同花顺RSI买卖 若RSI低于20提示买副图源码

根据rsi来提示买卖
 主要买入条件为RSI<20 提示买
 主要卖出条件为RSI>80 提示卖

LC:=REF(CLOSE,1);
 RSI1:SMA(MAX(CLOSE-LC,0),N1,1)/SMA(ABS(CLOSE-LC),N1,1)*100;
 RSI2:SMA(MAX(CLOSE-LC,0),N2,1)/SMA(ABS(CLOSE-LC),N2,1)*100;
 RSI3:SMA(MAX(CLOSE-LC,0),N3,1)/SMA(ABS(CLOSE-LC),N3,1)*100;
 MA60:MA(C,60);
 MA5:MA(C,5);
 MA10:MA(C,10);
 MA20:MA(C,20);
 A:20;
 D:80;
买:=RSI1<20 OR RSI1<80 AND C>REF(C,1)AND VOL<REF(VOL,1)AND MA60>REF(MA60,1) AND MA5>REF(MA5,1)AND MA10>REF(MA10,1)AND MA20>REF(MA20,1);
 DRAWTEXT(买,RSI1*0.8,'买'),COLOR0099FF;
卖:=RSI1>80 AND VOL>REF(VOL,1);
 DRAWTEXT(卖,RSI1*1.09,'卖'),COLOR0099FF;