the total open interest amounted to $172321224280.70746, with BTC at $78.30 billion, ETH at $46.82 billion, XRP at $8.16 billion, LTC at $6.67 billion, ETC at $3.17 billion, DASH at $1.82 billion, XEM at $1.80 billion, IOTA at $1.30 billion, XMR at $1.20 billion, . The data is sourced from the quarterly and perpetual contracts on Bitget,dYdX,Deribit,CME,Hyperliquid,Binance,Coinbase,OKX,Bybit,Gate,HTX,Kraken,Crypto.com,Bitfinex,BitMEX. This report is for informational purposes only and does not constitute investment advice.

Huoxun Finance reported on July 30th that Argo Blockchain (NASDAQ: ARBK), a London-based Bitcoin mining company, received a delisting notice from Nasdaq due to its stock price consistently trading below $1. The company was given a 180-day "correction period" to improve its stock price, but failed to meet the requirement of a 30-day consecutive trading period above $1, triggering the delisting warning. ARBK's current share price is $0.31, down approximately 4% since the announcement. Argo has stated that it will request a hearing with the Nasdaq Hearings Panel, during which time its shares will continue to trade on Nasdaq. The company has not yet announced plans to increase its stock price or conduct a reverse stock split, and stated that there is no guarantee that it can regain compliance or successfully avoid delisting.

Huoxun Finance reported on July 30 that according to foreign media reports, the Federal Reserve stated that Fed Governor Kugler will be absent from this week's two-day July policy meeting due to personal reasons. This may mean that only 11 FOMC members will vote on this week's policy decision, rather than the usual 12. Although Fed Governors Waller and Bowman are expected to be two dissenters who support lowering interest rates this month, the committee should still support maintaining interest rates by a supermajority. According to Fed policy, if a regional Fed president is absent from a vote, another president can participate as a replacement. However, there are no replacements for board seats.

Huoxun Finance reported on July 30th that, according to TheBlock, the U.S. Securities and Exchange Commission (SEC) is reviewing an application from BlackRock, one of the world's largest asset managers, to include staking functionality in its Ethereum ETF. The SEC has also sought public comment on rule changes related to the iShares Ethereum Trust. Furthermore, the SEC has postponed its decision on Grayscale's Litecoin ETF application until October 10th. Since President Trump took office, the regulatory environment has become more relaxed, and the SEC is evaluating dozens of crypto ETF proposals.

Huoxun Finance reported on July 30 that ChatGPT announced that it has launched a learning mode, providing students with a step-by-step guided learning experience rather than just giving direct answers. This mode uses Socratic questioning and scaffolding responses, aiming to help users deeply understand knowledge through interactive guidance. Currently, the learning mode is open to logged-in free, Plus, Pro and Team users, and ChatGPTEdu users will get this feature in the coming weeks. It is reported that this feature was jointly developed by educational experts and teachers, and is an important step for OpenAI to promote the in-depth application of AI in the field of education. OpenAI also cooperates with Stanford University's SCALE program and others to continue to study the impact of AI tools on future learning methods.