The PE Ratio as of June 2026 (TTM) for ProtoKinetix, Incorporated (PKTX) is -0.52

According to ProtoKinetix, Incorporated’s latest financial reports and current stock price. The company's current PE Ratio is -0.52. This represents a change of -94.07% compared to the average of -8.77 of the last 4 quarters.

ProtoKinetix, Incorporated (PKTX) Historical PE Ratio (quarterly & annually)

How has PKTX PE Ratio performed in the past?

The mean historical PE Ratio of ProtoKinetix, Incorporated over the last ten years is -9.64. The current -0.52 PE Ratio has changed 439.40% with respect to the historical average. Over the past ten years (40 quarters), PKTX's PE Ratio was at its highest in in the December 2019 quarter at -2.54. The PE Ratio was at its lowest in in the March 2021 quarter at -108.37.

ProtoKinetix, Incorporated (PKTX) PE Ratio by Quarter and Year

Discovering the peaks and valleys of ProtoKinetix, Incorporated 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.

ProtoKinetix, Incorporated (PKTX) Average PE Ratio

How has PKTX PE Ratio performed in the past?

The current PE Ratio of ProtoKinetix, Incorporated (PKTX) is greater than its 3-year, greater than its 5-year, and greater than its 10-year historical averages

ProtoKinetix, Incorporated (PKTX) PE Ratio vs. Peers

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

ProtoKinetix, Incorporated’s PE Ratio is greater than Acrux Limited (-2.96), greater than Zelira Therapeutics Limited (-1.60), greater than AXIM Biotechnologies, Inc. (-3.23), less than HAVN Life Sciences Inc. (-0.01), less than Sigyn Therapeutics, Inc. (-0.02), greater than Universal Ibogaine Inc. (-4.16), less than ReNeuron Group plc (-0.01), less than Radient Technologies Inc. (0), greater than RepliCel Life Sciences Inc. (-9.60), less than Algernon Pharmaceuticals Inc. (-0.08),

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