Perma-Fix Environmental Services stock at USD 12.31 on October 16, 2026

Perma-Fix Environmental Services stock closed at USD 12.31 on Nasdaq on October 16, 2026, down 7.37 percent from the previous close. The move places the stock 42.20 percent below its 52-week high of USD 21.32, while the next earnings date remains an important calendar marker.

Quarterly results are approaching

MarketBeat lists October 29, 2026 as the estimated next earnings date for the third quarter. The same page gives a consensus revenue estimate of USD 14.90 million and an expected loss of USD 0.21 per share, creating a demanding comparison with the latest reported quarter.

Revenue fell short of stability

Perma-Fix reported USD 12.89 million in second-quarter revenue for the period ended June 30, 2026, alongside a net loss of USD 6.20 million and diluted earnings per share of minus USD 0.32. The investor-relations page identifies the figures as part of the company's second-quarter 2026 results and also lists a Hanford master IDIQ subcontract award in the same release dated August 12, 2026, according to Perma-Fix Environmental Services.

Price position and valuation

The stock traded within a 52-week range of USD 8.58 to USD 21.32. At USD 12.31, it stood 43.47 percent above the low and 42.27 percent below the high, using the quoted range and October 16, 2026 close. The year-to-date change was minus 1.75 percent, and volume reached 327,433 shares against an average of 382,285.

Market capitalization was USD 261.2 million, while the price-to-earnings ratio was minus 10.89. The latest quarterly operating figures therefore matter more than a simple valuation multiple: revenue was lower than the USD 14.90 million consensus estimate for the coming quarter, while the expected loss is narrower than the latest reported loss on a per-share basis.

Comparison with peers

PESI: minus 7.37 percent, P/E minus 10.89, market capitalization USD 261.2 million

Waste Management (NYSE, USD): plus 1.19 percent, P/E 32.13, market capitalization USD 90.7 billion

Republic Services (NYSE, USD): plus 0.82 percent, P/E 32.80, market capitalization USD 70.9 billion

Next date for investors

The next scheduled event is the estimated third-quarter results date of October 29, 2026. The expected revenue and earnings figures make that report a clear test of whether recent operating pressure is easing.

Nasdaq close sets the frame

Perma-Fix Environmental Services stock closed at USD 12.31 on Nasdaq on October 16, 2026, down 7.37 percent from the previous close. The stock's position below its USD 21.32 52-week high keeps the upcoming results central to the market's assessment.