JPMorgan has filed with the SEC to launch JLTXX, the "OnChain Liquidity-Token Money Market Fund," which will invest in US Treasury bills and overnight repurchase agreements collateralized by Treasurys or cash — all running on Ethereum through the bank's blockchain unit, Kinexys Digital Assets. The fund is specifically designed for stablecoin issuers looking to hold their reserves in a regulated, cash-like vehicle while earning interest, positioning it as infrastructure for the growing stablecoin industry rather than a retail investment product. The $1 million minimum investment and 0.16% annual fee reflect its institutional focus, and Bloomberg ETF analyst Eric Balchunas noted the 0.16% rate is notably low for a stable-asset money market fund — a detail that could make it attractive relative to comparable off-chain alternatives. The filing becomes effective Wednesday, though JPMorgan has not disclosed a specific launch date.JLTXX follows JPMorgan's first tokenized product, MONY, which launched in December on Ethereum holding short-term debt securities designed to deliver returns above bank deposit rates. It also arrives weeks after JPMorgan participated in the first tokenized US Treasury fund cross-border settlement via XRP Ledger and interbank rails, moving funds from the US to a Singapore bank account in seconds.

Morgan Stanley launched a similar stablecoin reserves portfolio in April, suggesting the two largest US investment banks are moving in parallel to capture the same institutional infrastructure opportunity — building regulated on-chain yield vehicles for the $320 billion stablecoin market whose issuers need somewhere compliant and interest-bearing to park their reserves.