4h Bitcoin key support level at 66666, confirm at 67 to stabilize and watch the north🚗! Maintain around 64-65, possible small-range fluctuations, if broken, look at the steady position of 60,000-58,000. As the war intensifies, market funds seek safe havens in precious metals. Risks increase, so rational investing and caution are advised. Brothers, more watching than market action today. I will chart BTC, ETH, SOL. The chart shows a total of 7 lines: the red line is the intra-day support/resistance line, the three colors above are three levels of resistance, and the three below are support levels. For ETH, set stop-loss at 20-25 dollars based on the price points, with a spread of 3-5 points! For Bitcoin, stop-loss at 200-300 points; for SOL, 1 to 1.5 units is enough! Charting ends for today. We will continue with live updates, trading in real-time based on the market situation. Also, geopolitical tensions are increasing, so more caution and reducing positions are recommended. Thank you for your cooperation!!!