2026 US Stock Market Crypto Investment: Four Major Channels and Allocation Logic

BroadChain has learned that at 14:16 on April 20, according to PANews, since the SEC approved Bitcoin spot ETFs in January 2024, cryptocurrency investment channels in the United States have significantly matured. As of 2026, investors primarily participate through four major pathways: spot ETFs, crypto equity companies (miners and treasury companies), leveraged/inverse ETFs, and blockchain-themed funds. The total size of Bitcoin spot ETFs reached $86.9 billion (as of March 30, 2026), with BlackRock's IBIT accounting for approximately 60% of the market share at around $55 billion. The total size of Ethereum spot ETFs is about $18 billion (as of the end of 2025), with BlackRock's ETHA leading the way, and its newly launched ETHB being the first to support staking rewards. Ethereum treasury company Bitmine Immersion Technologies (BMNR) holds 4.8 million ETH (with a market value of approximately $10.8 billion), generating an annualized recurring revenue of about $196 million through staking, differentiating its business model from Bitcoin treasury companies. Following the passage of the Genius Act in 2025, the regulatory environment improved, a stablecoin framework was established, and banks were permitted to engage in crypto custody. Based on risk characteristics, the allocation framework suggests: core holdings (IBIT/ETHA, 1%-5%), industry beta (BKCH/BLOK, 2%-5%), yield enhancement (BMNR/MSTR, 0.5%-2%), and tactical speculation (leveraged products, short-term only). Risks include extreme asset volatility, ETH staking slashing, and the decay of leveraged product compounding effects.