Crypto market down today: The crypto market slid today as a Nasdaq-led selloff hit risk assets hard. Total market cap fell $72 billion to $2.88 trillion. Bitcoin slipped near $86,000 support with weak momentum signals. Altcoins dropped deeper, led by Ethereum, Solana, and memecoins. Pump.fun’s 14% slide. Rising equity correlation and fragile technical levels now raise downside risks ahead.