金饰克价一夜跌回1211元，有金店销售人员称金条卖不动了

Group 1 - Gold prices experienced a significant drop, with London gold falling over 1% to below $4100, and COMEX gold also declining by more than 1% [1] - Domestic gold jewelry prices followed the trend, with Lao Miao gold's 24K jewelry priced at 1211 yuan per gram, down 17 yuan from the previous day's price of 1228 yuan per gram [1] - The U.S. President Trump announced an additional 10% tariff on Canada, citing concerns over misleading advertisements related to tariffs [1] Group 2 - Brazilian President Lula reported constructive talks with U.S. President Trump regarding tariffs and sanctions, with both sides agreeing to hold immediate discussions on these issues [1] - The upcoming Federal Reserve meeting on October 30 is anticipated to result in a 25 basis point rate cut, lowering the federal funds rate to a range of 3.75% to 4.00%, especially after recent U.S. inflation data fell below expectations [1] - Despite the consensus on the Fed's rate cut, there are internal divisions regarding the future path of rate cuts, with officials warning about persistent inflation risks above the 2% target [2]