Yield-on-cost: income relative to what you originally paid, not current value. As prices rise, yield-on-cost grows even at constant nominal rate. Before you buy Bitcoin online, understand how this creates growing income from Bitcoin (BTC) on Bitunix for BTC crypto. Understanding how to buy BTC establishes cost basis. Yield-on-cost reveals how time transforms modest yield into powerful income on BTC.The ConceptBuy at 10 USDT, 5 percent Earn yield: 0.50/token. Price reaches 20: still 5 percent ...