SEC Grants Temporary Innovation Exemption for Tokenized NMS Stock Trading

The Securities and Exchange Commission on September 17 issued temporary, conditional exemptive relief for Tokenized Securities Venues (TSVs) that trade tokenized National Market System stocks. The order lets qualifying venues use permissioned automated market makers and liquidity pools without being treated as exchanges for the specified activity, while the agency considers whether further rulemaking is needed.

The relief is not a broad approval for every tokenized-stock product. The SEC said a TSV must keep within limits on symbols and trading volume, verify that a token gives holders the same rights and privileges as the equivalent traditional NMS stock, and give an underlying issuer notice and an opportunity to object when an unaffiliated party tokenizes its stock. Smart contracts must be auditable, public, and deployed on a public, permissionless ledger.

The order also requires a venue to halt trading in a tokenized stock when trading in the underlying stock stops on its primary listing exchange. It temporarily provides conditional dealer-definition relief for certain proprietary-capital liquidity providers in the venue’s AMM pool. The exemptions are set to expire five years after publication, and the SEC requested public comment.

Why it matters

For traders, the decision creates a defined regulatory path for a limited form of onchain secondary trading in U.S. listed stocks. The conditions tie tokenized trading closely to the underlying market’s rights and halt status, so token access should not be read as permission to trade through corporate actions or exchange halts.

What to watch next

Watch for venue applications, the order’s publication details, and the public comments. The SEC specifically asked for input on modifications and possible next steps, which will determine whether the temporary framework becomes a wider market structure change.