Find the formula of white moving average stock selection for Tongda waterfall wiring.

PBX 1:=(EMA(CLOSE，M 1)+MA(CLOSE，M 1*2)+MA(CLOSE，m 1 * 4))/3；

PBX2:=(EMA (closing, M2)+MA (closing, M2*2)+MA (closing, m2 * 4))/3;

PBX3:=(EMA (closing, M3)+MA (closing, M3*2)+MA (closing, m3 * 4))/3;

PBX4:=(EMA (closing, M4)+MA (closing, M4*2)+MA (closing, M4 * 4))/3;

PBX5:=(EMA (closing, M5)+MA (closing, M5*2)+MA (closing, M5 * 4))/3;

PBX6:=(EMA (closing, M6)+MA (closing, M6*2)+MA (closing, M6 * 4))/3;

HH:=MAX(PBX 1，MAX(PBX2，MAX(PBX3，MAX(PBX4，MAX(PBX5，PBX 6)))))；

LL:=MIN(PBX 1，MIN(PBX2，MIN(PBX3，MIN(PBX4，MIN(PBX5，PBX 6)))))；

X:REF(LL=PBX 1， 1)，HH = PBX 1；

I won't say much about the relevant parameters of PBX.

Note: Do not fail the formula because the parameter (M 1-M6) is not set.