Bitcoin (BTC) reached an all-time high of $77,000, with sustained demand and support from technical indicators and ETF inflows.Long-term indicators suggest Bitcoin is undervalued and has potential for further price appreciation.The RSI indicates moderate upward momentum, and the recent 'Golden Cross' suggests a bullish trend.Bitcoin finds support at $73,500, with resistance at $77,280, and the next target could be $80,000.