Key Takeaways Bitcoin climbed above $93,600, hit a three-week high and moved past its 50-day moving average.NVIDIA benefits in strong crypto markets as GPUs support data centers, AI and crypto mining demand.Robinhood lets users trade Bitcoin, Ethereum and Dogecoin, linking platform activity to crypto momentum.The cryptocurrency market is finally showing signs of a turnaround after more than two months of turmoil that saw Bitcoin (BTC) enter a bear market. However, this year appears to have started on a posi ...