N. 小2.00 大100.00 缺28.00 M1 2.00 100.00 60.00 M2 2.00 100.00 4.00 RSV:=(CLOSE-LLV(LOW,N))/(HHV(HIGH,N)-LLV(LOW,N))*100; K:SMA(RSV,M1,1); D:SMA(K,M2,1); J:3*K-2*D;
