Binance has announced an adjustment to the contract size of its KORUUSDT USD-margined perpetual contracts due to a 1-for-20 stock split of the underlying asset. The adjustment will commence on July 15 at 08:15 (UTC+8) and is expected to be completed by 21:30 (UTC+8) the same day. Following the adjustment, the contract will enter a cancel-only phase lasting up to five minutes.