### **Market Movements**
Bitcoin is facing challenges in holding above the $85,000 mark, raising concerns among traders about the sustainability of the current bull run. The cryptocurrency has remained below $90,000 for more than a week, adding to market uncertainty.
Meanwhile, the memecoin **MUBARAK**, developed on the Binance Smart Chain (BNB Chain), has skyrocketed by over 100% this week. Its rapid surge is largely attributed to backing from Binance CEO **Changpeng Zhao (CZ)**, further fueling investor interest.