Australian crypto exchange CoinJar expands to U. S. , launching AI assistant for crypto trading. source: https://coincu.com/news/coinjar-expands-us-launches-ai/

This week’s macro calendar is light but concentrated, with a few high-impact U. S. data points early in the week before markets slow into the Christmas holiday. Tuesday: U source: https://www.ethnews.com/key-macro-events-to-watch-this-week-as-markets-thin-out/

null source: https://x.com/BTC_Archive/status/2002758455015395620

null source: https://x.com/BTC_Archive/status/2002758452939202932

null source: https://x.com/BTC_Archive/status/2002758451047624935

الرؤى الرئيسية: يبدو أن خبراء السوق لا يزالون متفائلين بشأن توقعات ارتفاع سعر البيتكوين إلى 100,000 دولار على الرغم من ركود حركة العملة الرقمية الرئيسية. وفي هذا السياق، استمر سعر البيتكوين في التماسك على مدار الأيام القليلة الماضية وكافح من أجل اختراق مستوى 90,000 دولار. source: https://www.thecoinrepublic.com/ar/2025/12/21/%d8%aa%d9%88%d9%82%d8%b9-%d9%88%d8%b5%d9%88%d9%84-%d8%b3%d8%b9%d8%b1-%d8%a7%d9%84%d8%a8%d9%8a%d8%aa%d9%83%d9%88%d9%8a%d9%86-%d8%a5%d9%84%d9%89-100-%d8%a3%d9%84%d9%81-%d8%af%d9%88%d9%84%d8%a7%d8%b1/

Pundi AI 宣布与去中心化计算网络 LinqProtocol 的开发团队 LinqAI 达成合作，共同致力于构建由可信数据和可扩展算力驱动的去中心化 AI 生态。Pundi AI 通过链上溯源和代币化所有权，让社区能够创建和验证高质量的 AI 训练数据，而 LinqProtocol 则通过无许可计算网络提供全球 GPU 和 CPU 资源，以低于集中式云成本的方式运行 AI 任务。此次合作将结合 Pundi AI 的可验证数据集与 LinqProtocol 的算力网络，解锁如高级 AI 代理、推理工作负载、模拟和自动化等需要高强度计算的新用例。双方共同的愿景是让用户掌控自己创造的价值，数据归属于生成者，算力透明且全球分布。未来，随着两大生态系统的扩展，将推出更多整合、激励机制和开发者机会，共同构建由社区驱动、开放网络支持的 AI 未来。

According to BlockBeats, Jocy, founding partner of IOSG, shared insights on social media regarding the evolving dynamics of the crypto market. Jocy highlighted 2025 as a pivotal year marked by a fundamental shift from retail speculation to institutional allocation. This transition is evidenced by core data showing institutional holdings at 24% and a 66% exit by retail investors, indicating a completed turnover in the crypto market. Despite a 5.4% decline in Bitcoin's value in 2025, the cryptocurrency reached a historic high of $126,080 during the year. The market leadership has shifted from retail investors to institutions, who continue to build positions at high levels, focusing on cycles rather than prices. While retail investors are selling, institutions are buying, marking the current period not as a bull market peak but as an institutional accumulation phase. Looking ahead to 2026, the midterm elections in November are expected to influence market dynamics. Historically, election years prioritize policy, suggesting that the first half of 2026 may be a policy honeymoon period favorable for institutional allocation and market optimism. However, the latter half of the year may see increased volatility due to political uncertainties. Risks include potential delays in market structure legislation, continued selling by long-term holders, and uncertain election outcomes. Yet, these risks also present opportunities, as periods of pessimism often offer the best chances for strategic positioning. In the short term (3-6 months), Bitcoin is anticipated to fluctuate between $87,000 and $95,000, with institutions continuing to accumulate. In the medium term (first half of 2026), policy and institutional drivers could push Bitcoin's target to between $120,000 and $150,000. In the long term (second half of 2026), increased volatility is expected, influenced by election results and policy continuity. The year 2025 signifies an accelerated institutionalization of the crypto market. Despite negative annual returns for Bitcoin, ETF investors have demonstrated strong holding resilience. The year is characterized by the largest supply turnover, robust institutional allocation intentions, clear policy support, and extensive infrastructure development. Although Bitcoin's price fell by 5%, ETF inflows reached $25 billion, indicating optimism for the first half of 2026. Key considerations for 2026 include legislative progress on market structure bills, potential expansion of strategic Bitcoin reserves, and policy continuity post-midterm elections. In the long term, improved ETF infrastructure and regulatory clarity are expected to lay the groundwork for the next market uptrend, as traditional valuation logic becomes obsolete and new pricing power is established.

Bitcoin may be the first digital asset, but it shouldn’t be the only one affected by legislation, Indiana State Rep. Kyle Pierce told Decrypt. source: https://decrypt.co/352795/crypto-bills-shouldnt-bitcoin-bust-says-indiana-lawmaker

A former bank executive used his position at the lender to drain more than $140,000 from two US government programs. The U. S source: https://dailyhodl.com/2025/12/21/bank-insider-drains-140000-from-us-government-using-illegally-obtained-customer-information/

本案从一则上海法院的刑事判决切入，所涉及的是传统游戏行业中，员工利用工作权限修改后台数据并转售游戏币获利的行为。尽管游戏币与加密货币并非同一范畴.....

2025年1月，当Phemex交易所因漏洞损失6900万美元的消息传出时，很少有人意识到这只是一场系统性崩塌的序幕。

BTC,山寨币,货币,AA精通BTC第3版精读03 金色财经,一切非比特币的其他币，都是山寨币。

黑客攻击,私钥,5000 万美元被盗——只因没仔细核对地址 金色财经,高端的骗局往往只需要采用最朴素的作案手法。

金色周刊是金色财经推出的一档每周区块链行业总结栏目，内容涵盖一周重点新闻、矿业信息、项目动态、技术进展等行业动态。

在本周，共有24 家区块链初创公司获得融资，融资总额达 3.351 亿美元。RedotPay 在 B 轮融资 中筹集 1.07 亿美元，为本周最大融资。

主题包括Cryptomoney、TradFi、Chains、DeFi、AI、DePIN 以及消费级应用。

我的职业生涯见证了三支风投基金和一支对冲基金从无到有。

金色财经推出加密货币和区块链行业早报《金色早8点》2915期，为您提供最新、最快的数字货币和区块链行业新闻。

Arthur Hayes：一旦市场意识到储备管理购买（RMP）与量化宽松（QE）本质相同，BTC将迅速回升至12.4万美元，并快速向20万美元发起冲击。