ETFs closed mixed at noon, with Huatai Tiantian Gold ETF (511670) leading the way by 9.21%, New Economy ETF (159822) up 7.61%, GF Currency ETF (511920) up 6.06%, Saudi ETF (520830) leading the way down 6.72%, German ETF (513030) down 6.64%, and French CAC40ETF (513080) down 6.46%.