This comprehensive guide analyzes the recent cryptocurrency market crash triggered by record $3.7 billion Bitcoin ETF outflows and BTC's 35% decline from $126,000 to $80,500. The article examines critical causes including profit-taking, macroeconomic uncertainty, and weakened institutional flows, while assessing market sentiment and recovery prospects. Technical analysis reveals Bitcoin consolidating near $86,900 with potential reversal signals at $90,798 resistance, supported by Fibonacci retracement levels and RSI improvements. Traders can explore long opportunities on Gate exchange upon confirming breakouts above $90,800 with medium-term targets toward $97,000-$102,255. The guide addresses key investor concerns through FAQs, emphasizing that ETF outflows represent normal market correction rather than systemic failure, with historical data suggesting bullish accumulation opportunities for patient long-term participants.