Misal avg 6,935 kamu punya 100lot
Terus mau avg down harga skrg 6,200 sebanyak 50 lo
6,935 x 100lot = 69,350,000
6,200 x 50lot = 31,000,000

69,350,000 + 31,000,000 = 100,350,000

100,350,000 : 150lot = 6,690

Avg kamu turun jadi 6,690/lembar

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