乖离率及VAR1多空动能，自动标注短顶、大顶、短底、大底信号。适合期货股票日内及波段交易，帮助用户识别超买超卖区域与潜在拐点。
使用技巧：
极端区：RSI6低于20且BIAS小于-3.5时关注底部区域，出现红色柱为强预警。
文字提示：副图出现“短顶/大顶”考虑减仓，“短底/大底”关注低吸机会。
中轨支撑：绿色和黄色柱状线提示多空动能变化，配合趋势使用效果更佳。
源码：
N1:=14;
N2:=25;
P:=36;
LC:= REF(CLOSE,1);
RSI6:SMA(MAX(CLOSE-LC,0),6,1)/SMA(ABS(CLOSE-LC),6,1)*100,COLOR000000;
RSI1:SMA(MAX(CLOSE-LC,0),N1,1)/SMA(ABS(CLOSE-LC),N1,1)*100,COLORFFFFFF;
RSI2:=SMA(MAX(CLOSE-LC,0),N2,1)/SMA(ABS(CLOSE-LC),N2,1)*100;
MID:=EMA(RSI1,P);
上轨:MID + 2*STD(RSI1,20),COLOR993300;
下轨:MID – 2*STD(RSI1,20),COLORFF00FF;
中轨:((上轨-下轨)/2)+下轨,COLORFFFFFF,POINTDOT,LINETHICK2;
BIAS:=(CLOSE-MA(CLOSE,25))/MA(CLOSE,25)*100;
IF(RSI6<20,20,15),COLOR336699,LINETHICK2;
IF(RSI6<10,28,15),COLORFF9900,LINETHICK2;
IF(RSI6<20 AND BIAS<-3.5,20,15),COLORAAAAAA,LINETHICK2;
IF(RSI6<20 AND BIAS<-3.5 AND (L*1.05)<=EMA(C,25),20,15),COLORRED,LINETHICK2;
IF(REF(RSI6,1)>76 AND RSI6<76,65,85),COLOR006633,LINETHICK2;
IF(RSI6>75 AND BIAS>3.5,77,85),COLOR0099CC,LINETHICK2;
VAR1:=((CLOSE-MA(CLOSE,6))/MA(CLOSE,6)*100+(CLOSE-MA(CLOSE,24))/MA(CLOSE,24)*100+(CLOSE-MA(CLOSE,32))/MA(CLOSE,32)*100)/3;
STICKLINE(VAR1>9 AND FILTER(VAR1<REF(VAR1,1),5),中轨*1.1,中轨,1,0),COLORGREEN;
STICKLINE(VAR1>20 AND FILTER(VAR1<REF(VAR1,1),5),中轨*1.1,中轨,1,0),COLOR00FF00;
VAR2:=HHV(VAR1>20,10);
STICKLINE(VAR2 AND CROSS((REF(HIGH,1)+REF(LOW,1))/2,MA(CLOSE,20)+2*STD(CLOSE,20)),中轨*1.1,中轨,4,0);
STICKLINE(VAR2 AND FILTER(VAR1< REF(VAR1,1),6) AND CROSS(MA(CLOSE,5),MA(CLOSE,2)),上轨,中轨,3,0);
STICKLINE(VAR1<-9 AND VAR1> REF(VAR1,1),中轨*0.9,中轨,1,0),COLORRED;
STICKLINE(VAR1<-20 AND FILTER(VAR1> REF(VAR1,1),5),下轨,中轨,1,0),COLORYELLOW;
买入准备:=VAR1<-9 AND VAR1>REF(VAR1,1),COLORWHITE;
RSI:=SMA(MAX(CLOSE-LC,0),7,1)/SMA(ABS(CLOSE-LC),7,1)*100;
RSI.RSI2:=SMA(MAX(CLOSE-LC,0),14,1)/SMA(ABS(CLOSE-LC),14,1)*100;
DRAWTEXT(VAR1>9 AND FILTER(VAR1<REF(VAR1,1),5),RSI,’短顶’),COLOR00FF00;
DRAWTEXT(VAR1>20 AND FILTER(VAR1<REF(VAR1,1),5),RSI,’大顶’),COLORFFFF00;
DRAWTEXT(VAR2 AND CROSS((REF(HIGH,1)+REF(LOW,1))/2,MA(CLOSE,20)+2*STD(CLOSE,20)),RSI,’危险’),COLOR00FFFF;
DRAWTEXT(VAR2 AND FILTER(VAR1< REF(VAR1,1),6) AND CROSS(MA(CLOSE,5),MA(CLOSE,2)),RSI,’注意止损’),COLORFF00FF;
DRAWTEXT(FILTER(VAR1<-9 AND VAR1>REF(VAR1,1),18),下轨,’短底’),COLOR0000FF;
DRAWTEXT(VAR1<-20 AND FILTER(VAR1> REF(VAR1,1),5),下轨,’大底’);
DRAWTEXT(FILTER(VAR1<-9 AND VAR1>REF(VAR1,1),18),下轨-5,’买入准备’);
R6:RSI6,COLOR000033,LINETHICK2;
