PESI's fundamentals suggest a deteriorating outlook: revenue contracted 11.7% year over year to $12.9M in 2026Q2 while gross margin inverted to -19.4%, versus peer gross margins of 17.1% (Casella) and 32.7% (CECO), indicating the specialty waste business may be destroying value on each incremental dollar of work.
Price trend, volume and key moving averages
Trailing total returns as of 11/7/2026, which may include dividends or other distributions. Benchmark is S&P 500 (^GSPC).
Check whether operating performance supports the current valuation.
Recent results and news deserve attention only when they alter the forward view.
| Quarter | EPS (Act vs Est) | Revenue (Act vs Est) |
|---|---|---|
Q4 2026Latest Nov 5, 2026 | -$0.16+23.8% vs -$0.21 | $18M+20.5% vs $15M |
Q3 2026 Aug 12, 2026 | -$0.32-3.2% vs -$0.31 | $13M-0.1% vs $13M |
Q2 2026 May 6, 2026 | -$0.40-70.1% vs -$0.24 | $11M-14.1% vs $13M |
Q2 2026 Mar 24, 2026 | -$0.15-60.4% vs -$0.09 | $16M-11.2% vs $18M |
Perma-Fix Environmental Services, Inc. (NASDAQ: PESI - Get Free Report)'s stock price crossed above its two hundred day moving average during trading on Friday. The stock has a two hundred day moving average of $13.87 and traded as high as $14.39. Perma-Fix Environmental Services shares last traded at $14.05, with a volume of 358,495 shares changing
Perma-Fix Environmental Services, Inc. ( PESI ) Q3 2026 Earnings Call November 5, 2026 10:00 AM EST Company Participants Mark Duff - President, CEO & Director Ben Naccarato - CFO, Executive VP & Secretary Conference Call Participants David Waldman - Crescendo Communications, LLC Aaron Spychalla - Craig-Hallum Capital Group LLC, Research Division Edward Leh - The Goldman Sachs Trust Company, National Association Presentation Operator Good morning, and welcome to the Perma-Fix Fiscal Third Quarter 2026 Earnings Conference Call. [Operator Instructions].
Perma-Fix Environmental Services NASDAQ: PESI reported higher third-quarter revenue but a wider year-over-year loss as delays in processing a Hanford-related waste stream and maintenance at two facilities weighed on its treatment business.
Treatment backlog of $19.6 million, up approximately 65% from year-end 2025 Perma-Fix Northwest now receiving both liquid effluent and dry waste from the Direct-Feed Low-Activity Waste (DFLAW) facility Services Segment revenue up 46% year over year, with gross margin improving to 12.2% from 6.7% and positive segment operating income ATLANTA, Nov. 05, 2026 (GLOBE NEWSWIRE) -- Perma-Fix Environmental Services, Inc. (NASDAQ: PESI) (the “Company”) today announced financial results and provided a business update for the third quarter ended September 30, 2026. Mark Duff, President and Chief Executive Officer of Perma-Fix, commented, “Our third quarter results reflect meaningful improvement over the first half of the year.
Benchmark PESI against direct peers instead of judging its metrics in isolation.
Key metrics vs top competitors for Perma-Fix Environmental Services, Inc. (PESI)
| Company | Price | Market Cap | P/E Ratio | Rev Growth (1Y) | Net Margin | ROE | Div Yield |
|---|---|---|---|---|---|---|---|
| $14.05 | $297.91M | -13.07 | 4.33% | -39.55% | -52.39% | — | |
| $98.21 | $6.15B | 1096.09 | 17.95% | 0.29% | 0.36% | — | |
| $48.60 | $2.84B | -77.51 | 38.79% | -2.98% | -3.58% | — | |
| $284.10 | $15B | 28.44 | 2.39% | 8.05% | 18.27% | — | |
| $23.85 | $1.97B | -1.40 | -9.72% | -34.37% | -1011.38% | — | |
| $7.15 | $368.55M | 71.07 | -7.07% | 5.16% | 2.82% | — |
Perma-Fix Environmental Services, Inc. (PESI) vs competitors — business, growth, and fundamentals comparison against the closest industry rivals.
Verify the primary filings, follow material updates, and answer the remaining questions.
Perma-Fix Environmental Services, Inc. (PESI) SEC filings — annual & quarterly reports (10-K, 10-Q)
Jul 28, 2026·SEC
May 18, 2026·SEC
May 11, 2026·SEC
Get notified when PESI posts new earnings or crosses analyst targets
Free. No account needed. Unsubscribe any time.
Perma-Fix Environmental Services, Inc. (PESI) stock FAQ — growth, dividends, profitability & financials explained
Perma-Fix Environmental Services, Inc. (PESI) reported $57.7M in revenue over the trailing twelve months. Revenue was $61.7M in fiscal year 2025. That is 99% more than the $31.0M of fiscal year 1996.
Perma-Fix Environmental Services, Inc. (PESI) revenue fell by 4.9% over the trailing twelve months, compared with the twelve months before.
No. Perma-Fix Environmental Services, Inc. (PESI) reported a net loss of $22.8M over the trailing twelve months.
Perma-Fix Environmental Services, Inc. (PESI) had a return on equity (ROE) of -52.4% over the trailing twelve months. A negative ROE means the company lost money over the period.
Perma-Fix Environmental Services, Inc. (PESI) generated $10.9M in free cash flow over the trailing twelve months.
