1月19日，纽约证券交易所宣布，正在开发一个基于区块链技术的"代币化证券"交易平台，旨在实现股票的"7X24小时"全天候交易。接受记者采访的专家认 为，纽交所此举既是一项具有象征意义的行业事件，也是传统金融市场基础设施链上化进程中的现实推进。 纽交所公告 在公告中，纽交所表示，将向监管机构寻求批准，以允许企业发行以数字代币形式呈现的证券。不过，目前纽交所并未给出该平台的具体上线时间表，最终 落地仍取决于监管机构的"绿灯"。 对于投资者而言，该平台最显著的潜在变化在于交易机制的革新。纽交所明确表示，新平台旨在提供7×24小时交易服务。这将彻底改变目前美股市场仅在 工作日开放、并在夜间休市的传统模式，解决了跨时区投资者面临的时间壁垒问题。 此外，对于传统的金融行业惯例采用"T+1"结算制度，即投资者的现金和股票在交易发生后的下一个工作日才会真正完成交割，纽交所新平台也将做出改 变，将利用区块链技术实现即时结算。 HashKey Tokenisation助理合伙人崔晨接受证券时报记者采访时表示，此次纽交所新平台引发市场关注，核心原因不仅是通过代币化技术实现交易时间的延 长，而且它改变了证券市场运行两百余年的惯性，依 ...

Core Viewpoint - The New York Stock Exchange (NYSE) is developing a blockchain-based "tokenized securities" trading platform aimed at enabling 24/7 trading of stocks, which marks a significant shift from traditional trading hours [1]. Group 1: Trading Mechanism and Settlement - The new platform will provide 24/7 trading services, addressing the time zone barriers faced by investors [2]. - It will utilize blockchain technology for instant settlement, moving away from the traditional T+1 settlement system, which delays the completion of transactions until the next business day [2]. - Instant settlement is expected to reduce systemic risks and prevent market interruptions caused by liquidity crises, as seen in the GameStop incident [2]. Group 2: Competitive Landscape - NYSE's initiative reflects a broader trend among Wall Street giants to adopt blockchain technology, with competitors like Nasdaq already seeking approval for trading tokenized stocks [3]. - Major financial institutions such as JPMorgan, Goldman Sachs, and BNY Mellon have launched tokenized money market fund projects, indicating a growing interest in tokenization within traditional finance [4]. Group 3: Regulatory Considerations - While the technological prospects are promising, there are concerns regarding compliance and potential fraud risks associated with blockchain technology [5]. - If approved, NYSE's platform could provide a regulated channel for blue-chip companies to issue tokenized securities, addressing previous issues related to pricing discrepancies and security in offshore tokenized stocks [5]. - NYSE is in contact with the SEC regarding the approval process, which will be crucial for the project's success [5].