As Christmas approaches, cryptocurrency trading volume has declined, but prices may still experience significant fluctuations. Bitcoin struggles to break the $90,000 barrier, with support around $85,500 and resistance between $93,000 and $94,000. Ethereum's trading price is below $3,000, facing selling pressure, with key support at $2,600, unless the price breaks above $3,200. XRP price remains around $1.86, potentially testing the support at $1.77; if market sentiment improves, the price might rise to $1.96. Overall, the market remains cautious, with fluctuation ranges oscillating.