KuCoin will modify the tick size for the NIBI/USDT spot trading pair on April 21, 2026, at 8:00 UTC. The price tick size will be adjusted from 5 to 6 decimal places, and the quantity tick size will change from 4 to 0 decimal places. This adjustment aims to enhance market liquidity and improve the trading experience. Existing orders will remain unaffected, and API users should refer to the GET /api/v2/symbols endpoint for updated tick sizes. Open and historical orders will reflect the new tick sizes, with buy orders rounded down and sell orders rounded up. Despite these changes, orders will continue to be filled based on the original tick sizes. Traders are advised to update their strategies accordingly.