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According to the "2026 Crypto Geography Report" released by blockchain analysis firm Chainalysis, Sub-Saharan Africa, although the smallest crypto market in the world, became the fastest-growing region globally with an annualized growth rate of 13.4% from July 2025 to June 2026, reaching a total scale of 101 billion dollars. South Africa and Nigeria together account for over three-quarters of the trading share in the region.Among them, South Africa's crypto economy surged 52% year-on-year to 39.3 billion dollars, with strong growth in commercial payment scenarios and cross-border stablecoin flows, becoming a regional crypto hub connecting neighboring countries. Nigeria's crypto scale reached 38.1 billion dollars, ranking third in global grassroots adoption rates, with local trading platforms absorbing half of the inflow funds from the country's centralized exchanges amid changes in the regulatory environment, and Bitcoin accounting for as much as 92% of small P2P transfers.

According to BBX data, the global capital markets revealed the latest developments in direct investment in Bitcoin and the performance of brokerage digital asset businesses yesterday. The core information is as follows:Japan Bitcoin Industry has completed a capital increase of 840 million yen, fully paid in physical Bitcoin: The Web3 infrastructure developer Japan Bitcoin Industry announced the implementation of a third-party share allocation capital increase, successfully issuing shares to two institutions, Fulgur LLC and ANAP Lightning Capital (ALC), raising a total of 840 million yen (approximately 5.07 million USD). Notably, this capital increase will be fully funded in physical Bitcoin, with on-chain delivery expected to be completed on November 2. At the same time, the company signed a basic agreement for cooperation in Lightning Network routing business with ALC, which will use the Bitcoin held by ALC as the underlying liquidity for the company's operational channels. The raised funds will be specifically used for the research and development of the infrastructure "aurora" (supporting enterprises to access Lightning payments via API), talent recruitment, and local routing network infrastructure.Robinhood (NASDAQ: $HOOD) Q3 crypto revenue plummets 55%, causing overall profits to fall short of expectations: American internet brokerage giant Robinhood released its third-quarter financial report. The data shows that due to a slowdown in cryptocurrency trading activity and increased operating expenses, overshadowing its strong performance in options and prediction markets, the quarterly profits fell below Wall Street expectations. In the third quarter, its cryptocurrency trading revenue decreased significantly by 55% year-on-year to 120 million USD. Although options trading revenue grew by 31% and event contract revenue surged more than sixfold, driving overall trading revenue up 19% year-on-year to 867 million USD, total operating expenses also increased by 16% year-on-year to 739 million USD. The company's earnings per share for the quarter were 0.51 USD, falling short of analysts' expectations of 0.55 USD, leading to a drop of over 7% in its stock price in after-hours trading.

According to The Defiant, the number of active addresses for the Ethereum Layer 2 scaling solution Arbitrum rose to 1.09 million on October 28, setting a new 30-day high.Data shows that the increase in the number of transactions on that day was significantly lower than the increase in active addresses, while the fees paid by users remained roughly at the median level of the previous week.

According to Caixin, the storage chip manufacturer Changxin Technology issued a reminder on the 29th, stating that the company has recently discovered that illegal individuals and unauthorized intermediary organizations are falsely using the names "Changxin Technology," "Changxin Group," and "Changxin Storage" to spread false recruitment information on online platforms.Changxin Technology reminds everyone not to download unknown software, not to click on unfamiliar links, and not to provide personal sensitive information to unofficial personnel; do not participate in activities that require payment or tasks to obtain job opportunities; do not trust false promises spread by unofficial social media accounts, as well as fabricated job locations and salaries.

At the 2026 Intelligent Innovation Day launch event, Peng Zhihui, co-founder, president, and CTO of Intelligent Robotics, announced that the revenue of Intelligent Robotics in the first half of 2026 approached 2 billion yuan. It was disclosed that the cumulative offline deployment of Intelligent General AI Robots reached 20,000 units.

Key hardware manufacturer Foundry Robotics founder and CEO Adarsh Kulkarni announced that the company has completed a $100 million Series A funding round, led by Marlinspike VC, with continued participation from Khosla Ventures.Kulkarni stated that the company will build a 130,000 square foot factory in Emeryville, California, to produce critical hardware domestically in the United States. The company has delivered products to paying customers in the energy, telecommunications, autonomous driving, and defense sectors.

Analyst Jukan from Citrini stated on social media that Samsung's current stock performance is lagging behind SK Hynix, seemingly because Samsung's shareholder return plan is either not as generous as initially expected or still carries uncertainty. Against this backdrop, there is a saying circulating in South Korea that Samsung's management is deliberately avoiding bullish statements, involving tax considerations for the company's controlling family member, Chairman Lee Jae-Yong.More specifically, Lee Jae-Yong's mother, Hong Ra-hee, gifted Samsung shares to her son. It has been reported that the gift tax he needs to pay is calculated based on the average closing price during the four-month period around the gift date of November 12, specifically from September 12, 2026, to January 12, 2027. Therefore, the Samsung controlling family has no motivation to drive up the stock price before January of next year.

Visa disclosed in its Q4 fiscal year 2026 earnings call that its stablecoin settlement annualized transaction volume has exceeded $25 billion, a tenfold year-on-year increase, currently supporting 10 blockchains and operating in all 5 regions. The Visa stablecoin platform is available in the United States, Mexico, Puerto Rico, Colombia, Switzerland, and the United Kingdom, with over 300 partners in the pipeline.Open USD launched on September 30, and as of October 15, its circulating supply exceeded $800 million. Additionally, Visa has over 225 stablecoin-linked card projects, a year-on-year increase of over 70%, with transaction volume growing by more than 150%, covering 5 million cards across more than 50 countries.

Microsoft expects its Azure cloud business revenue to grow by 49% to 50% in the second fiscal quarter, with total revenue reaching between 96 billion and 97.1 billion dollars.Revenue from the Intelligent Cloud and Infrastructure segment is expected to be between 80.1 billion and 80.7 billion dollars, while revenue from the Devices and Consumer segment is projected to be between 15.9 billion and 16.4 billion dollars. Microsoft also anticipates that capital expenditures in the second fiscal quarter will exceed 50 billion dollars.

Microsoft announced that its quarterly cloud business revenue exceeded expectations, with Azure cloud computing revenue growing by 48% to reach $33.17 billion, surpassing the market expectation of $32.84 billion. The company's free cash flow was $18.6 billion, far exceeding the market expectation of $8.54 billion. Microsoft’s stock rose nearly 6% in after-hours trading.

Microsoft (MSFT.O) reported that for the three months ended September 30, revenue from its commercial arrangement with OpenAI was $10 billion.

According to The Defiant, the V2 version of Privacy Pools has been deployed to the BNB Chain, providing BNB Chain users with payment and yield shielding features.This deployment supports BNB as well as stablecoins including USDT, FDUSD, and U. However, users still need to go through the deposit screening approval of 0xbow for private consumption.

In Q3 2026, Alphabet's Google Cloud business revenue was $30.71 billion, while the market expectation was $29.566 billion.

Alphabet's revenue for the third quarter of 2026 was $127.58 billion, compared to $102.346 billion in the same period last year, with market expectations of $128.175 billion.

According to a report by Decrypt, a national survey commissioned by the cryptocurrency policy advocacy organization DeFi Education Fund and conducted by Ipsos shows that 22% of American adults have held or used cryptocurrency, up from 18% in 2025, but the usage rate over the past 12 months remains flat at 13%. The survey, conducted from September 8 to 16, interviewed 1,545 adults, with a margin of error of ±2.8 percentage points. The growth almost entirely comes from users who have dropped out: among those who have not used cryptocurrency in the past year, the proportion who had held or used it rose from 5% to 11%; the willingness to purchase in the future also remains flat, with 17% indicating they might hold or use it in the future, compared to 16% last year.In terms of user demographics, the usage rate for men in the past year was 18%, while for women it was 8%, with the former being more than double the latter. Adults under 60 showed a significantly higher usage rate than older individuals. The primary reason for trying cryptocurrency is curiosity (34%), followed by long-term investment (25%). Respondents expressed significant unease about the traditional financial system: only 19% believe it is safe, and 63% think it needs to be upgraded to address cybercrime and AI threats; 60% are concerned about data breaches at large financial institutions, and 54% doubt their ability to withstand AI-driven threats, while 74% indicate that financial privacy is important.This skepticism has not translated into trust in cryptocurrency. Only 4% have high trust in cryptocurrency exchanges, and 5% have high trust in decentralized platforms, while large national banks and credit unions have trust levels of 42% and 48%, respectively. The knowledge gap is also significant: only 2% of Americans are very familiar with DeFi, 6% can identify all four characteristics of cryptocurrency listed in the survey, and 35% are completely uncertain about how to describe cryptocurrency. However, 40% indicate that if DeFi were available, there is at least some possibility they would try it, with over 80% stating they would use it to save money, earn interest, or send money to friends and family; the desire to understand stablecoins and DeFi decreased from 11% to 7% and 8%, respectively.

According to The Block, Ripple expects to reach an annualized product revenue run rate of $900 million by the end of 2026, with growth coming from payments, custody, stablecoins, prime brokerage, and capital markets. The number of customers and partners using multiple Ripple products has doubled this year.The Ripple payment network is expected to reach a cumulative transaction volume of nearly $150 billion by the end of the year, with the stablecoin RLUSD's market capitalization reaching $2.6 billion. Financial institutions are utilizing Ripple's infrastructure for tokenized assets and transactions, with related business extending beyond payments and stablecoins.Ripple CEO Brad Garlinghouse stated that traditional finance and digital finance are merging, market infrastructure is moving to a modern track, settlements are shifting to real-time and around the clock, and tokenized assets can be used for trading, financing, and collateral.