The PE Ratio as of December 2025 (TTM) for Aeterna Zentaris Inc. (AEZS.TO) is -2.61

According to Aeterna Zentaris Inc.’s latest financial reports and current stock price. The company's current PE Ratio is -2.61. This represents a change of 333.02% compared to the average of -0.60 of the last 4 quarters.

Aeterna Zentaris Inc. (AEZS.TO) Historical PE Ratio (quarterly & annually)

How has AEZS.TO PE Ratio performed in the past?

The mean historical PE Ratio of Aeterna Zentaris Inc. over the last ten years is -7.48. The current -2.61 PE Ratio has changed 3.39% with respect to the historical average. Over the past ten years (40 quarters), AEZS.TO's PE Ratio was at its highest in in the March 2017 quarter at 265.98. The PE Ratio was at its lowest in in the December 2022 quarter at -57.88.

Aeterna Zentaris Inc. (AEZS.TO) PE Ratio by Quarter and Year

Discovering the peaks and valleys of Aeterna Zentaris 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.

Aeterna Zentaris Inc. (AEZS.TO) Average PE Ratio

How has AEZS.TO PE Ratio performed in the past?

The current PE Ratio of Aeterna Zentaris Inc. (AEZS.TO) is less than than its 3-year, less than than its 5-year, and greater than its 10-year historical averages

Aeterna Zentaris Inc. (AEZS.TO) PE Ratio vs. Peers

How is AEZS.TO’s PE Ratio compared to its peers?

Aeterna Zentaris Inc.’s PE Ratio is greater than Acasti Pharma Inc. (-7.06), less than Think Research Corporation (-0.74), greater than HS GovTech Solutions Inc. (-3.29), less than Reunion Neuroscience Inc. (-0.34), less than MedMen Enterprises Inc. (-0.00), less than Greenbrook TMS Inc. (-0.03), less than YourWay Cannabis Brands Inc. (-0.00), greater than IntelGenx Technologies Corp. (-2.99), less than IMV Inc. (-0.18), greater than Vinergy Capital Inc. (-10.12),

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