MAVOL 1:=MA (volume, 5);
MAVOL2:=MA (volume,10);
DIF:=EMA (closing, 12)-EMA (closing, 26);
DEA:=EMA(DIF,9);
RSV:=(CLOSE-LLV (low, 9))/(HHV (high, 9)-LLV (low, 9)) *100;
K:=SMA(RSV,3, 1);
D:=SMA(K,3, 1);
j:= 3 * K-2 * D;
Cross (MAVOL 1, MAVOL2) and cross (DIF, DEA) and cross (j, d) and cross (MA (closing, 5), MA (closing, 20));
{Tested, copied, can be directly quoted. If you are satisfied with the answer, please remember to adopt it, hehe}