Bitcoin enthusiasts, take note! The US dollar is climbing to new heights, sparking concerns about Bitcoin's ongoing bull run. Real Vision's chief crypto analyst, Jamie Coutts, warns traders to tread carefully, especially with leverage, as the dollar's strength could spell trouble for Bitcoin. Historically, there's been a negative correlation between the two, meaning as the dollar rises, Bitcoin often struggles. Despite a 28% Bitcoin surge recently, the dollar's uptrend is a red flag. Coutts suggests watching for shifts from the US Fed or China's PBoC that could change the game.