According to @hfangca, traders can use the OKX app to place recurring BTC buys (daily, weekly, or monthly) funded by USDG, enabling dollar-cost averaging at a chosen pace (source: @hfangca). Idle USDG reportedly earns 4% APY paid weekly, adding yield while orders accumulate BTC (source: @hfangca). Pairing this with a recurring buy of USDG helps maintain dry powder for ongoing purchases (source: @hfangca). After accumulation, BTC can be withdrawn to a cold wallet for self-custody (source: @hfangca).