Wall Street just got a blockchain moment it can’t ignore. Securitize, the platform that has quietly become the backbone of real-world asset tokenization, rang the NYSE opening bell to mark the start of trading under ticker SECZ on July 2, 2026. On the same day, the company tokenized its own common stock on Avalanche and Solana, making SECZ what it claims is the world’s largest tokenized stock at launch.
How Securitize got here
The NYSE listing came through a merger with Cantor Equity Partners II, a SPAC that raised approximately $400 million and valued Securitize at $1.25 billion before the deal closed.
In March 2026, the NYSE signed a Memorandum of Understanding with Securitize, naming it the first digital transfer agent for tokenized securities on the exchange. That MoU also laid the groundwork for a planned 24/7 trading platform for tokenized securities, which would represent a significant departure from the current system where US markets close at 4 p.m. Eastern and reopen roughly 17 hours later.
A Closing Bell ceremony is scheduled for July 6, 2026. CEO Carlos Domingo has framed these events not as endpoints but as opening moves in a longer transition toward institutional adoption of tokenized securities.
Securitize also powers BlackRock’s BUIDL tokenized fund. As of mid-2026, the company manages over $4 billion in assets under management.
Why tokenizing your own stock matters
For eligible US investors, SECZ is now accessible through both conventional brokerage infrastructure and blockchain-native platforms simultaneously. The choice of Avalanche and Solana is worth noting. Avalanche has developed subnet infrastructure specifically for regulated financial applications, while Solana’s speed and low transaction costs make it attractive for high-frequency settlement scenarios.
What this means for the tokenization market
The 24/7 trading angle deserves attention. Traditional equity markets operate on schedules that were designed around human working hours and paper-based settlement. If Securitize and the NYSE successfully build round-the-clock trading infrastructure for tokenized securities, it would be a structural change to how equity markets function.
The dual-nature of SECZ, living both on-chain and on a traditional exchange, creates compliance complexity that hasn’t been fully stress-tested at scale. Investors tracking SECZ should watch closely how the tokenized version of the stock behaves relative to its NYSE-listed counterpart, particularly around corporate actions like dividends or stock splits, where the mechanics are less established.