Bitcoin Rebounds Above 77000 as Iran Deal Optimism and Nasdaq Crypto Options Plan Boost Sentiment US Productivity Growth Slows in Q4 as Unit Labor Costs Accelerate Bitcoin Dips Below 76000 as Liquidations and Rate Volatility Fuel Weekly Decline UK Treasury Rejects Proposal to Cut VAT on Public EV Charging to 5 Wedbush Lifts Price Target on Tower Semiconductor Following Positive Q1 Commentary Stock Trades Disclosed by Trump Draw Scrutiny from Ethics Experts Federal Reserves Rate Cut Case Weakens as Inflation Concerns Persist