The PE Ratio as of June 2026 (TTM) for Proteome Sciences plc (PMSNF) is -1.00

According to Proteome Sciences plc’s latest financial reports and current stock price. The company's current PE Ratio is -1.00. This represents a change of -37.17% compared to the average of -1.59 of the last 4 quarters.

Proteome Sciences plc (PMSNF) Historical PE Ratio (quarterly & annually)

How has PMSNF PE Ratio performed in the past?

The mean historical PE Ratio of Proteome Sciences plc over the last ten years is 33.78. The current -1.00 PE Ratio has changed -396.07% with respect to the historical average. Over the past ten years (40 quarters), PMSNF's PE Ratio was at its highest in in the June 2022 quarter at 45.23. The PE Ratio was at its lowest in in the December 2012 quarter at -15.10.

Proteome Sciences plc (PMSNF) PE Ratio by Quarter and Year

Discovering the peaks and valleys of Proteome Sciences plc 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.

Proteome Sciences plc (PMSNF) Average PE Ratio

How has PMSNF PE Ratio performed in the past?

The current PE Ratio of Proteome Sciences plc (PMSNF) is greater than its 3-year, less than than its 5-year, and less than than its 10-year historical averages

Proteome Sciences plc (PMSNF) PE Ratio vs. Peers

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

Proteome Sciences plc’s PE Ratio is less than Cellbxhealth PLC (0), less than Innovative MedTech Inc. (0.03), less than Bright Green Corporation (-0.02), greater than Univec, Inc. (-3.12), less than CanaFarma Hemp Products Corp. (-0.00), greater than Golden Valley Development, Inc (-42.37), less than Ayurcann Holdings Corp. (-0.44), greater than AI/ML Innovations Inc. (-1.80), less than NuGen Medical Devices Inc. (-0.45), less than Chimeric Therapeutics Limited (-0.15),

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