Nasdaq Seeks Rule Change With SEC to Trade Tokenized Stocks

Nasdaq Inc. is asking regulators to let investors trade tokenized versions of stocks on its exchange, a move that could mark the first big test of blockchain technology inside the core of America’s equity markets.

The exchange operator is seeking approval from the US Securities and Exchange Commission to amend certain rules, including the definition of a security, that would allow stocks to be tokenized and traded on regulated venues like Nasdaq, according to a filing Monday. Any changes would have to be approved by the SEC and need to go through a comment period before implementation.

Nasdaq detailed ways it would trade tokenized securities in the filing seen by Bloomberg. The firm suggests shares of a tokenized security should trade on Nasdaq and other exchanges under the same rules of execution and documentation if it’s considered equal to and has the same shareholder rights as the underlying security.

The company also proposes that tokenized assets are clearly labeled as such, so participants that want to clear and settle their trades and the Depository Trust Company that handles clearing and settlement will carry out the order, Nasdaq said in the filing. Nasdaq also said that tokenized assets will receive the same priority in which the exchange executes that order as it does with traditional assets.

The request goes beyond a technical rule change. It touches the foundations of how stocks are defined, issued and settled — questions that could decide whether tokenization stays on the edges of crypto or becomes embedded in the plumbing of Wall Street.