Quantumsphere Acquisition Corp. Ordinary Shares (QUMS)

FairStock Score: 31/100 — RISKY

Key Financials

AI Analysis

AI-generated, general educational analysis — not personal investment advice.

As a Buffett/Graham investor, I start with the business: Quantumsphere Acquisition Corp. is a 2024 New York shell with no significant operations and no revenue in the filed figures. Its stated plan is a merger or similar combination. That means there is no durable competitive advantage to assess today; the moat would have to come from whatever target it acquires, and we have no target data. Financial health: trailing free cash flow is negative $1.1M, a -1.0% FCF yield, and FairStock's Piotroski F-Score is 1/9, so reported accounting strength is poor. The profits are small and lumpy: FY2026 (period ended 2026-03-31) net income was $978,206; fiscal Q1 2027 (period ended 2026-06-30) was $574,013; fiscal Q3 2026 (period ended 2025-12-31) was $521,600; but fiscal Q2 2026 (period ended 2025-09-30) lost $90,319 and fiscal Q1 2026 (period ended 2025-06-30) lost $15,549. No revenue is reported in any filing, and diluted EPS is n/a. Valuation: at the 2026-10-13 close of $10.38, FairStock calculates a P/E of 69.20 and PEG of 0.02, while its Graham Number is $5.04, implying a -105.95% margin of safety. FairStock score is 31/100; Lynch category is none because only one year of filed results is available. The 52-week range is $9.96-$10.38, so the shares are at the high end. Altman Z-Score is 20.01, but for a shell that's less meaningful. I see a speculative merger vehicle, not a proven value compounder. Price is near trust-like levels, but the underlying operating record is thin and unproven.

In plain English: Quantumsphere Acquisition Corp. is a shell company with no real operations yet; it plans to merge with another business. Its reported profits are small and come without any revenue, so the operating business is unproven. At $10.38 on 2026-10-13, the stock is near its 52-week high and looks expensive compared with its reported earnings and assets.

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Data as of 2026-10-13 close · note generated 2026-10-15 · model deepseek-flash

Sources (SEC EDGAR): fiscal Q1 2027 10-Q (period ended 2026-06-30) · fiscal Q3 2026 10-Q (period ended 2025-12-31) · fiscal Q2 2026 10-Q (period ended 2025-09-30) · fiscal Q1 2026 10-Q (period ended 2025-06-30) · FY2026 10-K (period ended 2026-03-31)

Fundamentals from company filings and market-data providers; prices are end-of-day, not real-time. AI-generated analysis is general and educational — not personal investment advice. Scoring methodology · Score test · Disclaimer