The PE Ratio as of December 2025 (TTM) for Canadian Solar Inc. (CSIQ) is -128.31

According to Canadian Solar Inc.’s latest financial reports and current stock price. The company's current PE Ratio is -128.31. This represents a change of -1097.77% compared to the average of 12.86 of the last 4 quarters.

Canadian Solar Inc. (CSIQ) Historical PE Ratio (quarterly & annually)

How has CSIQ PE Ratio performed in the past?

The mean historical PE Ratio of Canadian Solar Inc. over the last ten years is 11.77. The current -128.31 PE Ratio has changed -109159.35% with respect to the historical average. Over the past ten years (40 quarters), CSIQ's PE Ratio was at its highest in in the December 2020 quarter at 115.46. The PE Ratio was at its lowest in in the December 2023 quarter at -312.43.

Canadian Solar Inc. (CSIQ) PE Ratio by Quarter and Year

Discovering the peaks and valleys of Canadian Solar 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.

Canadian Solar Inc. (CSIQ) Average PE Ratio

How has CSIQ PE Ratio performed in the past?

The current PE Ratio of Canadian Solar Inc. (CSIQ) is less than than its 3-year, less than than its 5-year, and less than than its 10-year historical averages

Canadian Solar Inc. (CSIQ) PE Ratio vs. Peers

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

Canadian Solar Inc.’s PE Ratio is less than Terrestrial Energy Inc. (-73.90), less than Array Technologies, Inc. (-5.85), less than SolarEdge Technologies, Inc. (-3.25), less than Ramaco Resources, Inc. (-29.11), less than Shoals Technologies Group, Inc. (40.37), less than Global Partners LP (14.14), less than Dnow Inc. (15.71), less than NextDecade Corporation (-8.53), less than World Kinect Corporation (-3.08), less than Enerflex Ltd. (13.71),

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