Key Highlights

  • PowerCompute (NASDAQ:PWCM) reported 2,421,472 shares outstanding at Monday, August 31, 2026, a very small count, and its Mississippi power allocation falls under a Tennessee Valley Authority tariff effective Thursday, October 1, 2026.
  • Boost Run (NASDAQ:BRUN) completed a warrant redemption on Thursday, August 20, 2026 that produced about USD 130 million of gross proceeds, which funds capacity that has not yet been delivered.
  • Stratum Holdings (NASDAQ:SRTM) has roughly 553,000 shares outstanding after reverse splits in 2026, according to market data, and closed at about USD 0.30 on Monday, October 26, 2026.
  • SANGRIX (NASDAQ:SGRX) changed its ticker from BTOG to SGRX on Friday, September 4, 2026, and buys its servers from PT Mitra Manunggal Sangkara, which controls the delivery schedule.

PowerCompute (NASDAQ:PWCM): a power allocation for a miner turned compute builder

PowerCompute (NASDAQ:PWCM), formerly LM Funding America, a company that mines Bitcoin and is building high-performance computing and artificial intelligence infrastructure, traded at USD 0.6500, up 10.92%, in pre-market trading on Tuesday, October 27, 2026. No company-specific announcement dated on or just before that day accompanied the move, which appears consistent with thin liquidity and a rebound in a very small capitalisation stock. The company's release of Tuesday, October 6, 2026 reported a power allocation increase at its Mississippi site to 11 megawatts, the most recent operating update.

The pivot is still funded by a mining business. Second-quarter 2026 revenue was USD 2.12 million and the core EBITDA loss, a measure of operating earnings before certain items, was USD 2.8 million, as reported on Friday, August 14, 2026. The bull reading rests on a planned miner refresh targeting about 862 petahashes per second and the power increase. The bear reading rests on the second-quarter loss and on liquidity. Investors should watch the monthly operational update for October and the third-quarter 2026 results, for which a date has not been stated.

Boost Run (NASDAQ:BRUN): contracted capacity ahead of delivery

Boost Run (NASDAQ:BRUN), a provider of artificial intelligence cloud compute capacity built on graphics processing units, or GPUs, traded at USD 8.00, up 6.95%, in pre-market trading on Tuesday, October 27, 2026. This is a pre-market snapshot, and prices can change before the open at 9:30 a.m. ET. No company-specific announcement dated on or just before that day was identified. The most recent release, of Tuesday, October 6, 2026, announced a five-year AI cloud compute agreement with a sovereign AI company, carrying a total contract value of over USD 2.6 billion and initial infrastructure acceptance expected in early Q2 2027.

The first results as a public company, released on Friday, August 14, 2026, showed second-quarter 2026 revenue of USD 31.1 million, up 270% from USD 8.4 million, with total contracted revenue of USD 1.9 billion and unrestricted cash of USD 120.2 million at Tuesday, June 30, 2026. The company targets about USD 400 million of annual recurring revenue exiting 2026 and described a lease with 10X Infrastructure Partners for 20 MW of capacity, with delivery expected in Q4 2026. Shares outstanding imply a market value of about USD 671 million at USD 8.00, by simple arithmetic. The bear reading is the gap between contracted and recognised revenue.

Stratum Holdings (NASDAQ:SRTM): a pivot announced through two letters of intent

Stratum Holdings (NASDAQ:SRTM), a company with residential real estate brokerage, franchising, property management and title operations that is repositioning towards AI infrastructure and GPU leasing, traded at USD 0.2580, down 14.00%, in a pre-market snapshot on Tuesday, October 27, 2026. The most recent company announcement was a release of Monday, October 26, 2026, which described a non-binding letter of intent with Ocean Power Technologies for a collaboration to demonstrate renewable-powered offshore data centre assets. Stratum would provide GPU assets, including NVIDIA B300 GPUs, integration expertise and a monthly retainer. Definitive agreements remain to be negotiated, and the cooling benefit is described as undemonstrated.

A second letter of intent, announced on Monday, October 19, 2026, covers a sale of substantially all legacy real estate businesses, with a stated target of profitability in 2027. Market data show fiscal 2025 revenue of USD 68.51 million and a net loss of USD 32.82 million, followed by a first-half 2026 net loss of USD 15.6 million, which was 9.4% narrower. Those figures relate to operations that the sale would remove, so future results would rest on a business not yet built. The GPU business has no reported revenue, and further financing to buy GPU assets would dilute holders.

SANGRIX (NASDAQ:SGRX): a delayed server delivery and asset sales

SANGRIX (NASDAQ:SGRX), a Singapore-based company formerly named Bit Origin that is shifting from digital assets towards AI infrastructure, traded at USD 0.3831, down 5.08%, in pre-market trading on Tuesday, October 27, 2026. No company-specific announcement dated on or just before that day accompanied the move. The release of Friday, October 16, 2026 moved delivery of 16 servers holding 128 NVIDIA B300 GPUs in Malaysia to the week of Tuesday, November 3, 2026, replacing an earlier expectation of the third quarter of 2026. The decline appears consistent with thin liquidity and the delayed timetable, which is an inference.

The releases contain no revenue, earnings or cash figures for a recent period, so the financial data are transaction-level. The project was described as an approximately USD 11 million acquisition, and the company sold 3,000,000 Dogecoin on Monday, September 7, 2026 for gross proceeds of about USD 267,665 to fund working capital and equipment. The servers need about one further week for inspection, racking and testing after delivery, so revenue from GPU capacity cannot begin before then. The project is large relative to a market capitalisation of roughly USD 0.8 million on recent market data.

Where Things Stand

The answer is that an AI compute pivot is judged by capacity, funding and delivery dates, and the four names sit at different points on that path. Boost Run (NASDAQ:BRUN) has contracted revenue and the cash to start. PowerCompute (NASDAQ:PWCM) has a power allocation but a small mining business to carry it. Stratum Holdings (NASDAQ:SRTM) has announced intentions that are not binding. SANGRIX (NASDAQ:SGRX) has bought hardware that has not yet arrived. Each move appears consistent with thin liquidity as much as with the pivot.

The next catalysts are the Federal Reserve decision on Wednesday, October 28, 2026, which follows the rate rise to 4.00% from 3.75% on Wednesday, September 16, 2026, the SANGRIX server delivery in the week of Tuesday, November 3, 2026 and the Boost Run capacity delivery in Q4 2026. Pre-market prices are snapshots and can change before the open, and this is not investment advice.