SOL Jumps 6.5% to $66.66 as SOL/BTC Ratio Tops Monthly High

Solana's SOL closed at $66.66 on Monday, up 6.5% from a $62.21 open, while Bitcoin managed only a 4% gain on the same session. The SOL/BTC ratio pushed 2.7% higher in its strongest single-day move in over a month, settling near 0.00105–0.00106 BTC and posting a monthly high close. The move is…