Canadian National Railway (TSX:CNR) Q3 Earnings Squeeze Meets Strong Cash Flow

Canadian National Railway came into its Q3 2026 report with the stock at CA$172.81, backed by a premium rail reputation and a P/E of 21.4x that still sat below transportation peers. The story investors woke up to was blunt. Adjusted earnings per share landed at CA$2.16 on CA$4,771m of revenue, while free cash flow for the year to date reached CA$2.9b. The market reaction in the next session will show whether traders focus on that cash engine or on the shorter term squeeze between headline earnings and the price sitting above one cash flow value estimate.

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Q3 2026 Earnings Summary

• Revenue (Q3 2026 vs. Q3 2025): CA$4,771m vs. CA$4,165m (up about 14.5%)
• Net Income (Excl. Extra Items, Q3 2026 vs. Q3 2025): CA$1,209m vs. CA$1,139m (up about 6.1%)
• Basic EPS (Q3 2026 vs. Q3 2025): CA$2.00 vs. CA$1.83 (up about 9.4%)
• Trailing Net Profit Margin (Last 12 Months vs. Prior Year): 26.4% vs. 26.9% (slight compression in profitability)

CN says Fast Track is adding $120 million in benefits. Ask Charlie what CN’s Fast Track savings really mean now.

Canadian National Railway: Testing The Upside Story

The bullish story says Canadian National Railway can turn big projects and cost work into a sturdier earnings engine. That hinges on more freight moving over a largely built out network and expenses falling per unit moved.

"The main thing that has to go right is that Canadian National Railway successfully turns Western Canada capacity investments, new commercial agreements and Fast Track savings into durable volume growth and lower unit costs."

Q3 volume rose about 4% with record Western grain, new Mexico related lanes contributing roughly CA$300m in added revenue, and Fast Track savings of about US$120m year to date alongside a 40 bps better operating ratio. Those are clear milestones toward the goal, although margin improvement remains incremental.

CNR Bear Case: Concentration And Conversion Risk

The bear story questions whether grain and energy can carry the whole freight mix and whether heavy capex truly converts into broad based cash generation.

"However, the evidence so far focuses mainly on grain and select energy volumes. If other segments do not contribute meaningfully, then overall free cash flow and earnings growth could fall short of what the valuation assumes."

Q3 patterns support that concern in part. Grain and fertilizer RTMs grew 12% and petroleum and chemicals rose 5%, while coal and forest products were softer and overseas intermodal weaker. Free cash flow of CA$2.9b year to date and roughly 80% conversion are strong, yet still lean heavily on these freight pockets rather than a fully balanced portfolio.

One Narrative has put a figure on that disagreement. → See the Narrative with its higher Fair Value, assumptions and all.

Hunt For Quiet Dislocations

Canadian National Railway just reported results that highlight how solid financials may not fully explain recent price moves. The real opportunity could sit in stocks that look misaligned before the crowd catches up.

• Company 1 - 35% below our estimate - uses recent acquisitions and digital delivery centers to support higher margin infrastructure and water programs in a record backlog.
• Company 2 - 45% below our estimate - targets higher income shoppers as new mall sites and a faster ecommerce platform reduce markdowns and strengthen full price sell through.
• Company 3 - 21% below our estimate - adds higher margin aftermarket avionics through a recent acquisition while a new facility enables larger aerospace and defense production runs.

Those are three of them. See all 4 potentially undervalued companies →

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