Backpack Tokenizes Micron Shares on Solana
Backpack has launched tokenized Micron shares on Solana, with each token backed 1:1 by a real share and redeemable into brokerage accounts. The move enables 24/7 on-chain equity trading and was timed two days before Micron's closely watched AI memory earnings report.
Yuri Konnov
The earnings timing is not incidental. Micron's fiscal Q3 2026 revenue guidance sits at roughly $33.5 billion, with a non-GAAP gross margin expected near 81%. The company's fiscal Q2 2026 results, reported in March, showed revenue of $23.86 billion — a 196% increase year-over-year — with a non-GAAP gross margin of 74.9%. Micron's market capitalisation surpassed $1 trillion in May 2026, making it one of a small number of semiconductor companies to reach that threshold. Tokenized MU holders were therefore able to trade continuously through the earnings announcement and any subsequent weekend price movement, a window unavailable to holders of the listed share.
The MU launch follows Backpack Securities and Sunrise's earlier tokenization of SpaceX shares. The Defiant reported that SPCX, the tokenized SpaceX share issued by Backpack Securities, crossed 10,000 on-chain holders on Solana six days after listing alongside SpaceX's Nasdaq debut. Cumulative on-chain volume in SPCX surpassed $350 million since the token went live, with $108 million recorded in a single trailing-24-hour window on Tuesday. The SPCX holder count was approximately double the 3,000-holder count reported for xStocks' SPCXx as of mid-week. Each SPCX unit is backed one-for-one by a SpaceX share that Backpack Securities purchased and custodies in a U.S. broker-dealer account.
The regulatory backdrop for both products was set in January. The SEC issued guidance on January 28, 2026 clarifying that tokenized stocks remain subject to existing securities and derivatives rules regardless of whether ownership records are maintained on a blockchain. The agency's statement on tokenized securities drew a structural distinction that bears directly on Backpack's model: only issuer-sponsored tokenized securities, where the company integrates blockchain records into its official shareholder register, can represent true equity ownership. Backpack's MU token is issued by a third-party broker-dealer custodian rather than by Micron itself, placing it in the second category the SEC identified — securities tokenized by parties unaffiliated with the issuer. The SEC's guidance does not prohibit such structures but subjects them to the full weight of federal securities law, including broker-dealer registration and custody requirements.
Separately, Crypto Briefing noted that other tokenized equity products representing exposure to Micron stock, including MUON, had been trading across various platforms ahead of the earnings date. The existence of competing products underscores that the tokenized equity space around high-profile AI names has become contested, with multiple issuers seeking to capture trading activity during off-hours windows.
The MU token's immediate effect is concrete and bounded. As of June 22, 2026, Backpack Securities made a 1:1 custodied, redeemable tokenized Micron share available for continuous trading on Solana through Sunrise DeFi liquidity pools. What the available product disclosures do not establish: the total number of MU tokens issued at launch, the specific custody institution holding the underlying shares, the haircut or margin treatment applied if MU tokens are used as collateral on any lending protocol, the precise regulatory exemption under which the token is offered to non-U.S. persons, or whether Micron Technology has any involvement in or awareness of the tokenization arrangement.
