ETF opening: Gold stock ETF leads with a 4.08% increase, while the CSI 2000 ETF fund falls by 1.07%.

ETF opened with mixed gains and losses, with gold stock ETF leading the way with a 4.08% gain, followed by a 3.04% increase in gold stock ETF and a 2.52% rise in gold ETF funds. Meanwhile, the CSI 2000 ETF fund fell by 1.07%, healthcare ETF fund dropped by 0.71%, and the ChiNext 200 ETF decreased by 0.6%.