Bitcoin must defend $62,500 as altcoins lose $8.8 billion in a week
Bitcoin is testing a key weekend support near $62,500 after trading around $62,500–$64,300. Altcoins have partially recovered from July 16 losses, but their total market cap and dominance remain below last week’s levels, showing risk appetite is still weak. HYPE, which led the recent altcoin rally, has become one of the weakest majors, falling more than 10% as Bitcoin slipped below $63,000. The split between Bitcoin and higher-beta assets fits a de-risking pattern: Bitcoin is acting like the market’s preferred crypto collateral, while Ethereum and altcoins are more exposed to leverage and liquidity stress. This was reinforced by ETF flows, with Bitcoin ETFs seeing inflows while Ethereum ETFs posted outflows. The main levels to watch are Bitcoin holding $62,500 and recovering toward $65,000, versus a break lower toward $62,300–$61,800. If ETH/BTC and altcoin dominance keep falling, the move looks like a broader unwind; if they stabilize and improve, it suggests the market is healing.
