Bitcoin Cash traded around $546 after dropping below $550, while Bitcoin fell sharply to about $86,700. The BCH price, down roughly 4% in 24 hours, faces the risk of further losses toward $500, $450 or even $380 if wider market weakness persists. Technical indicators such as the RSI near 47 and a bearish MACD crossover suggest short-term downside, though a rebound toward $600 remains possible if momentum improves.

Ethereum slipped to $3,034 on Monday while Bitcoin fell below $88,000, leaving bulls defending the $3,000 area. During the past week BitMine Immersion Technologies acquired 102,259 ETH, lifting its total Ethereum position to 3,967,210 ETH valued at about $12.2 billion. Analysts highlight $3,000 as key support, with potential upside targets near $3,200–$3,300 and $3,500 if buyers regain momentum.

On December 12, 2025, Mantle's MNT token climbed about 10%, moving past the $1.20 resistance and briefly touching $1.27 before trading near $1.26. The rally, supported by higher trading volumes, a TVL increase tied to the Bybit and Almanak partnership, and broader market strength, has bulls watching the $1.50 and $2.00 levels, though a failure to hold above $1.20 could open the way toward $0.90.

On December 11, 2025, Bitcoin fell back under $90,000 after failing to rally following the latest US Federal Reserve interest rate cut. The decline came with higher daily trading volume and a more than 11% premarket plunge in Oracle that pulled major AI-related stocks lower. Analysts said short-term holders remain deep in the "Pain Zone." Standard Chartered halved its 2025 Bitcoin price forecast from $200,000 to $100,000.

On December 10, 2025, SEI, the token tied to the Sei layer-1 blockchain, jumped more than 6% after Sei Labs announced a partnership with smartphone maker Xiaomi. New Xiaomi devices sold in selected regions will feature a pre-installed Sei-powered crypto wallet and discovery app, initially centered on stablecoin payments such as USDC. The rollout is scheduled to start in markets including Hong Kong and the European Union by the second quarter of 2026, with the initiative aiming to onboard tens of millions of users.

Bitcoin reached $92,969 on Friday before retreating below $91,000, encountering resistance near $93,000. Ethereum struggled to break above $3,000 after recovering from recent lows, while XRP traded at $2.18, facing overhead resistance at $2.25 and $2.50. Market sentiment remained cautious as major cryptocurrencies tested key technical levels.

Bitcoin's rise to $91,900 during Friday's Asian session has propelled multiple ecosystem tokens higher. BounceBit gained over 10% in 24 hours, while Stacks climbed 7% over the week as BTC traded near $91,257. The rally followed Bitcoin's recovery from last week's drop toward $80,000, where strong buying interest pushed the cryptocurrency through $85,000 and beyond $90,000.

Sui's native token rose 12% to above $1.50 on November 25, 2025, following R25 Protocol's deployment of real-world asset-backed tokens on the network. The launch introduced rcUSD and rcUSDp, bringing institutional-grade financial instruments to Sui's decentralized ecosystem.

Ethereum fell more than 10% on November 21, 2025, declining from $3,039 to approximately $2,660 and breaching the $2,700 level. The decline triggered roughly $400 million in leveraged ETH position liquidations within 24 hours, with long positions accounting for about $374 million of the total. Nasdaq-listed Bitmine purchased an additional 17,242 ETH valued at $44.46 million during the downturn, bringing its total holdings to around 3.62 million ETH.