Gold Traders Association prices at 9.12am on 20 Oct 2026: jewellery sells at 66,550 baht per baht-weight (down 500 from yesterday's close). Gold bars (96.5%) buy at 65,550 and sell at 65,750. World spot is about US$4,130 per ounce. Jewellery buy-back is much lower (about 64,233), so the spread is wide. If you buy or sell gold stock or take gold as payment, check the buy and sell gap before you trade.