The PE Ratio as of December 2025 (TTM) for Cleantech Biofuels, Inc. (CLTH) is -0.01

According to Cleantech Biofuels, Inc.’s latest financial reports and current stock price. The company's current PE Ratio is -0.01. This represents a change of -99.54% compared to the average of -2.17 of the last 4 quarters.

Cleantech Biofuels, Inc. (CLTH) Historical PE Ratio (quarterly & annually)

How has CLTH PE Ratio performed in the past?

The mean historical PE Ratio of Cleantech Biofuels, Inc. over the last ten years is -3.37. The current -0.01 PE Ratio has changed -70.28% with respect to the historical average. Over the past ten years (40 quarters), CLTH's PE Ratio was at its highest in in the September 2019 quarter at -0.91. The PE Ratio was at its lowest in in the December 2016 quarter at -13.33.

Cleantech Biofuels, Inc. (CLTH) PE Ratio by Quarter and Year

Discovering the peaks and valleys of Cleantech Biofuels, Inc. PE Ratio, unveiling quarterly and yearly fluctuations to gain insights into the company’s financial performance and market dynamics, offering valuable data for investors and analysts alike.

Cleantech Biofuels, Inc. (CLTH) Average PE Ratio

How has CLTH PE Ratio performed in the past?

The current PE Ratio of Cleantech Biofuels, Inc. (CLTH) is greater than its 3-year, greater than its 5-year, and greater than its 10-year historical averages

Cleantech Biofuels, Inc. (CLTH) PE Ratio vs. Peers

How is CLTH’s PE Ratio compared to its peers?

Cleantech Biofuels, Inc.’s PE Ratio is less than SStartrade Tech, Inc. (0.00), less than Century Cobalt Corp. (-0.01), less than EnerTeck Corporation (-0.01), less than Dana Resources (-0.00), less than Flame Seal Products, Inc. (0.25), greater than Promithian Global Ventures, Inc. (-0.05), greater than Horizon Minerals Corp. (-0.11), greater than Aloro Mining Corp. (-1.71), less than Banks Island Gold Ltd. (-0.00), less than General Steel Holdings, Inc. (-0.00),

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