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U.S. SEC Commissioner "Six Questions" on U.S. Stocks 23*5 Trading: Calls for Attention to Issues such as Liquidity and Information Disclosure

Hester M. Peirce, a commissioner of the U.S. Securities and Exchange Commission (SEC), stated that the U.S. stock market is gradually forming a trading model of "23 hours, 5 days a week" for extended trading hours. Although overnight trading currently accounts for less than 1% of the total trading volume of NMS stocks and is highly concentrated in a few stocks, both new and established trading venues have been actively extending their operating hours over the past two years, while raising six key questions:How should the U.S. stock market learn from the experiences of the long-established foreign exchange, cryptocurrency, and futures markets?How can brokers fulfill their best execution obligations and enhance retail investor protection when overnight liquidity is dispersed and spreads widen?When overnight liquidity is insufficient and execution costs are high, is it still a reasonable fiduciary decision for asset management institutions to choose not to engage in overnight trading?Will extending trading hours change the way listed companies release financial reports and significant information?Given that EDGAR filings submitted after 5:30 PM Eastern Time are typically processed on the next business day, does the SEC need to adjust the EDGAR system to ensure timely disclosure of significant information during the overnight trading period?Should the SEC provide relevant guidance or regulatory exemptions for listed companies, especially smaller ones?

U.S. SEC Commissioner: Innovation exemption tailored for on-chain stock trading, clearly delineating boundaries with DeFi

Commissioner Hester M. Peirce of the U.S. Securities and Exchange Commission (SEC) made a statement regarding the committee's approval of the "innovation exemption."This exemption is a temporary, conditional arrangement that allows "tokenized securities venues" (TSV) to trade NMS "National Market System" stocks on-chain: TSV provides automated market maker liquidity pools and sets participant admission standards, and is exempt from the definition of "exchange" under the Securities Exchange Act; specific suppliers providing liquidity to TSV are exempt from the definition of "dealer." If issuers do not wish for their stocks to trade on TSV, they can choose to opt-out. The exemption is aimed at U.S. entities, and both existing institutions and new entrants can participate.Peirce emphasized that the committee does not presuppose that parties relying on this exemption necessarily fall under the definitions of "exchange" or "dealer," but rather hopes to first observe who is using it and how it is being used before making regulatory judgments.Peirce clearly delineated the boundaries of this order: it is not about decentralized finance. Systems that are driven by automated software and are truly decentralized do not raise fundamental concerns of securities regulation, namely that intermediaries trusted by investors may be foolish, careless, or compromised; investors using permissionless smart contracts for peer-to-peer transactions do not fundamentally require an exemption. TSV is merely one model of on-chain securities trading, and the committee is open to other models, as on-chain trading models that can comply with existing Securities Exchange Act requirements may not require an exemption at all.

DeepQA launches Arc Campaign: 11 Agent QAs for Arc ecosystem applications completed in 16 hours, powered by WORLD3 and Google Cloud Vertex AI

On September 16, the day Circle Arc's mainnet went live, the AI Agent quality assurance product DeepQA released the Arc Campaign, completing public QA for 11 ecological applications on the Arc testnet and publishing all 13 reports on the official website in a collection format. From the initiation of the project to the public release of reports for all 11 applications, it took about 16 hours.Real-time data from the official website shows that this event executed a total of 141 test scenarios, of which 117 passed, confirming 15 issues. The Critic Agent conducted real-time reviews 30 times, retaining 141 scenarios, 436 screenshots, approximately 2,200 model calls, and 16.9 million tokens. The covered applications include the Arc official testnet browser, Tower Exchange, AchSwap, Machina Bridge, OmniHub, ArcFX, SettleOne, Syn DAO, thirdweb Arc Testnet, ChainGPT Pad, and Karwan. All tests were conducted in real browsers on live applications, with the injected test wallets holding only testnet funds and no real funds used.The backend of DeepQA is powered by WORLD3 and Google Cloud Vertex AI. A group of AI Agents completed exploration, planning, testing, and reporting, with each issue accompanied by screenshot evidence, and only released after being audited and reviewed in real-time by the Critic Agent. The team stated that a decentralized QA network is also in progress, which will prioritize support for the Arc ecosystem.
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