Bitcoin fluctuates near US$ 84 thousand while LINK and HBAR soar

Bitcoin hovers around $84k with resistance near $85k and support at $82,500, after a volatile move that briefly pushed above $87k. The broader market shows mixed gains: Ethereum above $2,700, XRP over $1.50, and notable double‑digit moves for Chainlink and Hedera (HBAR) as it jumps about 20% to around $0.12. Overall market cap sits near $2.86T with BTC dominance ~58.6%. Key takeaway: Hedera posted a strong rally alongside major alts, signaling renewed upside for the ecosystem.