ETF Closing Review: Information Technology ETF leads with a gain of 3.98%, CICC Fund CSI Technology Pioneer ETF leads with a loss of 4.17%

ETFs closed mixed, with the Information Technology ETF leading the gains at 3.98%, the ChiNext Artificial Intelligence ETF rising by 3.86%, and the Cloud 50 ETF increasing by 3.77%. The CICC Fund CSI Technology Pioneer ETF led the declines at 4.17%, while the S&P Oil & Gas ETF fell by 2.41%, and the S&P Oil & Gas ETF dropped by 2.19%