Fuel Tech stock holds near USD 1 as losses shape the outlook

Fuel Tech, Inc. (ISIN US3596641098) closed at USD 1.00 on Nasdaq on September 22, 2026, while its market capitalization stood at USD 15.2 million. The stock's valuation remains tied to a small revenue base and continuing losses.

Revenue remains the key test

Fuel Tech reported revenue of USD 28.3 million for fiscal year 2025, compared with USD 30.6 million in fiscal year 2024. The year-over-year decline of USD 2.3 million, or 7.5 percent, leaves operating execution as the central issue for the equity story.

For the same fiscal year, Fuel Tech reported a net loss of USD 10.2 million, compared with a net loss of USD 8.9 million in fiscal year 2024. The wider loss against lower revenue points to limited operating leverage at the reported scale.

Small-cap trading remains volatile

The September 22, 2026 Nasdaq close of USD 1.00 provides the reference level for investors tracking the company. Fuel Tech's market capitalization of USD 15.2 million on that date places the shares firmly in the micro-cap segment, where relatively small changes in order timing or quarterly costs can have an outsized effect on reported results.

The dated fiscal-year comparison is more important than a single session move: revenue fell 7.5 percent while the net loss widened by USD 1.3 million from fiscal year 2024 to fiscal year 2025. That combination leaves profitability, cash use and new contract conversion as the practical measures for the next update.

Fuel Tech stock stays near USD 1

Fuel Tech stock closed at USD 1.00 on Nasdaq on September 22, 2026. The market capitalization was USD 15.2 million as of the same date.

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