市场分析：满足市场大额换手、MVRV-Z分数低于0等三个条件后才会抄底建仓

MARA Bitcoin miner posts $1.7B quarterly loss as BTC slumps

In its latest quarterly update, MARA Holdings confronted a stark reality: even as its bitcoin mining fleet generated fewer coins, the company’s balance sheet was weighed down by falling crypto valuations and a strategic pivot away from pure mining. MARA reported a fourth-quarter 2025 net loss

These Catalysts Could Send Bitcoin and Crypto Flying or Crashing in March

Narratives move the crypto market. They decide which coins attract capital and which ones fade into the background. A strong AI narrative can send AI tokens higher within days. A regulatory breakthrough can lift Bitcoin and altcoins together. March now brings a set of narratives that could

今日加密货币资讯（2月28日）| 美以空袭伊朗；比特币失守64,000美元

本文汇总2026年2月28日加密货币资讯，关注比特币最新消息、以太坊升级、狗狗币走势、加密货币实时价格以及价格预测等。今日Web3领域大事件包括： 1、特朗普盛赞美以“大规模”空袭伊朗：誓言摧毁导弹工业，警告革命卫队“放下武器”； 2、加密风投“广撒网时代”终结？2026年2月融资8.83亿美元，稳定币与AI成核心赛道； 3、马斯克旗下SpaceX拟3月秘密递交IPO申请，估值或冲1.75万亿美元，或创史上最大IPO。

Bitcoin Crashes to $63K as Trump Confirms Iran Strikes: Altcoins Bleed 20%

Bitcoin plunged to $62,800 after Israel launched preemptive attacks against Iran, with US President Trump confirming American involvement. Altcoins bled heavily with Ethereum dropping to $1,850, Solana falling below $80, and XRP losing 9%. Total crypto market capitalization erased over $100 billion in 24 hours.

Bitcoin Slips Below $64,000 as U.S.- Israel Strike Iran, Trump Announces Combat Ops

_Bitcoin nears $63,000 after U.S. and Israel launch strikes on Iran, as Trump announces major U.S. combat operations._ Bitcoin slid toward $63,000 after Israel launched strikes on Iran and President Trump announced major U.S. combat operations.  Within minutes, crypto markets reacted sharply, w

伊朗遭美國、以色列空襲！比特幣急跌逼近 63,000 美元

美國與以色列空襲伊朗後，比特幣在數小時內跌約3%，逼近63,000美元，為2月以來最低。此次事件標誌著美伊之間緊張局勢升級，而比特幣作為全天候交易的流動性資產，成為地緣政治懸念的即時反映。若衝突加劇，可能影響全球能源價格和供應鏈，進一步影響風險資產表現。