Source text: KuCoin Futures has announced the launch of the ROBOUSDT USDT-Margined Perpetual Contract, set to go live on February 26, 2026, at 10:00 UTC. This new contract will allow traders to utilize up to 5x leverage, with a funding rate of +0.005% during pre-market trading and ±2.00% thereafter. Each contract will represent 100 ROBO, and trading will be available around the clock. Target language code: pt Translation instructions: This is the news article content. Please maintain the original meaning.