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SEC Opens Path for On-Chain Trading of $77 Trillion US Stock Market

By Markets Desk · 2026-09-17 · 1 min read
A digital representation of a stock certificate merging into a blockchain network node
Illustration: Tradingbird

The SEC adopted an Innovation Exemption on September 17, creating a five-year framework for tokenized securities venues to trade regulated US stocks on-chain.

The US Securities and Exchange Commission has authorized a five-year pathway for regulated US stocks to trade on blockchain-native venues. This move grants temporary relief from standard exchange and dealer registration rules for qualifying platforms.

The decision follows the Senate's 49-50 vote to kill the CLARITY Act, a comprehensive crypto market-structure bill. With congressional legislation stalled, the SEC acted within its existing statutory authority to facilitate on-chain trading. The action targets the $77 trillion US equity market, opening it to crypto-style trading mechanisms.

Tokenized Stock Market Cap Soars

Tokenized stocks currently hold a market capitalization of $3.2 billion. This figure represents a year-over-year increase of 1,219 percent. Trading volume on decentralized exchanges reached $15.75 billion over the past 30 days. Weekend trading accounted for $2.95 billion of that total. DeFi deployment for these assets stands at $247.8 million, up 1,960 percent annually.

Strict Limits Define New Framework

The exemption imposes strict constraints on tokenized securities venues. Platforms must adhere to symbol and volume caps. They are required to publish prices, trade sizes, timestamps, and pool addresses. Issuer veto rights and permissioned access remain mandatory features. These rules aim to maintain transparency and security while allowing for automated market making.

Regulators Address Market Structure Gaps

SEC Chair Paul Atkins stated the agency is acting within its statutory authority to bridge regulatory gaps. Commissioner Mark Uyeda described the structure as deliberately constrained to protect investors. The framework allows liquidity providers using their own capital to avoid dealer registration temporarily. This five-year window provides time to collect trading data before a permanent framework is established.

Industry participants note the move aligns US policy with offshore markets. Companies like Robinhood are already building tokenized-equity businesses abroad. The exemption allows these platforms to operate in the US under specific conditions. This development supports the broader shift toward 24-hour equity trading and real-time inventory management.

Based on reporting by CryptoRank, compiled by the Tradingbird desk.

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