Analyst: Teacher Liu (a)Precious Metals Market Signal Effective Time: (09:00-18:00 WIB, GMT+7)(17/08/2023) 1.XAUUSD Gold Sell: 1890.1-1896.1 TP : 1880.1-1886.1 SL : 1901.1 R1 : 1901.1 S1 : 1875.1 2. XAGUSD Silver Sell: 22.56-22.96...