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According to PR Newswire, the blockchain asset management firm CMCC Global announced the tokenization of its Crest Fund (Crest) and Liberty Bitcoin Accumulation Fund (LBAF), calling them the first tokenized master fund products issued under El Salvador's digital asset legal framework.The two funds will be issued using Tether's Hadron tokenization platform and will raise funds from qualified investors through the regulated Bitfinex Securities platform, with the subscription period ending on October 30, 2026. Both funds are multi-manager quantitative hedge funds that invest in market-neutral strategies in the digital asset market, including funding rates, cross-exchange and volatility arbitrage, market making, and DeFi strategies. Among them, Crest is denominated in USD, targeting returns above U.S. Treasury yields; LBAF is denominated in Bitcoin, targeting a net annualized return of 8% to 12%.BTCS S.A., a digital asset treasury company listed in Poland and Frankfurt, has agreed to act as a cornerstone investor and plans to allocate a three-digit number of Bitcoins to LBAF, with the specific amount not yet disclosed. The token issuance price is set at $10 per CREST and 0.0001 BTC per LBAF, with a minimum subscription of one token; eligible holders can also trade on the secondary market through Bitfinex Securities around the clock.

According to CoinDesk, the patch for the XRP Ledger vulnerability was delayed until November as the number of validator supports dropped to 26 (out of a total of 35), resetting the countdown timer for its effectiveness.Currently, the number of supports has risen back to 31, but due to the need to recalculate the two-week countdown, this fix has missed the originally impending effectiveness window.

According to EU-Startups, the Barcelona venture capital platform Masia has announced the completion of a €18 million first-phase fundraise, which will invest in early-stage AI and cutting-edge technology companies associated with Barcelona. The fund has the support of over 70 limited partners, including tech founders, corporate executives, and seasoned investors, with two institutional investors also participating.Masia has also opened Masia House in the Gràcia district of Barcelona, covering an area of 1,000 square meters, consisting of four floors, providing office space, meeting rooms, accommodation for visiting investors, and a terrace event space.

Ledger Wallet officially launches the Crypto Loan feature, allowing users to directly use the Morpho open credit network for lending operations within the Ledger Wallet. The core of this feature is that users can use Wrapped Bitcoin (wBTC) or cbBTC as collateral to borrow stablecoins such as USDC or USDT without selling their assets.This integration brings hardware-level security standards into the DeFi lending space. All lending activities are physically confirmed through Ledger Signer, ensuring that every on-chain interaction from deposit to loan has clear signatures and hardware-level security guarantees. During the lending process, users' collateral remains in Morpho's smart contracts, with Ledger acting solely as a technology provider.Morpho is an open credit network running on Ethereum and major Layer 2s, providing flexible lending markets through infrastructures like Morpho Blue and Morpho Midnight. This feature supports operations such as adding collateral, repaying, increasing loan limits, and withdrawals. It is important to note that this service uses floating interest rates and carries liquidation risks, and users should pay attention to the specific supported countries and lending terms.

Bitcoin has been trapped in the range of $80,000 to $84,000 for the past two weeks. Huobi HTX's chief analyst Cloud believes that this is essentially a balance of two opposing forces: ETFs have seen a net outflow for two consecutive weeks, while exchange holdings continue to flow out, and long-term holders are only moderately cashing out. In the week leading up to the Federal Reserve's interest rate decision, Bitcoin is likely to continue waiting in this range. The CME has only priced in a 16% chance of a rate hike in October, while economists generally believe it is close to a 50-50 chance. This discrepancy in pricing and opinions will make funds hesitant to bet in advance.If a direction is chosen in advance, the possibility of a downward test is slightly higher: the funding rate remains high, and the options skew continues to lean towards puts, indicating that bulls have not yet cleared out, and the demand for downside protection is still increasing. However, there has been effective support formed multiple times below $80,000 in the past month, making a downward breakout more likely to be a false breakout.Confirmation signals for a breakout are divided into two groups: for an upward breakout, the daily close needs to be above $84,200, with a cumulative net inflow of over $500 million into ETFs for three consecutive days, and the funding rate not exceeding 15%; for a downward breakout, it must fall below $79,800, with a single-week ETF outflow exceeding $500 million, while exchange funds turn into net inflows. The true source of direction will come from the interest rate decision announced at midnight on October 29, Beijing time, and the nearly 89% pricing for a rate hike in December.Note: The content of this article is not investment advice and does not constitute any offer, solicitation, or recommendation for any investment products.

According to Bloomberg, Augnition Global Investors, a technology hedge fund founded by Jeff Wang, the former head of global equities at Sequoia Capital, announced that it has completed fundraising of over $1 billion.According to disclosed regulatory documents, the fund started with at least $570 million in capital, of which about 45% is internal capital.

Goldman Sachs stated that the speed at which hedge funds are selling off technology stocks is the fastest in ten years.

Micron Technology Vice President Li Zhe stated at the Korea Semiconductor Exhibition SEDEX 2026 held at COEX in Seoul that the company is developing Edge Inference Memory (EIM) for physical AI. The industry expects this product to enter mass production in the second half of 2028. Micron is researching the use of EIM in LPDDR6 to meet the demand for low-power DRAM in applications such as autonomous driving and humanoid robots, and is in discussions with major customers regarding related products.According to a report by the Science and Technology Innovation Board Daily, EIM is positioned between AI chips and memory, utilizing a method of stacking LPDDR on logic chips to process inference data at high speed, although the computing architecture has not been fully disclosed. Li Zhe mentioned that current robotic AI models have about 1 billion to 2 billion parameters, with low bandwidth requirements; however, as more advanced visual language models emerge, LPDDR alone will not suffice, and HBM will eventually be used for humanoid robots. Micron anticipates that future high-performance humanoid robots will require approximately 200 GB of DRAM and 4 TB of storage, while current service robots require about 12 GB of DRAM and 256 GB of storage.Micron CEO Sanjay Mehrotra stated that the storage capacity of a single humanoid robot is about 10 times that of an ordinary L2+ passenger vehicle. The storage industry may enter a period of sustained demand growth for several decades around 2030, driven by the need to synchronize data from hundreds of sensors and run large models locally for millisecond-level control. Counterpoint Research predicts that global DRAM demand for humanoid robots will increase from approximately 8,300 Tbit this year to about 172,000 Tbit by 2030.

The XRP Ledger vulnerability fix package named fixCleanup3_4_0 is expected to officially take effect around 09:34 UTC on October 23. This fix package has received votes from 29 validators, surpassing the threshold of over 80% approval among the network's default 35 validators, and must be maintained continuously for two weeks. The countdown has been ongoing for nine days. Since there is no margin in the vote count, if any validator withdraws support, the countdown will restart.This fix package partially addresses the unsecured lending system that Ripple has been promoting to banks and payment companies since June, but this system has not yet been activated. Currently, the lending amendment has only 19 votes, and the vault amendment for holding funds has 21 votes, neither of which has started the countdown. Therefore, even if both reach 29 votes today, the lending function will not be available until early November at the earliest.As designed, lenders will deposit XRP or other tokens into the vault, and loan brokers will then lend out the funds for a fixed term. The ledger is responsible for recording the loans and tracking repayments, while brokers assess the borrower's qualifications off-chain. Since borrowers do not need to provide collateral, the broker's judgment becomes the only guarantee for lenders against default losses. Ripple has promoted this scheme to payment companies that need liquidity during cross-border settlement. Additionally, the fix package also closes a vulnerability that allowed accounts authorized to destroy tokens to create new tokens under specific conditions and adjusts the rounding of vault amounts as well as the rules for determining loan overdue and default.

Clearpool announced the 2026 v4 protocol whitepaper and stated that its institutional credit market has been operating on multiple EVM-compatible networks and is further expanding to the XRP Ledger. The whitepaper reveals that the institutional credit protocol will collaborate with Ripple and Cicada Partners to expand to the XRP Ledger for the settlement of the regulated stablecoin RLUSD, and will migrate the token from CPOOL to the new token CLEAR at a 1:1 ratio.The total supply of CLEAR is 1.429 billion tokens, with 1.125 billion tokens in circulation at the time of migration, accounting for 78.75%; this migration and the XRPL expansion have been approved through Snapshot voting, with a support rate of 97.16%. Since its operation began in 2021, the protocol has issued loans totaling approximately $965 million, with borrowers including Jane Street, Flow Traders, and Wintermute, and currently supports six EVM chains. 50% of the protocol fees will be used for open market repurchases and permanent destruction of CLEAR. XRPL products are preparing for testing on Devnet.

Former Mt. Gox CEO Mark Karpelès questioned Ledger Support's previous statements. Ledger customer service had claimed that the secure element could detect physical tampering, and if additional hardware attempted to intercept signals, it would not pass authenticity verification. Karpelès pointed out that Ledger's own documentation states that if the original secure element is intact, authenticity verification cannot detect unauthorized physical modifications such as spy implants, which directly contradicts the customer service claims.Mark Karpelès stated that reports have shown that over $90 million has been stolen due to such "additional hardware" intercepting signals less than two months later, and that Ledger had published photos of spy implants for multiple models in a March 2026 academic article. Given the known threats, assuring users that authenticity verification can detect such modifications may constitute misleading advertising.

Ledger CEO Pascal Gauthier responded to former Mt. Gox CEO Mark Karpelès' warning about the security risks of hardware implants, questioning his stance and stating that Ledger has always done its utmost to protect users.Pascal Gauthier stated that the relevant security work is extremely challenging, acknowledged Karpelès' concerns on the matter, but urged him to speak based on known facts and avoid speculation, while also sarcastically saying, "Come on, you're not some white knight, be realistic."Previously, Mark Karpelès accused Ledger of potentially avoiding over $90 million in losses if they had disclosed related issues more timely and effectively, rather than just publishing a discreet article on Ledger Academy. He also questioned why Ledger had not maintained sufficient vigilance regarding the mass production of advanced implant devices.

According to on-chain detective Specter, ZachXBT disclosed that the Bitget attackers concealed the stolen funds through Zcash (ZEC), and other stolen funds also began to flow into ZEC, including funds from the Cryptobills Ledger incident and $12 million from the Triple-A hacker attack.Threat actors are using ZEC to transfer stolen funds.

According to Cointelegraph, French hardware wallet manufacturer Ledger received multiple reports of malicious implants months before the latest security crisis occurred. Former Mt. Gox CEO Mark Karpelès stated that at least two individuals contacted Ledger starting in December 2025 to report that their devices had been tampered with, but no public warning was issued.Security researcher Joe Grand reported a malicious implant to Ledger on March 4, 2026, which was located in a Nano X purchased from Lazada in Thailand in August 2025.Ledger confirmed the findings and stated that an internal investigation would be launched, but did not proactively alert customers. Mark Karpelès believes that the increase in the number of reports and the complexity of the technology used should prompt Ledger to take action and at least remind customers to remain cautious.Ledger declined to comment on how they handled Joe Grand's disclosure, only directing to their public statement on X. The Ledger security crisis was made public on October 9, involving the loss of wallet crypto assets sold by Southeast Asian authorized dealer CryptoBilis; Ledger confirmed that one affected device contained an unauthorized implant. Trezor had also previously received reports involving unauthorized sellers tampering with devices.

Slow Mist stated that a fraudulent "Ledger firmware update" campaign is exploiting the recent Ledger supply chain incident to carry out attacks. The phishing page is highly realistic, including a fake "Genuine check" page, device selection interface, and "Update Now" button. Slow Mist reminds users not to update Ledger devices through website links and not to enter recovery phrases anywhere.

User KawzInvests posted about the hedge fund VARA AI Fund. The user stated that this fund had 9 employees at the end of June, approximately 16 months after its launch, managing about 26.4 billion dollars, and mentioned that rumors were circulating in the market that the fund had already faced a liquidation.KawzInvests also listed the results of the fund's 13F filing as of March 31, calculated at the day's prices, stating that the relevant positions covered 60 securities, totaling about 13.1 billion dollars. Among the larger positions were NBIS approximately 1.28 billion dollars, BE approximately 1.27 billion dollars, LITE approximately 1.03 billion dollars, CRWV approximately 889 million dollars, STX approximately 728 million dollars, VRT approximately 720 million dollars, WDC approximately 624 million dollars, CLS approximately 537 million dollars, COHR approximately 492 million dollars, FIX approximately 426 million dollars.

Ledger released a report on the investigation of hardware implant attacks, stating that a highly organized criminal gang purchased genuine Ledger devices over several months, disassembled them, and implanted custom hidden components to steal users' recovery phrases when initializing the devices. They then resold the devices through Southeast Asian distributor channels.The attackers invested millions of dollars to build infrastructure for collecting recovery phrases, asset transfers, and money laundering, coordinating actions to transfer victims' assets. Ledger emphasized that this incident was not caused by vulnerabilities in the chip, operating system, or servers, but rather a localized distribution channel attack that occurred after the devices left the company's control. Currently, Ledger has requested authorized distributors and resellers in Southeast Asia and Hong Kong to suspend sales and conduct random checks on inventory and retail channel devices, finding no other tampered devices.Additionally, Ledger has requested authorized distributors not to resell any returned devices, even if the packaging is intact; they have also immediately prohibited displaying products on shelves or in display areas, requiring devices to be stored at the back of the store and delivered upon purchase. The company is working with law enforcement and the security community to track the stolen funds and will disclose more technical details in the future.

According to Chainalysis, one of the biggest victims in the theft incident involving the cryptocurrency hardware wallet manufacturer Ledger was also a scammer, suffering a loss of over 60 BTC, worth approximately 4.8 million dollars, with funds coming from a task scam.In this scam, participants were paid to create fake sales and reviews for real products. Subsequently, a "negative balance" appeared, and participants were told that they had to invest their own funds to receive payment. On September 22, the mastermind behind the scam transferred the funds to three separate Ledger addresses. On October 9, the thieves emptied all three addresses, transferring the funds to the same wallet through a single transaction from each address. The receiving wallet has been reported to be involved with the stolen funds.

Market news reports that Nvidia has released the Nemotron 3.5 Super VL and launched the edge model Nemotron 3.5 Bolt 74B-A9B (24GB).

According to PR Newswire, Solana Mobile, the mobile business of the Solana ecosystem, announced at the Ledger Op3n 2026 event in Paris that the hardware wallet company Ledger has become its first hardware expansion partner. The Solana dApp Store and wallet will merge into the Seeker app and integrate with the new device Ledger Atom, which will be pre-installed on the device's home screen for users to access the Solana ecosystem. Pre-orders for Ledger Atom are now open.Ledger Atom is based on the Android open-source project and features a secure element running Ledger OS, with a protection level of EAL6+, displaying and touch control physically isolated from the Android system. Signing and approval are completed in secure mode, and the device includes tamper-proof and tamper-evident solutions, sold exclusively through the Ledger official website. The built-in app store currently has over 1,500 applications covering categories such as trading, payments, gaming, and AI. Existing Seeker users are unaffected, and developers can reach more devices with a single submission.This collaboration builds on Solana Mobile's opening of the Solana Mobile Stack to Android manufacturers at the World Mobile Communications Conference in March 2026. The SKR token is used to reward user participation, developer building, and hardware vendor integration. Seeker has a transaction volume exceeding $13 billion, with 154 million transactions and over 200,000 devices sold; the company shipped Saga in 2023 and will ship Seeker in 2025.