[CryptoQuant Analyst: Bitcoin ETF Cost Price Around $80,000, Will Act as Resistance to Price Upside] Deep Tide TechFlow reports that on March 17, CryptoQuant analyst Axel Adler Jr published an analysis stating that the net inflow of funds into Bitcoin spot ETFs has started to recover after the concentrated sell-off in February. However, the current BTC price remains below the ETF holding cost (approximately $80,000), indicating that this group is still in an overall unrealized loss position. This price level will act as resistance to further price upside.