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Duan Yongping responded on Xueqiu regarding the recent changes in his holdings of Pop Mart, stating that he has "never directly sold a single share of Pop Mart." The changes in his holdings mainly come from options trading and expiration exercises, and do not indicate a long-term bearish view on Pop Mart.Duan Yongping mentioned that when the position of selling puts approaches the limit, he will adopt the strategy of "buying stocks + selling calls." After expiration, if the stocks are called away, it is essentially a similar trading strategy to selling puts that are exercised at expiration. Currently, the options premium for Pop Mart is about 5% per month, and this strategy may continue to be used for a longer period in the future.Regarding the valuation of Pop Mart, Duan Yongping stated, "Currently, I believe the price of Pop Mart is not expensive in the long term, but I don't know about the short term." He emphasized that there is no specific time or price set for selling Pop Mart, and it may be a long time before that happens.

GMGN data shows that influenced by Zhao Changpeng's retweet of related content, the utility of BSC Meme coins surged rapidly for a short time, with a market cap once exceeding 9 million USD, currently reported at about 8 million USD, with an intraday increase of over 900%.According to market news, the prices of Meme coins are highly volatile, and most lack practical use cases, please pay attention to asset protection.

The Hong Kong stock market has seen active performance from some popular stocks, with trading heat continuing to rise. According to Gate platform's Hong Kong stock market data, Weilu Group (01196) rose by 21.35%, currently priced at HK$7.16; STERLING GP-NEW (01825) increased by 17.45%, currently priced at HK$5.45; Yun Gongchang (02512) saw a rise of 16.36%, currently priced at HK$1.92.Gate stocks have established a 7×24 hour trading service system covering the three core markets of US stocks, Hong Kong stocks, and Korean stocks, supporting over 10,000 US stocks and ETFs, more than 1,500 Hong Kong stocks, and over 1,000 Korean stocks, totaling coverage of more than 12,500 stocks and ETF assets globally.The platform pioneered zero-interest trading for US stocks, allowing users to participate in global stock investments in a one-stop manner using USDT, supporting fractional trading starting from a minimum of 0.01 shares, and enjoying stock dividend rights. The platform also supports cross-brokerage transfer of US and Hong Kong stocks, as well as corporate actions such as stock splits and consolidations, further optimizing the stock investment service experience.

Luke Dashjr has randomly determined that BLAKE2b will be the new POW algorithm for the BIP-110 chain, expected to replace the currently used SHA-256d algorithm in Bitcoin. Compared to SHA-256d, BLAKE2b is more suitable for mining with general-purpose CPUs/GPUs, being more CPU-friendly, which can reduce the advantages of existing Bitcoin ASIC miners.Previously, it was reported that Luke Dashjr plans to officially implement the BIP-110 hard fork on September 1, making it an independent blockchain and generating a new token distinct from Bitcoin. Luke Dashjr has had his Bitcoin BIP editing permissions revoked by the Bitcoin BIP editing team.

OpenAI announced the expansion of its cybersecurity defense program Daybreak and launched the GPT-5.6-Cyber model specifically for the cybersecurity field, aimed at helping authorized security researchers and defense teams enhance their vulnerability discovery, threat analysis, and security testing capabilities. As attackers increasingly leverage AI to launch faster and larger-scale cyberattacks, defenders need to gain advanced AI capabilities in advance.This Daybreak offers two types of access: Daybreak Blue is aimed at most defense teams, providing general models such as GPT-5.6 Sol for vulnerability discovery, secure code review, malware analysis, incident response, and patch validation; Daybreak Red is aimed at advanced security research, providing GPT-5.6-Cyber for authorized vulnerability research, vulnerability validation, and security testing. GPT-5.6-Cyber is trained on GPT-5.6 Sol and optimized for cybersecurity tasks, including discovering zero-day vulnerabilities and analyzing exploit chains. It has been used in actual vulnerability research and has identified high-risk vulnerabilities in software, including the Chrome V8 JavaScript engine. Additionally, OpenAI stated that GPT-5.6-Cyber has also helped discover high-risk vulnerabilities in various domains, including privilege escalation vulnerabilities in mobile operating systems, remote code execution vulnerabilities in databases, and hundreds of privilege escalation vulnerabilities in operating system kernels.OpenAI also emphasized that Daybreak Red will only be accessible to approved individuals and organizations, controlling access through measures such as authentication, account security, monitoring, usage restrictions, and legal disclaimers. The company stated that it will continue to strengthen security monitoring, access management, and model security testing to reduce the risk of advanced cybersecurity models being abused.

Lambda, an AI cloud computing service provider supported by Nvidia, is financing $917 million through the leveraged loan market to procure AI chips. As the construction of artificial intelligence infrastructure accelerates, chip financing is becoming a new way for capital investment in the AI industry. Lambda belongs to the rapidly developing "new cloud vendor" camp in recent years, with its main business being to provide GPU computing power and AI infrastructure services to enterprises and developers.This financing plan will be completed through a loan based on GPU asset-related rights, aimed at supporting the company's expansion of AI computing resources. Reports indicate that AI infrastructure companies are actively exploring new financing methods to meet the enormous capital investment required for building large-scale computing clusters. Previously, AI cloud service provider CoreWeave completed the first transaction in the institutional leveraged loan market for chip financing, providing a new financing model for the industry. As the demand for generative AI continues to grow, Nvidia's GPU supply has become a core resource for AI companies' expansion. By using GPU assets as the basis for financing, AI cloud service providers can rapidly scale their computing power without fully relying on equity financing, while also allowing the traditional credit market to participate in the wave of AI infrastructure investment.

Software company Strategy holds nearly 850,000 bitcoins, valued at just over $50 billion, with some recent purchases financed through debt and stock issuance. Michael Saylor's wealth has fluctuated with the price of bitcoin since he shifted the company to a bitcoin accumulation business in 2020. Michael Saylor stated that last year, with the help of an AI chatbot, he earned $15 billion through the company's issued bitcoin-backed preferred stock.The annual dividend yield of STRC issued by Strategy is 12%, and the recent price has rebounded to nearly $100, having dropped to about $75 in late June. Over the past year, the value of Strategy's common stock has decreased by about 80% alongside the price of bitcoin. The company recently sold some bitcoins to manage debt and dividend commitments and has established a $4 billion cash reserve to provide about two years of funding support for future financing. Michael Saylor also mentioned that last May, he used ChatGPT to conduct in-depth research to design the company's convertible preferred stock product.

According to token unlock data from the crypto asset data platform RootData, GoPlus Security (GPS) will unlock approximately 10.925 million tokens at 7:00 AM Beijing time on August 16, worth about 1.08 million USD.

On August 6, OpenAI first released usage data of ChatGPT across various countries, showing significant differences in usage across different scenarios, ages, and regions. In work scenarios, users utilizing ChatGPT for execution tasks (writing, editing, analyzing, etc.) accounted for over 50%, more than twice that of non-work scenarios; non-work scenarios are still primarily focused on "information retrieval." By age group, the proportion of messages from users over 35 years old globally increased by 5 percentage points year-on-year, with France and the Czech Republic seeing increases of over 10 percentage points. Nearly three-quarters of European countries exceeded the global average increase, while some regions in Southeast Asia saw smaller increases.Regionally, Latin America, Africa, and Oceania are narrowing the gap with early adopters, with Peru, Uruguay, and Costa Rica showing the fastest rankings rise. Multimodal (such as image generation and analysis) is the fastest-growing use case, with its global share rising to 7.8%, exceeding 10% in countries like Brazil and Colombia. OpenAI stated that the relevant data has been made public through the OpenAI Signals platform, aimed at helping policymakers and researchers understand the usage trends of over 1 billion users.

On July 29, the U.S. Department of Commerce signed letters of intent with seven companies, totaling up to $874 million, to support seven "post-GPU era" underlying technology routes such as CPO, ferroelectric memory, and 3D packaging in the form of equity investments. This marks a shift in the U.S. chip strategy from "capacity reshoring" to "technology route selection."The seven companies and their technology directions include: GlobalFoundries (CPO silicon photonic integration, $300 million), Kepler Computing (ferroelectric 3D memory, $245 million), Multibeam (multi-electron beam direct-write lithography and advanced packaging, $140 million), Extropic (thermodynamic sampling unit TSU, $75 million), Thintronics (ultra-low loss dielectric materials, $50 million), Aeluma (large-size phosphorus-free optoelectronic device substrates, $30 million), and OBSIDIA (hardware zero-trust chip anti-counterfeiting, $34 million). All companies are required to provide non-controlling minority equity to the U.S. government.This move shows that the funding usage of the CHIPS Act is shifting from subsidizing wafer fabs to directly holding equity in cutting-edge technology companies with national capital, in order to secure rule-making authority in the post-Moore era.

According to The Information, Nvidia is weighing a significant adjustment measure, considering using less high-bandwidth memory for the Rubin Ultra GPU to address the shortage of advanced high-bandwidth memory chips.

According to Fortune magazine, Michael Saylor, Executive Chairman of Bitcoin treasury company Strategy, stated that artificial intelligence is changing the way wealth is created, and businesses and individuals should not try to compete with machines but should leverage AI to amplify their own capabilities. In an interview, Saylor mentioned that he used ChatGPT to help Strategy design a preferred stock financing plan based on Bitcoin, ultimately enabling the company to raise about $15 billion through an IPO and related financing. He stated, "AI helped me create $15 billion."Saylor believes that the core advantage of the AI era is not to repeatedly execute tasks that machines can accomplish, but to ask better questions and use AI to explore new opportunities that were previously unattainable. "Don't try to work harder than robots." In recent years, Saylor has pushed Strategy to allocate Bitcoin on a large scale, transforming the company from a traditional software enterprise into a publicly traded company with Bitcoin as its core asset. Although this strategy comes with higher risks, Saylor stated that significant innovations often require enduring volatility and continuously adjusting direction. He noted that the successful entrepreneurs of the future will be those who can combine AI with human creativity, rather than individuals trying to replace AI in completing tasks.

Duan Yongping responded on Xueqiu today regarding the reduction of his position in Pop Mart, stating, "It's just that the put expired, and part was called away by the call." (This means that the put option expired, and a portion of the stock was called away by the call option.)ChainCatcher previously reported that earlier today, the Hong Kong Stock Exchange disclosed that the long position ratio of H&H International Investment, managed by Duan Yongping, in Pop Mart International Group Limited decreased from 7.65% to 5.55% as of July 30, 2026.According to a detailed interpretation of the announcement, this reduction was caused by the exercise of sold calls (call options). Duan Yongping holds the underlying stock of Pop Mart through H&H International Investment while selling call options to earn premiums. After part of the calls expired and were exercised on July 30, Duan Yongping had to deliver stocks at the agreed price, resulting in a decrease in physical holdings, and the disclosed long position ratio dropped from 7.65% to 5.55%.This time, Duan Yongping had part of the calls expire and be exercised, delivering some stocks at an average settlement price of approximately HKD 162.50, resulting in a net decrease of about 8.9328 million shares in physical holdings. Additionally, other option positions expiring or converting contributed to the overall decrease in the disclosed total long position ratio.Duan Yongping is accustomed to using sold options to enhance returns or build positions, and he has performed similar operations on stocks like Apple. On July 23, Duan Yongping had just responded to investors on Xueqiu, stating, "I just started buying Pop Mart, and I probably won't sell for the next 10 years." This decrease in ratio is mainly due to passive reduction caused by option settlements, rather than actively selling in the market. The actual decrease in physical holdings is not as exaggerated as the disclosed ratio suggests, as the disclosed long ratio also includes the impact of related derivative positions.

Earlier today, the Hong Kong Stock Exchange disclosed that the long position ratio of H&H International Investment, managed by Duan Yongping, in Pop Mart International Group Limited decreased from 7.65% to 5.55% as of July 30, 2026.According to the detailed interpretation of the announcement, this reduction was caused by the exercise of sold call options. Duan Yongping holds the underlying shares of Pop Mart through H&H International Investment while selling call options to earn premiums. After some calls expired and were exercised on July 30, Duan Yongping had to deliver shares at the agreed price, resulting in a decrease in physical holdings, and the disclosed long position ratio fell from 7.65% to 5.55%.This time, Duan Yongping had some calls expire and be exercised, delivering part of the shares at an average settlement price of approximately HKD 162.50, resulting in a net decrease of about 8.9328 million shares in physical holdings. Additionally, the expiration or conversion of other option positions contributed to the overall decline in the disclosed total long position ratio.Duan Yongping is accustomed to using sold options to enhance returns or build positions, and he has previously engaged in similar operations with stocks like Apple. On July 23, Duan Yongping had just responded to investors on Xueqiu, stating, "Pop Mart has just started buying, and it is highly likely that I won't sell within the next 10 years." The decrease in ratio this time is mainly due to passive reduction caused by option settlements, rather than actively selling in the market. The actual decrease in physical holdings is also not as exaggerated as the disclosed ratio suggests, as the disclosed long position ratio also includes the impact of related derivative positions.

According to the Hong Kong Stock Exchange, the long position ratio of H&H International Investment, managed by Duan Yongping, in Pop Mart International Group Limited decreased from 7.65% to 5.55% on July 30, 2026.

According to Jinshi reports, DDN has partnered with NVIDIA (NVDA.O) to advance GPU-driven data access technology.

According to Binance spot market data, the market has experienced significant fluctuations. GPS has increased by 13.64% in 24 hours, PLTRB has increased by 16.17% in 24 hours, reaching a new high for today.In addition, COTI, HUMA, and C98 have all shown a "sharp rise and fall" status, with COTI decreasing by 7.68% in 24 hours, HUMA decreasing by 5.55% in 24 hours, and C98 decreasing by 5.22% in 24 hours. At the same time, HOME has also shown a "small drop in 2 hours" status, with a decrease of 10.34%.

According to SemiAnalysis, AMD reached a performance-based warrant agreement with Meta and OpenAI from the end of last year to the beginning of this year. The warrants will vest in batches based on the two companies' procurement and deployment of up to 6GW of AMD Instinct GPUs, while AMD's stock price must exceed a tiered target (up to $600).As AMD's stock price has risen from around $200 in early 2026 to the current $500-600, SemiAnalysis estimates that the GPU capital costs for Meta and OpenAI have decreased from about $2.15/hour and $2.50/hour to approximately $1.60/hour and $1.75/hour, respectively. If AMD's stock price rises to $600-700, the capital cost of the GPUs themselves will approach zero; if it further exceeds $1000, the total capital cost of the entire cluster (including servers, networks, and CPUs) will effectively be zero for both companies. This analysis is based on the assumption of linear vesting and the premise that the entire 6GW capacity is deployed, and the specific terms of the warrants have not been disclosed.

An FBI agent, Patrick Yaroch, was arrested last Friday for allegedly stealing approximately $1 million in cryptocurrency from "hostile crypto accounts." According to the submitted affidavit, Yaroch is suspected of transferring the relevant assets starting from late 2024 or early 2025. Yaroch told investigators that he discovered some keys that allowed him to transfer funds from the digital wallet to himself. He expressed frustration at being unable to further prevent personnel related to "hostile nations" from using cryptocurrency and made about a dozen transfers.Department of Justice documents show that Yaroch admitted to a Department of Justice employee that he had "made some very bad decisions" regarding issues related to crypto wallets. In another interview with federal agents, he also acknowledged that he had "screwed up." Yaroch was previously a supervisory special agent in the FBI's Counterintelligence and Espionage Division and had earlier served in the FBI's Boston field office. The FBI terminated him on July 31. The investigation also indicated that Yaroch mixed personal funds with cryptocurrency assets and had used ChatGPT to inquire about how to handle these funds, including how to spend or invest $1 million and whether to leave the United States for a country in Europe.

Binance founder Zhao Changpeng reposted on the X platform about a user being attacked by a Coldcard wallet and stated that software will always have vulnerabilities; the key is how the team behind it addresses the issues.Zhao Changpeng added that Trust Wallet also faced a similar problem years ago, where the use of a non-truly random pseudorandom number generator led to a loss of about 12 million dollars, but the team ultimately covered the users' losses.Previously, a suspected third wave of attacks targeting Coldcard-generated addresses has emerged, with attackers again transferring about 207.7294 BTC. Data shows that the scale of observed Coldcard-related attacks has expanded to about 1,367.05 BTC, involving approximately 4,585 addresses, valued at about 88.6 million dollars at current prices.