JPMorgan Points Out Growth Limits of Tokenized Money Market Funds... "Will Not Exceed 15% of Stablecoin Market"

Amidst surging institutional interest in asset tokenization, JP Morgan analysts issued a cautious outlook on the growth potential of tokenized money market funds (MMFs) on May 21, 2026. The report suggests that tokenized MMFs are unlikely to capture more than 15% of the stablecoin market share in the future.

This analysis was released just eight days after JP Morgan launched its second tokenized fund, "JLTXX", on the Ethereum blockchain on May 13, 2026. It highlights the strategic tension between Wall Street's rapid product expansion and the structural limitations of the current digital asset ecosystem.

Currently, tokenized MMFs represent approximately 5% of the total stablecoin market. JP Morgan analysts anticipate this share will cap at 15%, indicating clear boundaries for the sector's long-term growth potential.

While tokenized money market funds offer the benefit of yield, functional constraints limit their ability to fully replace the versatility of stablecoins for payments and liquidity provision.

JP Morgan's skeptical outlook contrasts with its own active market participation. The "JPMorgan OnChain Liquidity–Token Money Market Fund (JLTXX)", launched on May 13, 2026, is a U.S.-registered government money market fund operating on the public Ethereum network for eligible investors.

Institutional Tokenization Race: The Rise of BUIDL and FOBXX

Despite JPMorgan's cautious stance, major Wall Street financial firms are already engaged in a fierce competition for market share in the tokenized asset market. Firms like BlackRock and Franklin Templeton are leading the market, managing funds worth hundreds of millions of dollars.

• BlackRock's BUIDL: Recently surpassed a market value of $500 million, proving strong demand from institutional investors.
• Franklin Templeton's FOBXX: As of May 19, 2026, it has established itself as the largest tokenized MMF on the Ethereum network.
• Ondo Finance's USDY: Holding approximately $281 million in tokenized assets, it is active as a major player in the market.

The gap between profitability and utility is the biggest hurdle for tokenized MMFs to overcome. While stablecoins are primarily used for payments and trading liquidity, tokenized MMFs have a strong character as financial products aimed at investment returns.

In particular, the regulatory environment strictly distinguishes the nature of these assets. According to SEC disclosure filings submitted on May 13, 2026, JPMorgan's JLTXX shares or token balances do not fall under 'payment stablecoins' as defined by the GENIUS Act, and the fund itself is not considered a stablecoin issuer.

Discrepancy Between Temporary Growth and Long-term Market Size

According to Q1 2026 data, the tokenized Treasury market temporarily outpaced stablecoins, adding $2.12 billion in market capitalization compared to the $1.19 billion growth of stablecoins. This reflects the flow of on-chain capital seeking returns in a high-interest-rate environment.

However, in terms of overall market size, stablecoins remain dominant. As of the end of 2025, the tokenized Treasury market size was only about $7.3 billion, showing that it is still in its early stages compared to the stablecoin market, which reaches hundreds of billions of dollars.

Standard Chartered maintains an optimistic outlook that the total tokenized asset market will grow to $4 trillion by 2028. However, JPMorgan's analysis suggests that even within this massive market, MMFs will remain a supplementary investment vehicle rather than threatening the dominance of stablecoins.

In conclusion, while tokenized MMFs will provide an attractive on-chain revenue source for institutional investors, they are unlikely to achieve broad 'moneyness' like stablecoins due to regulatory definitions and functional limitations. The key will be whether institutional utility can break through the psychological and structural resistance level of 15% in the future.