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IMO vs TOU: which stock is the better value?

By Wealth Awesome -
Stocks & ETFs:IMO.TOTOU.TO

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In the competitive energy sector, Imperial Oil Ltd and Tourmaline Oil Corp offer interesting value propositions.

When looking at stocks in this sector, both Imperial Oil Ltd (IMO) and Tourmaline Oil Corp (TOU) have unique financial profiles. Each company has its strengths and weaknesses, making it important for investors to compare them directly. In this analysis, we’ll explore key financial metrics to see which stock offers a better valuation.

Investor takeaway: Tourmaline Oil Corp seems cheaper based on several valuation multiples, but that doesn’t automatically mean it’s a better investment than Imperial Oil Ltd.

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Comparative Valuation Metrics

Tourmaline Oil Corp appears cheaper when looking at P/E, PEG, and P/B ratios, but this doesn’t necessarily mean it’s the better investment choice.

Bull case

Tourmaline Oil Corp's lower P/E and P/B ratios suggest it might be undervalued compared to its earnings and book value. Its PEG ratio also indicates strong growth potential relative to its price, making it an attractive option for investors focused on growth.

Bear case

Even with its lower valuation metrics, Tourmaline Oil Corp has a significantly lower ROE, which indicates it may not be as efficient at generating profits compared to Imperial Oil Ltd. Investors should keep this efficiency in mind when assessing potential returns.

Valuation Metrics Overview

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The following table summarizes key valuation metrics for both Imperial Oil Ltd and Tourmaline Oil Corp:

MetricImperial Oil Ltd (IMO.TO)Tourmaline Oil Corp (TOU.TO)
Last adjusted closeC$175.00C$60.90
Market capC$84.6BC$23.7B
P/E20.466.2
PEG5.190.32
P/B3.451.48
Dividend yield1.84%3.34%
ROE TTM16.8%2.3%

Understanding the Metrics

The P/E ratio shows how much investors are willing to pay for each dollar of earnings. Imperial Oil's P/E of 20.4 suggests a more traditional valuation, while Tourmaline's P/E of 66.2 may indicate that the market expects higher growth, even at a higher price. The PEG ratio, which considers growth, paints a more favorable picture for Tourmaline at 0.32 compared to Imperial's 5.19. However, the P/B ratio, which compares market value to book value, shows Imperial Oil at 3.45 versus Tourmaline's 1.48, suggesting that Imperial may be viewed as a more stable investment.

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Published: October 1, 2026
Last Updated: October 1, 2026

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