A hidden bearish divergence signal is showing up on Bitcoin's chart, indicating potential challenges ahead.Bitcoin is facing resistance at $64,500, and breaking this level could continue the short-term bullish trend.Support levels to watch are around $63,000 and between $60,200 and $61,200.Bitcoin, Ethereum, and Solana are currently showing overbought signals, suggesting a potential need for a short-term pullback or sideways movement.