[CryptoQuant: Bitcoin must hold the $87,000 fair value, $79,000 ETF average holding cost, and $74,000 volatility lower limit] Crypto analysis firm CryptoQuant's analyst Axel Adler Jr. explicitly pointed out that the current market is at the crossroads of a bull-bear transition, and the trend in the coming weeks will depend on whether three major 'lifelines' can be maintained. He warned that these three key price levels are the $87,000 'fair value,' the $79,000 'U.S. ETF average holding cost,' and the $74,000 'short-term volatility lower limit.' If these levels are held, the current pullback may just be a deep 'shakeout' within a bull market; however, if they are lost, especially if the $87,000 fair value is breached, market risks will increase sharply, potentially signaling a deeper correction or even the beginning of a bear market.