RSI买卖点指标 (源码)

RSI$1:SMA(MAX(CLOSE-LC,0),N1,1)/SMA(ABS(CLOSE-LC),N1,1)*100;
K:RSI$1-REF(RSI$1,1);
STICKLINE(k REF(k,1) AND RSI$1 40 AND (k 0 OR REF(k,1) 0),15,20,2);
STICKLINE(k REF(k,1)AND RSI$1 40,-15,-20,2);
x:((k REF(k,1)AND RSI$1 40) 0)*8;
y:((k REF(k,1) AND RSI$1 40) 0 AND (k 0 OR REF(k,1) 0))*8;