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According to the U.S. Securities and Exchange Commission (SEC), H&H International Investment, managed by Duan Yongping, had a total market value of approximately $19.1 billion at the end of the second quarter, a decrease from about $20 billion at the end of the first quarter.H&H continued to increase its holdings in Pinduoduo, Berkshire Hathaway Class B shares, and Disney, while establishing a new position in Alibaba, and significantly reducing its holdings in Nvidia, Google, and Microsoft, completely exiting from TSMC and CrowdStrike.

IREN Co-Founder and Co-CEO Daniel Roberts stated that each new AI data center will further increase rather than decrease AI demand.Roberts believes that simply comparing the current AI infrastructure cycle to past technology booms is misleading. More powerful AI requires more computing power, and lower-cost AI will drive more users and applications to use AI.He pointed out that each leap in AI capabilities creates a large number of new application scenarios that did not exist before, so demand can grow rapidly at the pace of software development, but the supply of computing power cannot expand at the same speed.The construction of computing power infrastructure is limited by real-world conditions such as power access, transmission lines, concrete, steel, and construction personnel, making it difficult to quickly increase the speed of supply expansion.Roberts stated that in past technology boom cycles, technological advancements often helped the supply side catch up with demand, but the current AI technology itself is driving demand to grow exponentially, while the speed of infrastructure construction in the real world struggles to keep up.

According to Catcher Predict monitoring, in the predicted market Polymarket for the event "LoL: G2 Esports vs Shifters - LEC Regular Season," the "Yes" option win rate in the sub-market "Both sides kill Baron" has experienced a sharp fluctuation, soaring from 50.5% an hour ago to the current 90% (a fluctuation of 39.5%). Please note the impact of relevant breaking news.

According to Catcher Predict monitoring, the event "UFC 330: Islam Makhachev vs. Ian Machado Gary (Welterweight, Main Event)" is currently among the top trading activities on the prediction market Polymarket, with a cumulative pool size reaching $2,402,700. The option with the highest market consensus is "O/U 0.5 Rounds," corresponding to a winning probability of approximately 95%.

Bitcoin News posted on the X platform that a long-term Bitcoin holder had all assets withdrawn from their account less than 12 hours after transferring BTC to a major exchange in Australia.According to friends, the hacker had infiltrated their Google account for about 3 months and obtained the Google Authenticator verification credentials for their email and cloud backup, subsequently waiting for them to deposit BTC into the exchange. The exchange identified the hacker as the account holder and approved the withdrawal, with the holder receiving a withdrawal approval notification at 3 AM. The post suggested disabling Google Authenticator cloud backup and using hardware security keys like YubiKey; setting up two keys can serve as a backup in case one is lost.

According to monitoring by Catcher Predict, in the predicted market Polymarket for the event "Counter-Strike: FURIA vs 9z - Esports World Cup Group D," the "FURIA" option in the sub-market "Map 2 Winner" has experienced a drastic fluctuation in win rate, plummeting from 63.5% an hour ago to the current 13% (a fluctuation of 50.5%). Please note the impact of related breaking news.

According to CoinDesk, Swiss banking giant UBS significantly increased its exposure to BlackRock's iShares Bitcoin Trust (IBIT) in the second quarter, with its nominal position in IBIT call options rising from 80,000 shares to approximately 1.95 million shares, an increase of over 24 times; during the same period, its directly held IBIT shares increased from 364,371 shares to 407,890 shares, an increase of about 12%.In contrast, UBS's nominal exposure to IBIT put options decreased from 303,300 shares to 143,300 shares, a decrease of about 53%. Regulatory filings did not disclose the options' strike prices and expiration dates, nor did they specify whether the changes were driven by client trading demand, market-making hedges, active management, or proprietary trading.

According to monitoring by Catcher Predict, in the event "Dota 2: Iron Wing vs Team Yandex - The International Group Stage" on the prediction market Polymarket, the "Iron Wing" option in the sub-market "Match Winner" has experienced significant fluctuations in winning probability, dropping sharply from 69% an hour ago to the current 52.5% (a fluctuation of 16.5%). Please note the impact of relevant breaking news.

According to Catcher Predict monitoring, in the predicted market Polymarket for the event "Counter-Strike: Wildcard vs paiN (BO3) - Esports World Cup Group D", the "Map 3 Round Spread: paiN (-3.5) vs Wildcard (+3.5)" sub-market's "paiN" option has experienced a dramatic fluctuation in win probability, soaring from 50% an hour ago to the current 90.05% (a fluctuation of 40.05%). Please note the impact of related breaking news.

Vitalik Buterin and Etherealize co-founder and CEO Vivek Raman, supported by the Ethereum Foundation, warned that Wall Street's renewed enthusiasm for private, permissioned "consortium chains" is recreating a fragmented system, undermining the interoperability and liquidity that blockchain should bring, akin to "race to the bottom." He pointed out the rise of gated networks such as Digital Asset's Canton Network, Circle's ARC, and Stripe's Tempo, reminiscent of the R3 and Hyperledger consortium chains 2.0 from years past, where institutions will ultimately find themselves in a situation of competing consortium chains, needing permission or membership to participate.Raman emphasized that the Ethereum mainnet should serve as a globally open, permissionless foundation layer similar to HTTP, where institutions can overlay permission and privacy features at the application layer or L2 to achieve maximum interoperability and liquidity. Etherealize is committed to attracting TradFi to embrace Ethereum, which has already hosted billions of dollars in tokenized assets and supported a large amount of DeFi settlements. The company received seed funding from Buterin and the foundation in January 2025 and completed a $40 million Series A financing in the same year.He cited examples such as BlackRock's new fund based on Ethereum, stating that once regulations are clear, institutional funds are more inclined towards open network tracks that are not proprietary; choosing consortium chains would require paying the consortium and being bound by its rules, with incentives for non-early members quickly fading. Christian Catalini, founder of the MIT Cryptoeconomics Lab, also pointed out that if permissioned networks driven by enterprise sales become mainstream, some competitive benefits of blockchain may not be realized.

In the second quarter 13F holdings report for 2026 (reporting period ended June 30, 2026), Bridgewater Associates, founded by Ray Dalio, disclosed a reduction of 1,359,038 shares of Micron Technology, still holding approximately 116,700 shares, with a reduction ratio of about 92%.

According to a report by the Korean News Agency, South Korean virtual asset exchange Bithumb disclosed a net loss of 21.8 billion won in the second quarter of 2026, turning from a net profit of 22 billion won in the same period last year to a loss, but narrowing from a net loss of 86.9 billion won in the previous quarter. Revenue for the quarter was 86.3 billion won, a year-on-year decrease of 35.8%; operating profit was 12.1 billion won, a year-on-year decrease of 44%.In the first half of the year, the total net loss was 108.7 billion won, turning from a net profit of 55 billion won in the same period last year to a loss; revenue for the first half was 168.8 billion won, a year-on-year decrease of 48.7%; operating profit was 14.9 billion won, a year-on-year decrease of 83.4%. Bithumb stated that the performance reflects factors such as virtual asset valuation losses and will respond to market changes, strengthen internal capabilities, and enhance service competitiveness to build a foundation for sustainable growth.

According to Catcher Predict monitoring, in the Polymarket prediction market for the event "Dota 2: OG vs HULIGANI - International Invitational Group Stage," the "OG" option in the sub-market "Match Winner" has experienced significant fluctuations in win probability, soaring from 63.5% an hour ago to the current 97% (a fluctuation of 33.5%). Please note the impact of related breaking news.

Berkshire Hathaway submitted its 13F holdings report for the second quarter of 2026 to the U.S. SEC. The data shows that in the second quarter after Warren Buffett stepped down, the company's investment portfolio underwent significant adjustments, with a large purchase of Google’s parent company Alphabet, while reducing positions in the financial and consumer sectors.As of June 30, 2026, the total market value of Berkshire's stock holdings rose to $29.9 billion, up from $26.3 billion in the previous quarter. In the second quarter, the company added one new position, increased holdings in seven stocks, reduced holdings in six stocks, and completely sold out of one target, with the top ten holdings accounting for as much as 88.74%.Among them, Alphabet became the biggest highlight. In the second quarter, Berkshire cumulatively increased its holdings of Alphabet Class A and Class C shares by approximately 48.1 million shares, with the new holdings valued at over $17 billion, pushing Google to replace Bank of America as Berkshire's fourth-largest holding. Currently, its top five holdings are Apple, American Express, Coca-Cola, Alphabet, and Bank of America. In addition to Google, Berkshire also slightly increased its holdings in Delta Air Lines, Lennar, and Macy's. The increase in Delta Air Lines has attracted attention, as the market believes this move may reflect the company's optimism about the recovery of air travel demand and improvement in corporate operations.On the reduction side, Berkshire focused on cutting positions in the financial and consumer sectors in the second quarter. Among them, Bank of America saw a reduction of about 30.2 million shares, with the holding ratio decreasing by 5.89%, corresponding to a market value of about $1.72 billion, making it the largest reduction target; First Capital Financial reduced about 4.2 million shares, with the holding ratio decreasing by about 58%; at the same time, it reduced about 11 million shares of Kroger, with the holding size decreasing by about 22%.The market believes that Berkshire ended a streak of 14 consecutive quarters of net stock selling in the second quarter and net bought nearly $20 billion in stocks, indicating that the new leader Greg Abel is pushing the portfolio towards a technology growth direction, marking a shift in asset allocation in the "post-Buffett era."

According to SoSoValue data, yesterday (Eastern Time August 14), the ten Ethereum spot ETFs had no net inflows or outflows throughout the day, showing a zero change status.As of the time of writing, the total net asset value of Ethereum spot ETFs is $10.521 billion, and the ETF net asset ratio (market value compared to the total market value of Ethereum) reaches 4.64%, with a historical cumulative net inflow of $11.453 billion.

According to SoSoValue data, yesterday (Eastern Time August 14), the total net outflow of Bitcoin spot ETFs was $57.6322 million.The Bitcoin spot ETF with the highest single-day net inflow yesterday was Bitwise ETF BITB, with a single-day net inflow of $6.1385 million. Currently, BITB's historical total net inflow has reached $2.003 billion.The Bitcoin spot ETF with the highest single-day net outflow yesterday was Blackrock ETF IBIT, with a single-day net outflow of $55.5095 million. Currently, IBIT's historical total net inflow has reached $61.096 billion.As of the time of writing, the total net asset value of Bitcoin spot ETFs is $76.607 billion, and the ETF net asset ratio (market value compared to total Bitcoin market value) is 6.07%. The historical cumulative net inflow has reached $51.788 billion.

According to Ai Yi's monitoring, @Skylinee participated in the LAB public offering in October 2025 with $5,000. Subsequently, based on the token price, the value of their holdings once reached approximately $5.6 million, with a paper return of about 1,120 times.However, after the project team unilaterally postponed the token unlocking time, this participant recently finally received the unlocked tokens, which are currently worth only about $3,219, a decrease of approximately 99.94% from the previous paper peak.

According to Onchain Lens monitoring, Ethena transferred $81.97 million USDC from its Coinbase Prime custody wallet to FalconX.Based on on-chain transaction records, this fund transfer may be related to an over-the-counter (OTC) sale. It is currently unclear whether Ethena has completed the sale.

Zach Pandl, the head of research at Grayscale, posted on the X platform comparing Ethereum to a "small country" and discussed the ETH issuance mechanism. He believes that Ethereum has only one core "government function": to protect property rights and value exchange within the system. Unlike traditional countries that provide public services through taxation, Ethereum primarily funds network security through "seigniorage," which is the issuance of new ETH.In this framework, the stakers responsible for maintaining network security are akin to a group providing public services, as they receive rewards through newly issued ETH. Therefore, Ethereum's staking mechanism and ETH issuance policy essentially constitute the network's fiscal and monetary policy. Zach Pandl pointed out that the Ethereum community needs to decide how much "new currency" should be used to cover network security costs. More security typically means stronger protection of property rights, but at the cost of a higher ETH issuance rate and potential other risks.For example, if network security increasingly relies on a few large staking service providers, there remains room for discussion about whether these providers can maintain the asset rights of all users completely neutrally. Pandl believes that, just as in traditional economies, no one knows the "optimal level" of government spending and currency issuance; the same applies to Ethereum. However, Ethereum has several key security thresholds, including: 1/3: an attacker reaching this ratio may affect finality; 1/2: affects blockchain fork choice; 2/3: can control the finality process. Some community members believe that the design of Ethereum's monetary and fiscal policy should consider the security trade-offs brought by these key ratios, while the current mechanism has not adequately incorporated these factors. However, the above analogy is not entirely accurate, as it does not yet involve other important factors such as the ETH burn mechanism, MEV, governance, etc.