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The South Korean police have launched a preliminary investigation into the hacking incidents involving securities companies and cryptocurrency exchanges. Previously, 16 financial institutions, including KB Kookmin Bank, were also attacked by hackers, resulting in the leakage of approximately 100,000 personal information records, including ID numbers, account numbers, and addresses.The police stated that they will compare the methods used in old and new cases to verify their correlation and do not rule out the possibility that they were carried out by the same attacker.

According to data from paymentscan.xyz, the monthly transaction volume of crypto cards has shown signs of slowing down after continuous growth. The total transaction volume for September was approximately $1.231 billion, setting a new peak for this phase; while as of October, the cumulative total is about $1.15 to $1.2 billion, making it unlikely to achieve month-over-month growth for the entire month.Among them, leading projects such as RedotPay, EtherFi, and KAST have all experienced a month-over-month decline in October. According to data from approximately 30 card projects tracked, the cumulative transaction volume of crypto cards has reached $13.69 billion, but the recent monthly momentum has weakened.

According to official social media news, Huobi HTX will hold a roundtable discussion today at 20:00 on the theme "ETF and Corporate Coin Hoarding: Is Institutionalization the Coming of Age for Crypto or a Slow Poison?" At that time, Mei Yangyang and Bafang will dialogue with DaDa and Draco, discussing hot topics such as the capital flow of Bitcoin spot ETFs, the cryptocurrency asset reserve strategies of listed companies, and the entry of institutional capital. They will deeply analyze the impact of the institutionalization trend on the liquidity, price volatility, and market structure of the cryptocurrency market, and explore the long-term opportunities and potential risks of the Crypto market under institutional dominance.Reserve the live broadcast: https://www.htx.net.im/zh-cn/live/detail/h5?id=122646&invite_code=gui6e223&inviter_id=11351630

According to CoinDesk, Brazilian companies turned to stablecoins during the elections last Sunday (October 25) to avoid the risk of local currency depreciation. The cryptocurrency exchange Mercado Bitcoin stated that corporate accounts contributed 78% of the trading volume that day. On election day, the trading volume of USDT surged nearly 800% compared to the same day the previous week, more than three times the average of the previous four Sundays; Bitcoin trading volume increased by 865% compared to the previous Sunday.Data from Biscoint shows that the trading volume of USDT against the Brazilian real increased by 150% compared to the previous Sunday, while USDC increased by 318%. Pedro Fontes, a research analyst at Mercado Bitcoin, stated that in the face of increasing exchange rate pressure, stablecoins like USDT and USDC provide a simple way to dollarize some assets. Concerns for businesses became reality on Monday: Brazil's benchmark Ibovespa index plummeted by 14%, marking the worst performance since March 2020; the dollar rose over 8% against the real, the largest single-day increase since 1999. On Monday, the combined trading volume of USDT and USDC reached 1.84 billion reais (approximately 350 million USD), up 65% from the previous week.

According to Onchain Lens monitoring, a certain whale purchased the following tokens from BitGo in the past hour, with a total value of approximately 42.3 million USD:14,600 ETH, valued at approximately 34.24 million USD; 415,690 LINK, valued at approximately 4.81 million USD; 16,570 AAVE, valued at approximately 2.23 million USD; 144,840 UNI, valued at approximately 1.02 million USD.

The cryptocurrency industry has spent approximately $176 million in this round of the U.S. midterm election cycle, covering over 100 elections, aiming to establish a bipartisan network of congressional allies to continue advancing legislative demands after Trump's departure. As of October 20, the super political action committee Fairshake and its affiliated organizations have spent about $150.8 million, with other cryptocurrency organizations spending around $25 million, major funders including Coinbase, Ripple, and a16z.Fairshake claims that among the 58 candidates it supported in primaries or special elections this year, 53 won. The organization supported bipartisan candidates in the House elections; after Senate Democrats blocked the CLARITY Act from reaching a final vote, it decided to support only Republican candidates in the Senate elections.The industry's spending in the Ohio Senate election has exceeded $68 million, focusing on long-time critic of the cryptocurrency industry Sherrod Brown, with related advertisements mostly avoiding mentioning cryptocurrencies and instead focusing on issues like taxes. Pushing for the passage of the CLARITY Act is a core goal of the industry, but the bill has stalled in this Congress. JPMorgan analysts indicate that without the bill, rules set by regulators during Trump's term may be overturned by subsequent administrations.

According to The Defiant, Robinhood announced its financial report for the third quarter of 2026, with cryptocurrency business revenue of approximately 120 million dollars for the quarter.Among them, the Robinhood Chain network contributed about 26 million dollars, offsetting the decline in other cryptocurrency business revenues. The company's overall revenue and earnings per share did not meet the market consensus expectations compiled by MarketBeat.

The trading platform Robinhood announced its third-quarter financial report, with revenue of $1.42 billion, slightly below Wall Street's expectation of about $1.43 billion; earnings per share were $0.51, lower than the expected $0.55 and also down from $0.61 in the same period last year. Net profit was $476 million, a year-on-year decrease of 14% and a quarter-on-quarter decrease of 17%. This quarter included an unrealized loss of $67 million from Robinhood Ventures Fund I, equivalent to $0.07 per share; adjusted earnings per share were $0.60, a year-on-year decrease of 3%. After the financial report was released, the stock price fell in after-hours trading, closing at about $94.61 on Tuesday, a cumulative decline of about 18% for the year.By business segment, event contract revenue increased from $156 million in the second quarter to $173 million, with customer trading volume reaching a record 16.4 billion contracts, more than seven times that of the same period last year. Cryptocurrency trading revenue rebounded from $100 million in the second quarter to $120 million, but was down 55% from $268 million in the third quarter of 2025; this quarter's cryptocurrency trading volume was $50 billion, a year-on-year decrease of 38%, with $21 billion from in-app and $29 billion from its acquired exchange Bitstamp.Robinhood narrowed its guidance for adjusted operating expenses and equity incentive costs for 2026 to $2.675 billion to $2.75 billion, lowering the previous upper limit of $2.775 billion. A few hours before the financial report was released, the company announced a partnership with Ripple to introduce the stablecoin RLUSD to Robinhood Chain and Bitstamp, with plans to launch it in-app later this year; RLUSD has a market capitalization of over $2.5 billion, and Ripple will also provide fund management software and lending services for Bitstamp traders. Robinhood Chain went live as a Layer 2 network on July 1, generating about $3.13 million in fees within 30 days as of the end of August, surpassing Ethereum and Base.

According to Bitcoin.com, the cyber extortion group Whitearmor claimed on October 26 that it had stolen 15,420,003 account records from the crypto casino Gamdom, with each account containing 146 data fields, and demanded a payment of 15 million dollars in Bitcoin, or else they would expose sensitive customer information.The group has published a JSON sample of about 437KB, containing approximately 100 records as so-called evidence on its ransom website, claiming that the cumulative profits corresponding to these accounts exceed 1 billion dollars, but did not specify how this was calculated. It is reported that the attackers exploited an internal machine account with administrator privileges that had not rotated its credentials for a long time.Previously, Gamdom suffered a hot wallet attack on October 13, with founder Felix Römer admitting losses exceeding 3 million dollars, and blockchain researcher vxdb estimating the stolen amount across multiple networks to be about 4.2 million dollars. After suspending operations, the platform resumed on October 16, stating that user balances were unaffected. Gamdom disputed the scale of 15.4 million accounts but acknowledged that usernames, email addresses, and gambling activity information may have been exposed, while stating that verification documents were not affected.

Chainalysis released a report on cryptocurrency adoption in the Middle East and North Africa, showing that from July 2025 to June 2026, the scale of cryptocurrency activity in the UAE grew by 32% year-on-year to $10.48 billion, ranking second in the region, only behind Turkey's $14.45 billion.This scale measures the asset value flowing into cryptocurrency service providers and peer-to-peer channels, rather than the market value of asset holdings. During the same period, the overall scale in the Middle East and North Africa decreased by 1.4% to $44.33 billion; excluding the UAE, the decline in other markets was 8.6%. The inflow of funds into centralized exchanges in the UAE increased by 22% to $5.5 billion, while inflows into institutional platforms such as custodians and market makers grew by 75% to $1.17 billion.

According to Cointelegraph, Jordi Visser, founder of Visser Labs, former Managing Director at Morgan Stanley, and Chief Investment Officer at Weiss, stated in the Cointelegraph podcast "Trade Secrets" that crypto assets may yield better returns from the AI boom than AI stocks. He believes that AI entities are creating demand for crypto payments and tokenized assets, stating, "Without AI, the crypto market will not emerge from this bull market."Visser compared AI entities to the App Store or smartphones in the crypto industry, where users can instruct the entities to execute financial operations such as trades on their behalf. He also cautioned about risks: if AI experiences a severe downturn and drags down the stock market, it could cause the crypto market to retest previous lows, but it would not end the bull market. He mentioned that the "fireworks show" of AI has ended, not the end of AI itself, and investors should lower their expectations for returns from AI stocks.In terms of holdings, as of August, Visser only held Bitcoin, Ethereum, and Solana, and then began buying a broader range of tokens, with Bitcoin still being his largest position. He is watching Dogecoin as a signal of retail enthusiasm returning and maintains an equally weighted index composed of 42 tokens and 4 publicly traded stocks, which has outperformed Bitcoin since June. He has also positioned himself in privacy themes, believing that Zcash and Monero align with his investment logic.

Bitcoin News posted on X platform that Coinbase Institutional Co-CEO Brett Tejpaul stated that large banks in the United States are increasingly relying on Coinbase to provide digital asset service infrastructure.PNC private banking clients can directly buy, sell, and hold Bitcoin through its platform; JPMorgan is integrating Chase accounts, debit cards, and rewards with Coinbase, but will not offer Bitcoin trading within the banking app; Citibank is collaborating with Coinbase to provide stablecoin payment services for businesses.

The American bank operator SoFi announced its third-quarter cryptocurrency business data, with cryptocurrency revenue at $161.6 million and a net amount of $1.6 million.Its net cryptocurrency trading revenue increased by 38% compared to the second quarter, but it only accounted for 0.3% of its financial services department's revenue.

Founder of Strategy Michael Saylor posted that if one believes anyone can issue cryptocurrency, then there is no reason to buy Bitcoin, it is like believing anyone can invent a language, so there is no reason to learn English.

According to The Block, the Office of the Comptroller of the Currency (OCC) is encouraging community banks in the United States to consider applying to become authorized stablecoin issuers under the GENIUS Act to expand their role in digital payments.

According to Eleanor Terrett, a joint survey by the DeFi Education Fund and Ipsos shows that 35% of American respondents believe political candidates should support the development of the next generation of financial technology. However, when the question specifically pointed to blockchain, cryptocurrency, and DeFi, this percentage dropped to 13%.The survey also revealed that 74% of respondents believe the financial system needs reform so that individuals can have more control over their assets. Meanwhile, only 9% of respondents reported being very or extremely familiar with cryptocurrency, and just 5% have high trust in decentralized platforms.Among those who are intentionally trying DeFi, the leading uses are for savings and domestic transfers within the United States, rather than speculation. Cryptocurrency ownership has increased by 4 percentage points, while usage over the past year has remained steady at 13%.

Binance has submitted a cryptocurrency service provider license application to the Central Bank of Brazil through its local entity BBrasil, in order to maintain its operations in one of the largest cryptocurrency markets in Latin America before the regulatory deadline of October 30. The application was submitted on October 23, and the company stated that this will allow Brazilian users to continue accessing cryptocurrency assets, stablecoin trading, payment, and investment services.Meanwhile, Binance announced that changes for Brazilian users will take effect on Tuesday, including restrictions on crypto lending, margin trading, and other services, and will delist 22 cryptocurrency assets in the country. Thiago Sarandy, General Manager of Binance Brazil, stated that the company supports the consideration of regulated markets for virtual asset characteristics and hopes that ongoing dialogue with the Central Bank of Brazil will enable it to offer other products that were suspended to comply with current regulations in the near future.According to the regulations of the Central Bank of Brazil, existing cryptocurrency service providers must submit authorization applications by October 30 to continue operating under transitional arrangements. However, submitting an application does not equate to obtaining regulatory approval; Binance still needs to wait for the official review results from the Central Bank of Brazil to determine whether its local business can operate in full compliance.

In the cryptocurrency industry, Coinbase ranks 5th among donation organizations with approximately 57.8 million USD, and 12th on the overall list; Ripple donated about 49.6 million USD, ranking 7th among donation organizations and 17th on the overall list; Gemini founders Cameron and Tyler Winklevoss donated a total of about 55.9 million USD, ranking 13th on the overall list; Foris Dax ranks 24th on the overall list with 39 million USD.