According to Woofun AI, the total size of the tokenized US stock market has broken through the $4.6 billion mark, but the underlying assets are extremely concentrated, and more than 91% of real stocks are held under the name of Alpaca, a single compliant broker.
This phenomenon indicates that the traditional financial architecture is facing a profound impact from the end-to-end vertical integration model of cryptographic institutions. From the establishment of the era's tokenized clearing workflow to top institutions jointly modernizing transfer agency rules with the SEC, an underlying reshaping that touches on the core lifeblood of traditional finance has begun.
The core of Alpaca Securities's absolute market dominance is its success in building a developer-friendly brokerage API known as the 'Stripe of the securities market'. In the traditional financial world, if institutions want to conduct US stock trading and escrow services for global users, they must spend years applying for extremely complicated cross-jurisdictional brokerage and clearing licenses, and the compliance and technical barriers are extremely high. Alpaca, on the other hand, allows various types of on-chain issuers to directly open compliant accounts, purchase real US stock in bulk in the name of an agency, and achieve legal compliance quarantine hosting through a few simple lines of code, greatly shortening the product launch cycle.
According to data compiled by Woofun AI, out of the $4.6 billion tokenized US stocks currently in circulation in the entire market, up to $417 billion (accounting for more than 91%) of real underlying stocks are all centrally managed under Alpaca Securities. Whether it's Binance bStocks incubated by the world's leading crypto exchange, mainstream RWA protocol Ondo Finance, emerging synthetic platform xStocks, retail trading giant Robinhood (HOOD.US), or institutions such as RealityFi and Coinbase (COIN.US), all have deep access to Alpaca's brokerage hosting network at the bottom.
This technological-level reduction has made Alpaca a key hub connecting on-chain innovation and off-chain compliance, and has attracted a large number of fintech companies seeking rapid implementation.
This highly centralized escrow model directly challenges Wall Street's century-long “separation of powers” professional checks and balances logic. Under the traditional structure, listed companies are only responsible for issuing compliant securities; regulated stock exchanges (such as NYSE and NASDAQ) are responsible for listing matching and price discovery; compliant brokers are responsible for managing clients' funds and accounts; and depository trust companies (DTC) control the centralized storage and cross-institutional clearing and settlement of all physical stocks.
This structure ensures that no single market player can take sides, thereby effectively preventing misappropriation, misappropriation and conflict of interest. However, in the world of blockchain and Web3, this century-old division of labor is being completely disrupted: a single business organization has the ability to achieve 'end-to-end vertical integration' of the entire process. Take bStocks launched by Binance as an example. The platform is not only the initiator and issuer of tokenized assets, but also a core place for listing and organizing second-level liquidity transactions, and even directly controls the closed settlement loop through an integrated underlying brokerage channel. The vertical integration model brings ultimate capital turnover efficiency, completely eliminates cross-agency chain clearing friction, and enables T+0 or even second instant settlement and 7×24 hour uninterrupted transactions. At the same time, however, this high level of concentration has raised deep concerns among regulators and institutional investors: once a single point of failure or compliance review occurs, the risk of centralized systemic spillover will be multiplied.
Although the major issuers all map the same S&P 500 shares such as Apple, Nvidia, or Tesla at the bottom, their survival trajectory and ecological position on the chain are quite different, revealing the actual usage scenarios and commercial intentions of the holders. The product represented by Binance bStocks is a typical 'exchange resident'. Out of its $1.4 billion circulation scale, more than 80% remains in the exchange's official deposit address and market makers' popular wallets. Essentially, it is used as a derivative trading tool for crypto retail investors to circumvent fiat currency exchange controls, multi-currency collateral loans, and high-frequency contract arbitrage. In stark contrast to this, there are projects such as RealityFi. The tokens issued by them show the characteristics of extremely decentralized 'DeFi natives'. They are widely deposited in personal self-hosted wallets and major decentralized lending agreements and liquidity pools, and are truly integrated into the synthetic asset stack of decentralized finance.
This distribution difference shows that different issuers are serving very different user groups: the former focuses on providing efficient speculation and arbitrage tools, while the latter is committed to building a decentralized asset holding and use experience.
The core that supports this multi-billion dollar cross-border transfer of assets lies in the instant tokenization (instant tokenization) clearing workflow built by Alpaca. The entire business chain spans off-chain fiat banking systems, DTC centralized settlement systems, and smart contract automated state machines. The standard circulation logic is divided into four strict steps. In the first step, market trading institutions set up an exclusive corporate account in Alpaca, purchase real US stocks to be tokenized through legally regulated channels, and complete T+1 spot delivery through the DTC official clearing system, and record them in Alpaca's general escrow account.
In the second step, the trading institution initiates a minting request to the tokenization agreement through a restricted signature. The smart contract node reads Alpaca API's compliance deposit certificate in real time to confirm that the underlying spot amount is locked in full. In the third step, the smart contract creates equivalent tokenized shares in a 1:1 ratio on the target blockchain (such as Ethereum, BNB Chain, or Arbitrum) and distributes them to market maker or investor accounts, making the whole process transparent and verifiable. In the fourth step, when investors initiate reverse redemption, the smart contract automatically destroys the corresponding amount of on-chain tokens. At the same time, an API is triggered to notify Alpaca to sell the same amount of stock in the secondary market, and return the fiat principal after deducting a small handling fee, forming a perfect closed loop.
This process combines traditional T+1 settlement with on-chain instantaneity, greatly improving the efficiency of asset circulation.
While tokenizing US stocks is advancing by leaps and bounds, top business institutions have long realized that if the underlying legal ownership is still anchored in the centralized register of the old era, tokenization will always only be a “derivative synthetic product,” and it will never be able to truly enter the realm of elegance. Recently, Figure (FIGR.US), Securitize (SECZ.US), Bullish (BLSH.US) /Equiniti, and Plume Network, four major institutions that are deeply involved in compliant finance, officially submitted a landmark joint petition to the US Securities and Exchange Commission (SEC). The petition strongly urges the SEC to comprehensively modernize the current regulatory rules for transfer agents (Transfer Agents).
In Wall Street's legal definition, a transfer agent is an essential institutional cornerstone for any publicly listed company. Listed companies must appoint a licensed transfer agent, and the Stock Register (Stock Register) that they are responsible for maintaining is the sole legal basis for determining who is the legal owner of the company. Once the SEC approves that the legal title register can be maintained and updated directly through the public chain or compliance licensing chain in real time, the entire securities industry will face a fundamental restructuring. At that time, tokens will no longer simply be an indirect claim to shares; tokens themselves represent immutable legal ownership of shares. This will not only completely clear the regulatory fog that has plagued the industry for many years, but will also pave the ultimate path for trillion-dollar mainstream Wall Street assets to be fully integrated into the chain.