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sol

SOL is the native cryptocurrency of the Solana blockchain, primarily used for paying transaction fees and supporting decentralized applications on the network. Solana is a high-performance public chain platform known for its fast transaction processing capabilities and low fees, utilizing a unique consensus mechanism called Proof of History (PoH) to enhance network efficiency. The SOL token plays multiple roles in the ecosystem, including staking for network rewards and participating in governance decisions. The Solana ecosystem encompasses decentralized finance (DeFi), NFTs, and other Web3 applications.
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Renaissance Technologies, the hedge fund, accurately sold off 99.7% of its Nvidia shares before the Huang Renxun scandal broke out

The latest 13F filing for the third quarter of 2026 submitted by the quantitative hedge fund Renaissance Technologies, founded by mathematician Jim Simons, shows that the institution has significantly adjusted its U.S. stock holdings, nearly completely liquidating its positions in Nvidia, Meta, Apple, and Amazon, with Nvidia's holdings decreasing by 99.7% from a previous market value of approximately $1.42 billion. This reduction occurred weeks before the controversy involving Jensen Huang was exposed.From the perspective of the top ten holdings, Micron Technology ranks first with $1.62 billion, Advanced Micro Devices ranks second with $1.21 billion, followed by United Therapeutics at $908 million, Intel at $835 million, Google's parent company Alphabet at $828 million, and UnitedHealth at $817 million. Additionally, it has established a new position in SpaceX, with a holding value of approximately $621 million.In terms of specific adjustments, the institution has significantly increased its holdings in SanDisk, with the number of shares increasing by 5451%; Micron Technology and UnitedHealth saw their share counts increase by 619% and 507%, respectively, while AMD increased by 140%. Aside from Nvidia, the share counts for Meta, Apple, and Amazon were reduced by 99.9%, 99.8%, and 99.5%, respectively, and it reduced its position in Palantir by 71%. The institution also completely exited its positions in Blackstone, the S&P 500 ETF, Mellanox Technologies, and Danaher, among others.

DTCC: Tokenization services will integrate with Solana, scheduled to launch in the second half of 2027

According to PR Newswire, the Depository Trust & Clearing Corporation (DTCC) announced plans to integrate its Tokenization Service (DTCC Tokenization Service, DTS) with Solana's Layer 1 network, allowing eligible assets held by DTC to be converted into token form and to gain corresponding token lifecycle functionalities. This integration is expected to go live in the second half of 2027.DTS was officially launched on October 28, and this integration with Solana is an extension of its "multi-chain strategy." DTCC stated that after the integration, DTC tokenized assets will retain the same investor protections, ownership rights, and regulatory safeguards as traditional held securities, while enhancing liquidity, collateral liquidity, and capital efficiency.DTCC President and CEO Frank La Salla stated that this brings regulated DTC tokenized securities to another mainstream blockchain ecosystem; Brian Steele, President of Clearing and Securities Services, emphasized that the service is a "secure, interoperable, and market-neutral" infrastructure; Nadine Chakar, Global Head of Digital Assets at DTCC, mentioned that interoperability is key to the scalability of digital markets; Nick Ducoff, General Manager of Institutional Business at the Solana Foundation, stated that after the integration, tokenized securities can be settled and circulated like other on-chain assets.

first_img Layer33: Calls for a pause on SFDP weekly withdrawals, with the delegation dropping to about 55,000 SOL

The independent Solana validator alliance Layer33 responded to the adjustments of the Solana Foundation Delegation Program (SFDP) rules. The alliance is composed of independent validators, aiming to push for independent operators to collectively hold at least 33% of the network's stake. Layer33 stated that it acknowledges the foundation's remarks that the network scale has exceeded the initial launch plan, the validator pool has matured, and it faces challenges that were not envisioned in the early stages, believing that the delegation mechanism should evolve accordingly. The organization indicated that the new rules replace long-term contributors with short-term participants for a duration of 12 months.Layer33 mentioned that the foundation, in subsequent statements, indicated that participants from the Alpenglow community cluster provided crucial assistance and should receive direct rewards; part of the related adjustments is to make such rewards possible. The organization stated that the SFDP currently holds over 10 million SOL in remaining delegation, and providing substantial rewards to cluster participants does not require dismantling the existing plan; the foundation expressed that the intended recipients of the rewards are precisely the group prioritized for exit. Layer33 also noted that validators remaining in the program will see their SFDP delegation decrease from approximately 85,000 SOL to 55,000 SOL, reducing by about 30,000 to 35,000 SOL; some operators have already shut down nodes and canceled their Breakpoint schedules.Layer33 stated that it does not demand the foundation to change direction but rather to advance in the correct order and update the requests made in the previous open letter: to suspend weekly exit batches until communication regarding not abandoning contributors improves; to supplement details on rewards for Alpenglow community cluster participants; to disclose the analysis behind the 300,000 SOL external staking graduation line, the cap of 100 validators, the 12-month term, and the 55,000 SOL delegation scale; to publish an impact assessment on the current validator pool, including how about 75% of members are identified as non-contributors; to conduct formal consultations with existing SFDP members with processes and timelines; to disclose contribution-based delegation standards and application processes, running parallel with discretionary delegation; and to explain why the program places more emphasis on new validators rather than contributors who have operated and improved the Solana network for many years.
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