Ecuador has announced an increase in tariffs on imports from Colombia, raising the rate to 50% from the previous 30%. Bloomberg posted on X, highlighting that this change will take effect on March 1. The decision is part of Ecuador's broader strategy to protect its domestic industries and manage trade imbalances. This move may impact trade relations between the two countries, as businesses on both sides adjust to the new tariff structure. The Ecuadorian government has not specified how long the increased tariffs will remain in place.

Greeks.live 在 X 平台发文分析指出，11.6 万张 BTC 期权到期，Put Call Ratio 为 0.76，最大痛点 75000 美元，名义价值 79 亿美元。20. 6 万张 ETH 期权到期，Put Call Ratio 为 0.77，最大痛点 2200 美元，名义价值 9.8 亿美元。加密市场依旧低迷，2 月初比特币一度跌破 6 万美元整数关口，整个 2 月行情都在 6 万美元上方弱势震荡。明天有占总持仓 20%的期权到期，共计近 90 亿美元，比特币的持仓占比达到近几年的峰值。得益于近两天的反弹，本周比特币和以太坊的隐含波动率有所上升，BTC 的主要期限 IV 在 47%，ETH 的主要期限 IV 在 65%，价格下跌趋势有所缓解，但市场信心仍然不足。成交方面，大宗看涨期权占据绝对主力地位，在昨日反弹后，大量中远期看涨成交。从主要的期权数据看，Skew 也全面反弹，市场抄底力量出现。市场仍在熊市，目前币圈既无新增资金，又无明显热点，悲观论调充斥着社交媒体，底部恐怕还未到来。

据 GoPlus 监测，隐私游戏平台 FOOM CASH 在 Base 和以太坊上遭到攻击，损失 24,283,773,519,600 枚 FOOM（约 226 万美元）。本次遭遇攻击的漏洞原因为验证密钥配置错误，攻击者利用该漏洞伪造了 zkSNARK 证明，然后从被攻击合约中提取了巨量 FOOM 代币。

A recent report by Morgan Stanley suggests that artificial intelligence (AI) will not lead to widespread permanent unemployment but will instead transform the employment landscape by creating new job opportunities. According to BlockBeats, the report draws on 150 years of technological change history, noting that advancements from electrification to the internet have altered the labor market without replacing human labor entirely. The report anticipates the emergence of roles such as Chief AI Officer and AI governance specialists, along with hybrid positions across various industries. However, some economists caution that AI's automation of cognitive tasks could devalue human expertise, potentially decoupling corporate profit growth from employment growth. Currently, 30% of companies adopting AI report measurable financial or productivity gains, a significant increase from 16% a year ago.

Institutional adoption of digital assets is experiencing significant variation, influenced by internal mandates, regulatory clarity, and operational readiness. According to NS3.AI, Samar Sen from Talos highlights that trust in digital assets is established through regulatory compliance, strong internal controls, and peer adoption, rather than mere visibility. Institutions are categorized into early movers, fast followers, and late adopters, each demonstrating different risk appetites and levels of conviction towards blockchain technology.

The International Monetary Fund (IMF) has revealed that the US dollar now constitutes just over 56.32% of global foreign exchange reserves, marking its lowest share since 1995. According to NS3.AI, central banks around the world are diversifying their reserves by increasing their holdings of gold, commodities, and local currencies, thereby reducing their dependence on the dollar. This persistent decline in the dominance of the USD poses significant economic risks for the United States, including the potential for recession and inflationary pressures.

彭博高级 ETF 分析师 Eric Balchunas 在 X 平台发文表示，昨日比特币 ETF 吸引约 5 亿美元资金流入，为近期单日最大增幅，过去两天累计流入约 7.5 亿美元，正值市场悲观情绪浓厚之际，他形容此次资金流入“就像在比赛低谷时打出一棒全垒打”，为市场带来提振。年初至今，比特币 ETF 仍累计净流出低于 20 亿美元，不过目前尚不清楚这是否标志真正反弹的开始，还是短暂的“死猫反弹”。

Brazilian publicly traded company OranjeBTC (OBTC3) is in discussions to secure approximately $19.44 million in funding to increase its Bitcoin holdings. According to ChainCatcher, the company aims to expand its cryptocurrency investments through this financial move. The decision reflects a growing trend among firms to bolster their digital asset portfolios amid fluctuating market conditions.

Argentine stocks are underperforming compared to other Latin American equities this year. Bloomberg posted on X, highlighting that the initial excitement surrounding President Javier Milei's election victories has diminished due to concerns over weak corporate earnings. Investors are increasingly cautious, impacting the performance of Argentine markets. This trend contrasts with the broader surge seen across Latin American equities, which have been buoyed by various regional factors. The waning enthusiasm for Argentine stocks underscores the challenges faced by the country's corporate sector in delivering robust earnings, which are crucial for sustaining investor confidence.

STS Digital, a digital asset trading firm, has secured a $30 million strategic investment led by CMT Digital, with participation from several venture firms. According to NS3.AI, the funds will be used to expand the company's institutional-grade spot and options trading platform, improve market-making capabilities, and enhance liquidity and financial stability. This investment underscores the increasing institutional interest in advanced crypto trading infrastructure.

比特币不仅是代码，更是由无数参与者共同塑造的社会实验。

美国通过技术霸权收割全球虚拟资产，本质是为了维护其经济霸权与美元地位

1858 年的夏天，一根铜芯电缆横穿大西洋海底，把伦敦和纽约连在了一起。

单季结算11.9万亿美元：USDC的规模已逼近美国GDP的一半。

三星正式发布Galaxy S26系列，将其定位为全球首款"智能代理AI手机"。该设备不仅能响应用户指令，更能跨应用程序代为执行多步骤操作。

以太坊联合创始人维塔利克·布特林已出售逾17,000枚ETH，略高于其最初计划，所得资金将用于资助以太坊基金会并支持新项目。该基金会目前仍持有约172,000枚ETH，并发布了详细路线图，旨在实现更快的交易速度、增强隐私保护及推动网络长期发展。

真正的护城河，从来不是某一项单点技术，而是无数个正确决策在时间轴上的复利。

以太坊的「以卷积（Rollup）为中心」的路线图，是如何因为内斗、激励失调和自找的延误而失败，最终导致网络在自我内耗中失地的。

预测市场平台Kalshi近日公开表态反对内幕交易，态度异常鲜明。这个曾被视为创新领域的行业，如今正面临监管机构和机构观察员的日益严格审查。

Tether已向数字市场平台Whop投资2亿美元，使该平台估值达到16亿美元。此次合作将把Tether的稳定币整合至Whop平台，使创作者能够直接接收付款并拓展全球业务。