Woofun AI reports that Bitget has implemented a tiered margin rate system for its CFD products, covering foreign currencies, precious metals, stock indices, and commodities. Margin requirements are now calculated based on the nominal exposure of account positions, where higher exposure levels correspond to increased margin rates. The platform will enforce fixed margin rates instead of tiered calculations during specific windows: 30 minutes before market close and 30 minutes after market open each trading day. Tier settings and rates differ by asset, allowing users to adjust allocations accordingly.