Flexline deep dive: the rate-sensitive trader

Kraken’s blog introduces Flexline, a new product that lets traders borrow against crypto holdings (notably BTC and ETH) without closing positions. Loans are fixed-rate (10–25% APR) with terms from two days to two years and customizable LTV; borrowers see liquidation thresholds and can repay early (subject to a fee). By enabling liquidity without forced sells, Flexline could reduce immediate selling pressure from holders needing cash and allow faster redeployment of capital into market opportunities—potentially supportive for crypto market stability and price discovery. However, borrowers still face liquidation risk if collateral falls and must weigh borrowing costs versus the value of holding positions. (Published Jan 22, 2026)