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[lastpost] => 2773389 币安总结“脱锚“事件称市场暴跌在前及旧订单所致 受害者批说法存疑点-转 1760444446 jackcool1011
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由于挖矿难度降低和挖矿硬件预订量减少，BTC 挖矿哈希率（即网络中的总计算能力）将会减慢。! f: w6 c; y) L+ T
$ _- V: y2 I7 q& I+ P根据 CryptoQuant 的数据，1 月 27 日，挖矿难度降至 108.1 万亿，这是 2025 年的首次降低，而当前的哈希率约为每秒 832 艾哈希 (EH/s)。
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g' ]' E) h# E' B! C3 B3 xTheMinerMag 编制的数据还显示，过去七天，挖矿难度回撤了 2.12%。根据其预购数据，美国公司对专用集成电路 (ASIC) 和其他挖矿硬件的需求在 2024 年第三季度和第四季度有所下降。
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) r( p. `$ `5 l/ a难度降低应该会给竞争激烈的行业中的公司带来喘息之机，这些公司在 2024 年和 2025 年初面临着历史最高难度率，同时挖矿的区块补贴也减少了。. @2 Z. Y- f9 e5 M
0 I: K. c' a0 |/ f1 i矿业公司实现业务多元化但仍举步维艰( S: k( L& m* G V& d& {* g) F! D; T/ k
- g4 @* [1 J+ x7 U# Z3 |) q6 y+ J1 ~ c2024 年，矿业公司将业务多元化，进军人工智能和高性能计算数据中心，以弥补减半后矿业利润的缺口。
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+ c% O4 F* K! w( G, i2 e: R比特币矿工还采用了比特币企业财务策略，将更多的财务储备分配给 BTC，以获取长期价格升值。
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$ _2 G! e% e9 F# ~1 g0 @# m. [尽管多元化、对冲策略和 2024 年 11 月历史性的比特币价格反弹，但矿业股仍难以跟上 BTC 的涨势。
6 u2 n; R' Y' _/ R3 ?( `" U* ]& A2 {) U6 Y4 C
HashRate Index 的数据显示，25 家上市矿业公司中有 20 家在 2024 年底股价出现年初至今的下跌。3 a; G8 ]0 J3 O, J
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DeepSeek R1 发布后，矿业股再次受到打击，DeepSeek R1 是一种在天朝构建的生成式人工智能模型，其性能与 OpenAI 产品相当，但训练成本仅为其一小部分。9 X# N. M+ l5 i8 p; O. t& m
& b# l5 c! P+ {8 X( V% r; }8 i) H7 @DeepSeek 颠覆了围绕人工智能开发的传统观念，包括训练和扩展人工智能的成本，据称 DeepSeek 团队使用有限的硬件完成了这项工作。
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4 u$ @% r6 Z" `# s: @6 B这款训练成本仅为 600 万美元的天朝 AI 震惊了美国股市，因为一天之内，包括 Nvidia 在内的 AI 公司股东价值就蒸发了超过 1 万亿美元。
; V2 A6 i D% q m6 f8 E+ E
2 [/ D) W1 n) m: ?' z7 t% P投资者抛售 AI 股票，担心 DeepSeek 对价值数十亿美元的数据中心业务和高端 AI 处理器的收入产生影响。/ U' H' ]0 L! X3 S1 a1 @/ b, n* p0 H) k
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