KuCoin will implement changes to the tick sizes for several spot trading pairs on April 22, 2026, at 02:00 UTC. The adjustments aim to improve market liquidity and the trading experience for pairs including NATIX-USDT, GWEI-USDT, DIN-USDT, and SUT-USDT. While existing orders will remain unaffected, API users should refer to the GET /api/v2/symbols end