PANews reported on April 16th that, according to The Block, Hyperliquid's HIP-3 market open interest reached a record $2.38 billion last week, slightly below $2.1 billion on Wednesday, representing a year-to-date increase of approximately 580%. TradeXYZ accounts for over 90% of HIP-3 open interest. On the Hyperliquid platform, only three of the top ten most traded markets are crypto trading pairs; the rest are tokenized stocks and commodity futures, including Nasdaq, S&P 500, oil, gold, and silver. Analysts say that traders increasingly want exposure to stocks and commodities outside of traditional market trading hours, and HIP-3 offers a crypto-native settlement solution without intermediaries; when HIP-3 open interest reaches $5 billion, it is expected to attract market makers currently operating on CME and CBOE; HIP-3 may also expand from perpetual contracts to spot tokenized stocks, which would directly challenge traditional stock exchanges.

PANews April 16th news, according to an official announcement, Coinbase announced the addition of Diem (DIEM) and Opengradient (OPG) to its listing roadmap. The trading launch of these assets is still contingent on market maker support and technical infrastructure readiness; specific launch dates will be announced separately once relevant conditions are met.

BlockBeats News, April 16 - According to official sources, AO, a scalable blockchain network based on Arweave, has announced the launch of the "Network Availability Staking Alpha (NASA)" testing program. This marks a crucial step in the AO ecosystem, aimed at enhancing the availability and reliability of decentralized data networks through a staking mechanism. Currently in the Alpha phase, users can participate in network availability verification and earn rewards by providing data services for Arweave gateways and staking AO tokens.In the initial pilot, AO introduced an "availability staking" mechanism, requiring node operators to stake 25 AO tokens to join the network and compete on the speed and stability of responding to user requests. The system will allocate rewards from a monthly pool of 1,000 AO tokens based on node performance in data services. This mechanism leverages the new-generation HyperBEAM architecture, enabling gateways and routing services to achieve higher verifiability and trustlessness while significantly reducing operational costs.The project team stated that NASA aims to establish a stronger decentralized economic model for the entire permanent network infrastructure, paving the way for future expansion into areas such as computational scheduling, data indexing, and network services. Although the current reward scale is modest and still in the testing phase, this program is seen as a significant starting point for the AO-Core economic system and will gradually expand to more network infrastructure services in the future.

BlockBeats news, April 16, Federal Reserve Governor Moussalem stated on Wednesday that high oil prices could keep the core inflation rate nearly one percentage point above the Fed's 2% target for the remainder of the year, and the Fed may need to keep interest rates unchanged. Moussalem said: "We are likely to see some pass-through of oil prices to the core inflation rate," and by the end of this year, the fundamental measure of price increases will be "slightly below 3%, perhaps around 3%," with risks of further upside.Moussalem said the Fed is likely to maintain its policy rate in the current range of 3.50%-3.75% for "some time," while monitoring inflation, employment, and economic data in the coming months, a view shared by many of his colleagues. The impact of last year's tariff increases may gradually fade this quarter, and housing price inflation is also easing. As oil prices rise, inflation in a range of service sectors remains high, and if inflation begins to climb and risks pulling up inflation expectations, he would be open to raising rates.Moussalem also noted that the oil market represents "the third negative supply shock in 12 months," and combined with rising tariff rates and stricter immigration rules, both the inflation outlook and the job market face risks, potentially hitting economic growth. He expects economic growth to slow this year but remain between 1.5% and 2%. (Jin10)

Deep Tide TechFlow news, April 15th, according to Business Insider, in recent weeks, AI startup Anthropic has received investment offers from multiple venture capital firms, with the valuation of the company behind Claude reaching as high as $800 billion. (Jin10)

Deep Tide TechFlow news, April 15th, the Nikkei 225 index opened up 410.48 points, a gain of 0.71%, at 58,287.87 points on Wednesday, April 15th, marking the first time in over 3 months it has broken through 58,000 points. The South Korea KOSPI index opened up 177.87 points, a gain of 2.98%, at 6,145.62 points on Wednesday, April 15th. Samsung Electronics stock rose over 4%. (Jin10)

PANews reported on April 15th, citing CoinDesk, that Japanese e-commerce giant Rakuten will open XRP payment functionality to its 44 million users, allowing them to use XRP for payments at over 5 million Japanese merchants through the Rakuten Pay app. Rakuten will also allow users to conduct spot XRP trading within the app, purchasing XRP with Rakuten Points and depositing it into Rakuten Wallet. A senior manager for ecosystem development at Ripple stated that this move integrates XRP into one of Japan's largest points systems, with over 3 trillion points (approximately $23 billion) in circulation now convertible to XRP. Rakuten already supports payments using Bitcoin, Ethereum, and Bitcoin Cash.

PANews reported on April 15th that, according to The Block, Ethereum liquidity restaking protocol Ether.fi has pledged to provide $3 billion worth of ETH to ETHGas as "validator liquidity" over the next three years, funded by more than 2.8 million staked ETH (approximately $6.5 billion) under its management. ETHGas is the Ethereum blockchain futures market and has previously received $17 million in funding from institutions such as Polychain Capital.

BlockBeats News, April 15 - Nikita Bier, Product Lead at X and Solana Ecosystem Advisor, posted stating, "X has always been the best source for traders and investors to obtain financial information. Billions of dollars are allocated daily based on what people see in their timelines. Today, we are launching the new Cashtags feature on iPhone in the U.S. and Canada, bringing real-time financial data directly into X. Here's how it works:· When you search for or post a Cashtag (or contract address), X automatically recommends matching stocks or crypto tokens, making it easy for you to select the target asset.· By clicking any Cashtag, users can view related discussion posts and the asset's price chart—without leaving the X platform.This feature ensures users always accurately match discussions to the corresponding stock or token. Cashtags are just the first step in our commitment to building the go-to platform for financial and crypto communities. Our vision goes beyond providing charts. Content on X is valuable and actionable, so trading should also be seamless. Today, we announce a pilot integration with Canadian brokerage Wealthsimple. Canadian users will see a button on Cashtags pages to seamlessly execute trades directly on X."

BlockBeats 消息，4 月 15 日，据 Bitget 数据显示，美股收盘，道指涨 0.66%，标普 500 涨 1.18%，纳指涨 1.96%，其中纳指实现连续 10 个交易日上涨。加密概念股普涨，其中：Robinhood（HOOD）涨 10.35%；Circle（CRCL）涨 6.90%；Sharplink Gaming（SBET）涨 6.57%；Gemini（GEMI）涨 6.25%；Coinbase（COIN）涨 5.65%；Riot Platforms（RIOT）涨 4.32%；Bullish（BLSH）涨 4.26%；American Bitcoin（ABTC）涨 4.07%。