Fuel Tech, Inc.
Fuel Tech, Inc. (FTEK) PE Ratio — Current & Historical Data
Trailing twelve months (TTM) P/E, forward P/E, PEG, and annual PE history — from market prices and filings.
ftek · pe ratio · data through Dec 31, 2025
Core PE Ratio Metrics
Trailing 12 months · TTMThe price-to-earnings (P/E) ratio for Fuel Tech, Inc. (FTEK) measures how much investors pay for each dollar of the company's trailing earnings. FTEK's current PE ratio of N/A is calculated by dividing its stock price of $1.36 by its TTM earnings per share of -$0.09.
Source: FMP · /ratios-ttm · /analyst-estimates · 2025-12-31
PE Ratio History
2006 – 2025 · Annual▸ FMP /ratios?period=annual&limit=20 · priceToEarningsRatio + netIncomePerShare (Annual)
Historical PE Range
Past 8 fiscal years · Front-end computedMinQ1 · 25%69.5x
MedianQ3 · 75%767.0x
Max
At N/A, FTEK's current P/E is lower than in 0% of its annual fiscal year readings over the past 8 years — historically low.
Percentile calculated from annual fiscal year data points, not by trading day. Years where PE ≤ 0 or > 9,999 are excluded.
PE Ratio vs Peers
Industrial - Pollution & Treatment Controls · 6 peers · Annual PE| Company | Market Cap | PE (Annual) | vs Avg | EPS (TTM) |
|---|---|---|---|---|
Fuel Tech, Inc.You FTEK | $42M | N/A | — | -$0.09 |
 CBAK Energy Technology, Inc. CBAT | $64M | N/A | — | -$0.11 |
 BingEx Limited FLX | $52M | 4.68x | -69.9% | $4.75 |
 Julong Holding Limited Class A Ordinary Shares JLHL | $913M | 26.43x | +69.9% | $0.18 |
 Ocean Power Technologies, Inc. OPTT | $53M | N/A | — | -$0.17 |
 RYTHM, Inc. RYM | $54M | N/A | — | -$16.68 |
 374Water, Inc. SCWO | $35M | N/A | — | -$1.38 |
Industry Average 2 peers with valid PE | — | 15.55x | baseline | — |
* N/A — Company is not profitable (TTM) · excluded from industry average · ▸ FMP /stock-peers + /ratios?limit=1 · priceToEarningsRatio
Annual PE Ratio History
| Fiscal Year End | PE Ratio | EPS (TTM) | YoY Change | PE vs Max |
|---|---|---|---|---|
2025-12-31Latest FY2025 | — | $-0.08 | — | |
2024-12-31 FY2024 | — | $-0.06 | — | |
2023-12-31 FY2023 | — | $-0.05 | — | |
2022-12-31 FY2022 | — | $-0.05 | — | |
2021-12-31 FY2021 | 767.02x | $0.00 | — | |
2020-12-31 FY2020 | — | $-0.17 | — | |
2019-12-31 FY2019 | — | $-0.32 | — | |
2018-12-31 FY2018 | — | $-0.00 | — | |
2017-12-31 FY2017 | — | $-0.46 | — | |
2016-12-31 FY2016 | — | $-0.74 | — |
▸ FMP /ratios?period=annual&limit=20 · priceToEarningsRatio + netIncomePerShare · Zero extra API
About PE Ratio & Methodology
The price-to-earnings (P/E) ratio for Fuel Tech, Inc. (FTEK) measures how much investors pay for each dollar of the company's trailing earnings. FTEK's current PE ratio of N/A is calculated by dividing its stock price of $1.36 by its TTM earnings per share of -$0.09.
Frequently asked questions
FTEK pe ratio · 6 questionsFTEK's current PE ratio is N/A as of 2026-06-08, based on a stock price of $1.36 and TTM EPS of -$0.09. Data sourced from Financial Modeling Prep via FTEK's SEC 10-K and 10-Q filings.
▸ Source: FMP · /ratios-ttm · /ratios annual · /analyst-estimates · /stock-peers · Fuel Tech, Inc. SEC 10-K & 10-Q filings · US GAAP · Updated: 2026-06-08