18 August, 2023 COMMODITY/FOREX/CRYPTO MARKET PRICESGold: US$1,889.02 (-0.15%)Silver: US$22.68 (+1.32%)Nickel (3mth): US$20,310/t (+2.56%)Copper (3mth): US$8,234/t (+0.82%)Oil (WTI): US$80.06 (+0.86%)Oil (Brent): US$83.76 (+0.37%)Iron 62pc Fe: US$105.64/t (+0.79%)AUD/USD: 0.6403 (-0.5%)Bitcoin: US$25,499 (-11.02%)Australian shares are poised to slip, taking direction at least sentimentally from further selling in Europe and on Wall Street as investors rethink the outlook for US