According to @hfangca, traders can use the OKX app’s exchange mode to place USDG-funded limit orders and buy BTC dips with precision while asleep; source: @hfangca on X, Nov 21, 2025. The post states idle USDG earns 4% APY paid weekly while waiting for entries, enabling a set-and-forget approach that can lower average cost of acquisition; source: @hfangca on X, Nov 21, 2025. The author reports a limit order placed days earlier executed automatically during a Bitcoin Black Friday selloff, illustrating real execution of the dip-buy strategy; source: @hfangca on X, Nov 21, 2025.