Which exchanges have seen a decline in bitcoin over the past week?
As a keen observer of the cryptocurrency market, I'm particularly interested in the recent trend of Bitcoin's performance. Could you elaborate on which major exchanges have witnessed a decline in Bitcoin's value over the past week? I'm specifically interested in understanding if this trend is consistent across different platforms, or if there are specific exchanges that have been hit harder than others. Additionally, I'd like to know if this decline is part of a broader market trend or if it's isolated to Bitcoin. Your insights into these matters would greatly assist in my analysis of the current market conditions.