AMD (AMD.O) fell 6.5% in premarket trading after reporting weak second-quarter results and a disappointing outlook.

July brought sharp losses across China’s quantitative private fund sector. Private fund tracker Simu Paipai shows large, broad drawdowns at several quant managers in July; some funds flipped from YTD gains to losses and single-month drops exceeded 20%. As of July 31, 2026, of nine Magic Square Quant flagship products, only Jiuzhang–Magic Square CSI 500 Quant Multi-Strategy No.2 retained a marginal YTD gain of 0.04%; the other eight are YTD negative. Magic Square Quant Xinhuai 500 Index Special No.19 is down 3.84% year-to-date. All nine Magic Square products fell more than 20% in July; the largest monthly decline was Magic Square CSI 500 Quant Aggressive No.1, down 22.15% in July.

貴金屬期貨主力合約集體走強，滬金2610漲幅擴大至1.65%，現報897.64元/克。滬銀2610漲幅擴大至4.85%，現報14790元/千克。鉑2610上漲7.72%，現報432.25元/克。鈀2610上漲7.16%，現報325.75元/克。