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Researchers disclosed a zero-click vulnerability in the Telegram sticker feature at a security conference held in Tokyo, demonstrating that an attacker could execute code on iOS devices without any user interaction.However, Telegram disputed the risk assessment of the vulnerability.

NVIDIA (NVDA.O) announced that the starting price for laptops equipped with RTX Spark is $2,599, offering a 128GB configuration version.

NVIDIA (NVDA.O) announced that the DGX SPARK 64GB system is now available for purchase, equipped with the GB10 Grace Blackwell superchip.

According to The Block, the modular data availability layer Avail has announced the launch of the privacy perpetual contract trading platform ShieldTX, aimed at helping large traders cut off the public data chain and avoid being tracked by Order Tracking bots on Hyperliquid. ShieldTX is built on Avail's infrastructure, allowing users to deposit USDC from major EVM chains through Nexus and generate a brand new shielded wallet when opening a position, with orders directly routed to Hyperliquid's native order book.When users close their positions, funds will return to their shielded balance. Observers can see the deposits but cannot associate subsequent trading activities with the source wallet of the funds. Avail states that Order Tracking bots can replicate trades within seconds based on public data, and their subsequent trading volume can drive up prices, which is unfavorable for large orders. According to its analysis, ShieldTX can save 15 to 25 basis points per trade by breaking the public data chain, which significantly compounds savings for high-frequency large traders.ShieldTX also launched a wallet scanner that displays the public data relied upon by Order Tracking bots and reveals how trades are affected. Users can scan wallets to see who is copying their trades. In terms of underlying architecture, ShieldTX operates on a zkAppchain called Nightshade, where users deposit USDC into an Arbitrum settlement contract and receive equivalent receipts within Nightshade.However, currently, receipt management is handled by the sorter, which can see the receipt pre-images and user states; the positions on Hyperliquid remain publicly visible, and designated solvers are also aware of the position addresses they need to fund.

The Hyperliquid project team members announced on Discord that Hyperliquid Labs will unlock 180,000 HYPE on October 28, to be distributed to team members on November 6.

According to The Block, Ripple expects to reach an annualized product revenue run rate of $900 million by the end of 2026, with growth coming from payments, custody, stablecoins, prime brokerage, and capital markets. The number of customers and partners using multiple Ripple products has doubled this year.The Ripple payment network is expected to reach a cumulative transaction volume of nearly $150 billion by the end of the year, with the stablecoin RLUSD's market capitalization reaching $2.6 billion. Financial institutions are utilizing Ripple's infrastructure for tokenized assets and transactions, with related business extending beyond payments and stablecoins.Ripple CEO Brad Garlinghouse stated that traditional finance and digital finance are merging, market infrastructure is moving to a modern track, settlements are shifting to real-time and around the clock, and tokenized assets can be used for trading, financing, and collateral.

According to PR Newswire, the on-chain credit platform Ibis announced on October 28 that it has emerged from stealth mode and secured a $250 million credit facility from FalconX to provide structured credit to eligible crypto trading companies.Ibis also completed its pre-seed funding round, led by FalconX, with participation from executives at Anchorage Digital, Innovating Capital, as well as Erebor, Revolut, Injective Foundation, Selini, Pyth, and others. The specific amount of funding has not been disclosed. Among them, Anchorage Digital Bank will serve as the custodian, banking, and design partner, with collateral held by its regulated custody system.Ibis is responsible for initiating, tokenizing, managing risks, and servicing structured credit financing, initially focusing on crypto and prediction markets, with plans to expand into emerging fields such as GPU, robotics, and venture capital in the future.

According to Gate Market, U.S. stocks opened flat, the Dow Jones Industrial Average opened flat, the S&P 500 index rose 0.19%, and the Nasdaq rose 0.28%.Seagate Technology (STX.O) fell 3.8% as Morgan Stanley lowered its target price. Boston Scientific (BSX.N) fell 6.3% as the company lowered its annual profit forecast. Most storage and optical communication concept stocks rose, with SK Hynix (SKHY.O) up 8.6%, Micron Technology (MU.O) up 3.8%, and Corning (GLW.N) up 1.9%.

Glassnode's latest report indicates that Bitcoin has fallen back below the range of $84,000 to $85,000, a range that has blocked price increases four times this year. The inflow of funds into the U.S. spot Bitcoin ETF has significantly cooled, with a net inflow of only about $67 million in the past two weeks; the major buy orders on Binance's spot order book have also shifted down to the range of $78,000 to $79,000, with a scale of about $42 million.Meanwhile, Bitcoin's one-month realized volatility has dropped to about 25%, returning to the levels seen in the summer of 2023; since August, the realized losses triggered by each round of decline have continued to narrow, indicating that selling pressure has eased.Glassnode believes that Bitcoin is currently in a range-bound state with weak demand and limited selling pressure, as the market is focusing on the Federal Reserve's interest rate decision. If the daily close re-establishes above $85,000, it may serve as an initial signal for further rebounds; if it falls below the average cost of active investors around $77,900, attention should be paid to the cost support for short-term holders near $75,800.

Fitch Ratings stated that SpaceX's "BBB+" rating remains unchanged due to the GPU leasing transaction.

According to Arkham monitoring, a wallet associated with Compound co-founder Robert Leshner increased its holdings by 40,000 COMP, worth nearly $900,000, about 1 hour ago through Genesis Trading and another unknown address.As of now, the wallet holds approximately 55,000 COMP, with a total value rising to nearly $1.2 million. Robert Leshner transferred 15,000 COMP to this wallet two years ago, and despite the price of COMP dropping more than 50% at one point over the past two years, the wallet has not sold any.

According to on-chain analyst @ai_9684xtpa's monitoring, the price of PEPE has returned above $0.000005, with a 24-hour increase of over 14%. Since October 17, Sun Yuchen has transferred out approximately $48.76 million in PEPE, with a buying cost of about $0.000004115, currently showing an unrealized profit of about $9.622 million.The related holdings account for about 2.86% of the total supply of PEPE, making it one of the largest individual holders on-chain. However, it is currently unclear whether these funds belong to Sun Yuchen's personal holdings or are part of an exchange's fund consolidation, and Sun Yuchen has not yet responded.

According to official news, the cryptocurrency company Ripple announced a partnership with Coinbase to expand the access of RLUSD in the U.S. market.RLUSD will be launched on Coinbase Prime, Coinbase Exchange, and the retail application, supporting 1:1 conversion with U.S. dollars and dollar-pegged stablecoins, and plans to support collateral features on Coinbase Global Exchange.

According to CoinDesk, XRP Ledger developers are testing a new feature that aims to allow the creation of blockchain accounts with an initial balance of zero, with existing accounts bearing the reserve required for new accounts, thereby lowering the financial threshold for payment applications and automated software to create wallets on a large scale. This proposal was submitted on October 15 in the form of a SponsoredAccountCreate transaction proposal.According to current XRP Ledger rules, each account must reserve at least 1 XRP as a reserve, meaning that creating 100,000 independent accounts would require locking up 100,000 XRP. The new proposal intends for sponsored accounts to bear this reserve requirement, and a broader fee sponsorship mechanism in the future could also allow applications to pay transaction fees on behalf of users, but the overall reserve requirement for the network will not be eliminated. This feature is expected to lower the usage threshold for scenarios such as embedded wallets, RLUSD stablecoin payments, and AI agent automated payments.However, the related code is still under review, and the sponsorship mechanism it relies on has not yet gone live on the mainnet. As of October 19, the mechanism has only received 11 votes out of the 35 required validator votes, still falling short of the 29 votes needed for approval.

According to alicharts monitoring, although Bitcoin rose over 1% today, there is still a significant possibility of a noticeable decline due to the impact of the FOMC meeting. Data shows that Bitcoin whales have recently realized profits of about 156 million USD, increasing potential selling pressure. In the past 24 hours, the whale group has reduced its holdings by approximately 8,162 BTC, worth about 664 million USD.alicharts indicates that this suggests large holders are reducing their exposure ahead of the FOMC decision. The current key support level for Bitcoin is close to 81,000 USD, with nearly 1 million BTC traded at this price level according to URPD; if it breaks below, the next levels to watch are 77,000 USD and 67,000 USD. To turn bullish, Bitcoin needs to break through 84,500 USD, where approximately 620,000 BTC were traded previously.Additionally, recent patterns of the FOMC meeting and Bitcoin price fluctuations show that Bitcoin's volatility in the first hour after the meeting is usually less than 1%, with a clearer direction often emerging within the following 24 hours, and typically lasting until a week later.

According to Cointelegraph, exchange operator Euronext suspended CoinShares' Zcash exchange-traded product (ETP) on Wednesday, which was originally scheduled to be listed on the Euronext Paris exchange that day. Euronext announced that the CoinShares Zcash ETP (ticker ZCSH) is suspended from trading effective immediately until further notice, and the announcement did not specify the exact reason.Flavio Bornancin-Tomasella, Euronext's Media and Communications Manager, told Cointelegraph that the product will remain suspended until the Central Securities Depository (CSD) can fully support standard settlement operations. He stated that this measure is strictly limited to the scope of "operational settlement requirements."This suspension prevented the product from becoming the fourth ETP based on Zcash in Europe. Earlier this year, 21Shares, Virtune, and Valor launched their Zcash ETPs. CoinShares announced its plans to list the product on Euronext Paris earlier on Wednesday, and as of the time of publication, it had not responded to Cointelegraph's request for comment.

According to the latest data from Polymarket Builders, the Gate event market has a cumulative trading volume of approximately $909 million, ranking second among all access channels on Polymarket and consistently remaining at the forefront of major trading entrances.The Gate event market has launched a quarterly earnings prediction challenge, setting a total reward of 90,000 USDT around the earnings events of popular companies such as Microsoft, Apple, and Amazon. Activities include new trader transactions, inviting friends, and profit rankings, with the top of the leaderboard eligible for a reward of up to 5,000 USDT.Gate is the first to layout the event market, creating a one-stop trading experience for global hot events. Users can participate in trading directly through the Gate App, placing orders using USDT from their spot accounts without the need for on-chain operations. The platform has launched the Combo prediction feature and introduced a macro market topic page related to the U.S. midterm elections, focusing on displaying market probabilities and trading data for key macro topics such as Federal Reserve interest rate decisions, inflation, employment, and economic growth. At the same time, it continues to improve features such as intelligent monitoring, AI analysis, profit and loss analysis, and quick trading, enriching the trading scenarios and information service capabilities of the event market.

According to crypto journalist Eleanor Terrett, JPMorgan, AMD, Applied Materials, Coca-Cola, Adobe, Dell, and Sandisk oppose OKXICE tokenizing its shares, bringing the total number of opposing companies to 33.

On October 28, TRON ECO announced the launch of the "Halloween Magic Matching" challenge. Five jack-o'-lanterns and five magic scrolls have been mixed up, and the exclusive magic of the five major ecological projects: SUN, JUST, WINkLink, BitTorrent, and AINFT corresponds to which scroll, waiting for users to find the correct pairs.Participants need to write five sets of corresponding answers in the comments section according to the scroll numbers, and @ the corresponding official accounts, while also @ 3 friends and using the hashtag #TRONEcoHalloween to participate. The event runs from October 28 to November 2. Users who complete 5 sets of correct pairs that comply with the rules will have the chance to participate in a random draw, with 20 winners selected, each receiving a TRON ECO exclusive peripheral.Due to logistics and delivery restrictions in different countries and regions, prizes and shipping arrangements may be adjusted, subject to official notifications and event rules.

According to Coinglass data, if ETH falls below $2,251, the cumulative long liquidation intensity on major CEXs will reach $927 million. Conversely, if ETH breaks above $2,477, the cumulative short liquidation intensity on major CEXs will reach $486 million.