Bitcoin is trading at $104,082, down about 1% over the past 24 hours.Market attention focused on a support zone between $98,000 and $101,000 considered crucial for maintaining bullish momentum.DonAlt warns of a potential 15% price drop to $90,000 if support at $98,000 to $101,000 is breached.MVRV ratio falls below the 200-day moving average, indicating potential weakness and raising concerns about short-term downward moves.