Author: Plain Language Blockchain

In the fall of 2008, the weekend Lehman Brothers collapsed, Wall Street traders packed cardboard boxes in their offices. Months later, a man using the pseudonym Satoshi Nakamoto wrote the genesis block into the Bitcoin network, accompanied by the sarcastic comment: "The Chancellor is preparing a second emergency bailout for the banks."

That was a declaration of war against Wall Street. Seventeen years later, the tide has turned.

Most of those who declared war have dispersed, and Wall Street, instead, has followed the path they paved and entered the world of blockchain. However, this time, they brought not speculative narratives, but government bonds, options contracts, and bank settlement systems.

Between 2025 and 2026, the global tokenized asset market surged by over 220%. BlackRock's BUIDL fund has stabilized its assets under management between $2.5 billion and $2.8 billion, becoming a stabilizing force in the on-chain short-term US Treasury market. Securitize is about to list on the NYSE at a valuation of $1.25 billion, and the NYSE itself has signed a memorandum of understanding to build a 24-hour on-chain stock clearing system.

Wall Street no longer wants the story of "decentralization." What they want is a financial pipeline that they can control, that generates revenue, and that is compliant, except this time the pipeline is built on a distributed ledger.

01 Bringing Government Bonds On-Chain: BlackRock and Securitize's Tokenization Empire

The design of the BUIDL fund is entirely in line with the aesthetics of traditional buy-side institutions.

The minimum investment is $5 million, and it is only open to "accredited purchasers" as defined by US law. The underlying assets are 100% allocated to cash, short-term US Treasury bonds, and overnight reverse repurchase agreements, with BNY Mellon as the custodian. There is no exposure to crypto assets, making it as clean as a money market fund.

But it runs on-chain. Through Securitize's transfer agent infrastructure, BUIDL enables automatic daily reinvestment of dividends and instant transfers 24/7. This has quickly made it the safest underlying reserve asset in the eyes of major on-chain protocols, derivatives clearinghouses, and synthetic dollar issuers.

More noteworthy is Securitize's own capitalization path. In June 2026, the SEC announced that its merger registration with Cantor Fitzgerald's SPAC had taken effect, with a pre-merger valuation of $1.25 billion and a $225 million PIPE financing. The new company will be listed on the NYSE under the name "Securitize Corp." with the ticker symbol SECZ.

Meanwhile, in March, the NYSE signed a memorandum of understanding with Securitize to designate the latter as the first official transfer agent for its planned digital trading platform. This platform has ambitious goals: to leverage the NYSE's existing matching engine with a private blockchain to enable 24/7 trading of US-listed stocks and ETFs, instant on-chain settlement, and stablecoin funding channels.

Nasdaq took a different approach, choosing to overlay a tokenized trading layer on top of its traditional clearing system. The NYSE, on the other hand, built a completely new on-chain trading and transfer system from scratch.

The two exchanges are diverging in their technological approaches. This in itself illustrates one thing: Wall Street's core securities clearing function is migrating to distributed ledger technology.

Meanwhile, the synthetic dollar protocol Ethena invested $250 million in the STAC fund issued by Securitize. This fund invests in AAA-rated secured loan certificates deployed on the Solana blockchain.

Ethena's reasoning is straightforward: its synthetic dollar, USDe, previously relied heavily on crypto derivatives arbitrage to maintain its peg, and its returns dried up once the market cooled and funding rates turned negative. Now, floating interest rates in the traditional credit market serve as its safety net.

The global CLO market is worth over $1.3 trillion. This money is flowing into the pool of on-chain finance through the programmability of public blockchains.

02 Making Money Even When Bitcoin Doesn't Rise: The Magic of Covered Call Options in BITA

Bitcoin offers no interest and is highly volatile, making it a taboo subject for pension funds and sovereign wealth funds. Wall Street's solution is to turn volatility itself into a return.

BlackRock's iShares Bitcoin Premium Income ETF (ticker symbol BITA) is expected to be listed around June 19, 2026. Its mechanism is not complicated, but it is very ingenious.

The fund holds physical Bitcoin and BlackRock's own IBIT spot ETF as its core holdings. IBIT manages over $50 billion in assets and has excellent secondary market depth. Based on this, the fund manager systematically sells short-term call options on the IBIT underlying asset, collecting premiums. After deducting a 0.65% management fee, the remaining funds are distributed to investors monthly in cash dividends.

To put it bluntly, it's about exchanging the potential for a Bitcoin price surge for a stable monthly interest rate.

If Bitcoin trades sideways or experiences a slight dip, BITA will outperform simply holding the spot price because the option premium provides a downside buffer and stable income. However, if Bitcoin surges in the short term, exceeding the option strike price, all excess profits will go to the option buyer, and BITA holders will only receive the capped profit.

This is very similar to the fixed annuity products that traditional financial advisors sell to retirees. Wall Street has desensitized Bitcoin's erratic fluctuations and repackaged it as a standardized interest-bearing asset with monthly interest payments.

Existing similar products on the market, such as BTCI and YBTC, offer dividend yields as high as 27% to 41%, but they suffer from low liquidity and significant basis risk, resulting in substantial capital erosion during the past year's bull market. BlackRock's advantage lies in IBIT's $50 billion underlying liquidity pool, which is unmatched by other issuers.

Goldman Sachs hasn't been idle either, planning to launch its own Premium Income product in early July. The fact that established investment banks are directly competing in the same arena indicates that this direction is no longer a trial, but a consensus.

03 Stablecoins are not trading tools, they are payment methods.

Credit card payments offer a smooth experience, but it often takes several days for a cross-border transaction to go from the moment the card is swiped to the merchant actually receiving the money. This is because the transaction passes through multiple layers of intermediaries—interbanks, clearing houses, and settlement cycles—with transaction fees being deducted at each stage.

Stablecoins are changing that.

Stripe now accepts payments directly from merchants in over 70 countries worldwide using stablecoins. Consumers scan a QR code with their wallets to pay, and Stripe instantly confirms the transaction on Solana, Ethereum, or Polygon. The backend handles currency exchange and compliance reviews through Bridge.xyz, which Stripe acquired for $1.1 billion. Merchants can choose to receive USD or keep USDC. The entire process requires virtually no development cost for merchants.

Mastercard is going even further. Its upgraded settlement architecture, launched in June 2026, supports financial institutions using compliant stablecoins such as USDC, PYUSD, and RLUSD to perform intraday, weekend, and holiday card clearing on multiple mainstream public blockchains. Banks will no longer have to wait for weekdays to settle transactions.

Even SWIFT couldn't sit still. In March 2026, this giant that controls global cross-border payment messages released a roadmap for a distributed "shared ledger" minimum viable product, aiming to enable global commercial banks to directly manage tokenized deposits through consortium blockchains and achieve 24/7 cross-border clearing.

This is not about eliminating correspondent banks, but about addressing a real pain point: to prevent settlement failures caused by time zone differences and holidays, small and medium-sized banks around the world have long frozen up to $10 trillion in reserves with large correspondent banks.

The most crucial driving force behind all of this is legislation. The GENIUS Act, signed into law in 2025, excludes compliant stablecoins from the definitions of securities and commodities, while also making two key design changes.

First, stablecoins should be prohibited from paying dividends to holders, firmly limiting them to the category of "pure payment instruments" to prevent the siphoning of bank savings. Second, stablecoin issuers should be forcibly included in the anti-money laundering regulatory system, making dollar-denominated stablecoins an extension tool for the United States to expand the effectiveness of global financial sanctions.

No dividends, strict regulation, and programmable. This is the stablecoin Wall Street wants.

04 Summary

Wall Street hasn't slowed down. They've just changed their approach.

They've stopped speculating on cryptocurrencies and abandoned grand narratives of decentralization. Instead, they've replicated a whole set of familiar systems on the blockchain: government bond funds, covered options, card clearing networks, and compliant transfer systems. Every product comes with guaranteed returns, and every channel is embedded with the sovereign credit of the US dollar.

Blockchain fundamentalists once dreamed of replacing Wall Street with code. Instead, Wall Street learned to code.

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