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Grayscale shifts Bitcoin Miners ETF MNRS to track AI infrastructure computing index

Grayscale shifts Bitcoin Miners ETF MNRS to track AI infrastructure computing index

MNRS is expected to be renamed the Grayscale AI Compute ETF around Sept. 15, 2026, as it swaps its bitcoin miners benchmark for an AI and high-performance computing index.

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Fact Check
The claim is directly supported by the originating source: Bloomberg ETF analyst James Seyffart's X post (@JSeyff) stating Grayscale is changing the name and strategy of its Bitcoin Miners ETF (MNRS) to track the Indxx High Performance Computing Index. This is corroborated by multiple news outlets (Bloomingbit, Phemex) that trace back to the same announcement. The claim's characterization that MNRS stays listed while moving to a broader AI/HPC basket matches the reported facts. The only slight caveat is that this is early news based on an analyst's report rather than a fully published Grayscale prospectus, but the source (a recognized Bloomberg ETF specialist) is highly credible for such regulatory filing observations.
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Summary

Grayscale is overhauling its Grayscale Bitcoin Miners ETF, ticker MNRS, by moving it away from bitcoin mining stocks and toward companies tied to artificial intelligence infrastructure and high-performance computing. The fund is expected to be renamed the Grayscale AI Compute ETF on or around Sept. 15, 2026, and its benchmark will switch from the Indxx Bitcoin Miners Index to the Indxx High Performance Computing Index. MNRS launched in January 2025 with holdings including Marathon Digital, Riot Platforms and Core Scientific, but the new mandate points the portfolio toward businesses involved in data centers, computing hardware and other technologies supporting AI development. The shift underscores how investor demand has moved from crypto-mining exposure toward AI-linked infrastructure, while also highlighting the overlap between the two industries as both rely on power-intensive facilities and specialized hardware.

Terms & Concepts
  • high-performance computing: Advanced computing infrastructure designed to handle large, complex and intensive workloads.
  • AI infrastructure: The data centers, hardware and related systems that support artificial intelligence development and deployment.
  • Indxx High Performance Computing Index: The benchmark MNRS is expected to adopt as it shifts from bitcoin miners to AI and computing-related companies.