US Stock Crypto Concept Stocks Strong Pre-market, MARA Up 2.75%

May 26 – Per Bitget market data, the U.S. stock storage sector posted broad gains in pre-market trading. Micron Technology (MU) jumped 8.41%, SanDisk (SNDK) rose 4.21%, Western Digital (WDC) added 3.13%, and Seagate Technology (STX) advanced 2.63%.

On May 26, Hyperliquid’s official website announced that its HIP-4 testnet has launched a World Cup outcome prediction market. As outlined in the official HIP-4 proposal, the Outcome Contracts operate under a fully collateralized mechanism that fundamentally eliminates liquidation risk. Their non-linear settlement method provides users with flexibility comparable to options, expanding strategic trading opportunities. Additionally, these contracts are natively integrated into the HyperCore chain, sharing full margin with the platform’s spot and perpetual contracts to enable seamless liquidity interchange and reuse.

On May 26, Bitmine Immersion Technologies announced its total holdings of cryptocurrencies, cash, and so-called "moonshots"—high-risk, high-reward assets—have reached $12.3 billion. As of May 25, 2026, the company’s crypto holdings include 5,390,404 ETH, 203 BTC, a $200 million stake in Beast Industries, a $95 million stake in Eightco Holdings (Nasdaq: ORBS), plus an additional $4.44 billion in cash. Bitmine Immersion Technologies noted that its ETH holdings account for approximately 4.47% of the total 1.207 billion ETH in circulation.

May 26. The newly emerging "Tech Small-Cap Guru" Serenity posted on social media, stating: "SIVE is the most attractive Co-Packaged Optics (CPO) concept stock to me, even with its high volatility. You may have to wait years for the next architecture-level change in photonics technology to get another opportunity like this. Most major laser suppliers have already reached market capitalizations of several hundred billion dollars, but SIVE—one of the key 'bottleneck' components in the CPO laser sector—currently has a market cap of just $2.3 billion." Financial reports typically only confirm capacity ramp-up signals that have already materialized; in investing, most market profits are earned "before official confirmation," not after—this is a fundamental rule of the game. BlockBeats Note: Serenity is a highly influential senior trader on Reddit’s WallStreetBets (WSB) forum, with a year-to-date (YTD) total return rate of over 3,800%. Their core research is consistently high-quality, publi

May 26 – UBS Group raised its price target for Micron Technology (MU.O) from $535 to $1,625.

On May 26, official sources confirmed that Sharplink Gaming (ticker: SBET) has announced its inclusion in the Russell 2000 Index and Russell 3000 Index. The index addition will take effect at the opening of U.S. markets on June 29, 2026, in conjunction with the Russell indexes’ semi-annual rebalancing.