Odaily News According to the official announcement, Binance Options will undergo a system upgrade at 17:00 (Eastern Time Zone 8) on May 16, 2024, and the upgrade is expected to take 5 minutes. The main improvements of this upgrade include: Improving overall system performance and stability During the system upgrade, users interacting with the Binance API may encounter invalid API keys, IPs, or operation permission errors when requesting eAPI endpoints. In addition, during the system upgrade, the transfer business between Binance Spot and Binance Options will be suspended. Options trading will not be affected during the system upgrade.