U.S. stock asset tokenization platform Securitize surged over 20% during intraday trading, with its market capitalization surpassing $1.5 billion.

BlockBeats news, September 17th, according to BIT(bit.com) market data, influenced by "SEC approval of limited trading of tokenized stocks on on-chain platforms," U.S. stock digital asset tokenization platform Securitize (SECZ) surged over 20% intraday, at one point rising more than 24%, with the stock price currently at $9.36, and a market capitalization of $1.528 billion.

Securitize is a U.S.-licensed tokenization infrastructure company, founded in 2017, and went public via SPAC in July 2026. It registers fund shares, private credit, stocks, and other assets as on-chain securities, and provides full-process services including transfer agency, brokerage, ATS trading, and fund administration. Its partners include BlackRock (tokenized money market fund BUIDL), Apollo, KKR, and others, with BlackRock being both an important client and investor. Securitize's approach is institutional-grade, bringing true securities with shareholder rights on-chain, rather than synthetic stock price tokens.

For more information, see "Interpreting SEC Approval of Limited On-Chain Trading of Tokenized Stocks: A Cold Shower for 'Synthetic U.S. Stock Tokens,' A Milestone for 'Genuine Tokenized U.S. Stocks'".