Lending Tutorial

Latest backtest update (2026-04): Based on FuNi’s historical rate database (data range 2019-04 ~ 2026-03, USD + USDT samples, 9 multi-year time windows—one per year plus two long windows and a trailing-one-year window), our latest backtest shows that the APEX III strategy produced a pre-fee annualized return of roughly 8%~16% over ~180–365 days across the USD and USDT lending markets, and a combined USD+USDT average of about 11% after the 15% platform fee, with peaks around 80% (extreme outliers tied to systemic events like LUNA or FTX, not the norm); the baseline ran around 6%~7% long-term. Across the multi-year time windows (2019–2026, 9 USD/USDT samples), APEX III outperformed the baseline across the board. ...

📊 Latest backtest update (2026-04): Based on FuNi’s historical rate database (data range 2019-04 to 2026-03, USD+USDT samples, 9 multi-year time windows — one per year plus two long windows and a trailing one-year window), the latest backtest shows that the APEX III strategy delivered a 180–365 day historical annualized return of 8%–16% (pre-fee) across the USD and USDT lending markets, and after the 15% platform fee the combined USD+USDT average was around 11%, still a meaningful excess over the long-term Bitfinex baseline (roughly 6%–7% annualized). Across the multi-year windows (2019–2026, 9 USD/USDT samples), APEX III outperformed the baseline in every case. ...

Risk warning: This article is based solely on publicly available information and does not constitute investment advice or any buy/sell signal. Crypto lending involves exchange platform risk, stablecoin de-pegging risk, the risk of prolonged low interest rates, and policy-change risk. There is no such thing as a zero-risk financial product — only commit funds you can afford to lose 100% of. One of the most common questions in Bitfinex lending is: what rate should I actually set? Set it too high and your offer never fills; set it too low and you feel like you left money on the table. FRR (Flash Return Rate) is the core mechanism Bitfinex designed to solve exactly this problem. In this article we break FRR down from the ground up — its definition, how it’s calculated, when to use it, its pros and cons, and real-world cases — and explain why, in FuNi’s APEX III strategy, we don’t recommend handing 100% of your funds to FRR, but instead make decisions based on live market dynamics. ...