FDXF vs SAIA: Which Is the Better Buy in 2026?
Last updated August 2026
Short answer
FDXF is the larger of the two ($20.93B market cap): the incumbent the market prices for continued execution (28.05x forward earnings). SAIA is the smaller challenger ($9.27B), priced similarly on forward earnings (24.42x): more room to run, but more to prove. The real question is which set of drivers you believe, and whether owning one (or both) leaves you over-concentrated.
FDXF vs SAIA: the tie-breaker metrics
Same yardstick, side by side (as of August 2026). Valuation lined up like this is most meaningful for two names in the same corner of the market, which these are. Figures are approximate; verify before investing.
| Metric | FDXF | SAIA | What it tells you |
|---|---|---|---|
| Market cap | $20.93B | $9.27B | Size. The larger name is the incumbent; the smaller has more room to grow and more to prove. |
| Forward P/E | 28.05 | 24.42 | Valuation on next year's expected earnings, the same yardstick for both. Lower is cheaper for that growth; higher means the market is paying up. |
| Trailing P/E | 30.89 | 33.56 | Valuation on the last 12 months. A big drop from trailing to forward means the market expects earnings to jump, so more growth is already in the price. |
| Price vs 52-week range | 9% of range | 40% of range | Where today's price sits between the 52-week low and high. Near the high is momentum with less margin of safety; near the low is out of favor or a discount, depending on why. |
| Price / book | 0.00 | 3.41 | How much you pay over book value. Very high can signal an asset-light, high-return business or a rich price. |
Before you buy: how FDXF and SAIA affect your concentration
The metrics above tell you which is the marginally better business. The bigger risk for most people is not picking the slightly worse stock, it is over-concentrating. FDXF and SAIA share themes, so owning both, or adding either to what you already hold, can quietly push a large share of your portfolio into one bet.
This is the part a generic comparison page cannot answer, because it depends on what you own. Connect your brokerage and Walnut shows your real, combined FDXF and SAIA exposure, flags overlap with your existing positions, and tells you if adding one would tip you past a concentration you are comfortable with, read-only by default, with your login staying at your broker. Walnut is not an investment adviser.
What does FedEx Freight Holding Company (FDXF) do?
FedEx Freight Holding Company (NYSE: FDXF) is the largest pure-play less-than-truckload carrier in North America, operating the LTL trucking network that FedEx built and then separated into its own public company. The spinoff completed on June 1, 2026, when FedEx distributed 80.1% of the shares to FedEx stockholders (one FDXF share for every two FDX shares) while retaining 19.9% that it plans to dispose of within about 24 months. LTL freight consolidates multiple customers' palletized shipments onto shared trailers, a business that rewards dense terminal networks, pricing discipline, and operating efficiency measured by the operating ratio.
What does Saia (SAIA) do?
Saia, Inc. is a national less-than-truckload carrier that hauls pallet-sized shipments for many customers on shared trucks across a network of more than 200 terminals, competing in the same LTL niche as Old Dominion. The company has spent aggressively since 2022, opening dozens of new terminals (including facilities picked up after rival Yellow collapsed in 2023) and investing over $2 billion in real estate and technology to expand its geographic footprint from a regional Southern base toward true national coverage.
FDXF vs SAIA: how do they differ?
Both fit overlapping themes, but they are not interchangeable. The useful comparison is which set of drivers and risks you want exposure to.
- FDXF drivers: Margin self-help under independent management; Scale and network density.
- SAIA drivers: National network expansion; Volume re-acceleration and margin leverage.
Which fits which kind of investor
A faster-growing, richer-valued name usually swings harder, so it suits a longer horizon and a higher tolerance for volatility; a steadier, more cash-generative business suits a more conservative or income-minded investor. The honest test is which set of risks you could hold through a drawdown: The current valuation already embeds a margin-improvement story, so a stumble in execution could pressure the stock. For SAIA, saia's earnings are highly cyclical and tied to industrial production, retail freight, and the broader economy, so a prolonged freight recession pressures volumes and pricing at once.
FDXF or SAIA: which should you pick?
Growth-minded investors who believe the theme has years to run tend to accept the richer multiple for more upside; value-minded investors lean toward the cheaper forward earnings and steadier profile. Pick FDXF if you believe its drivers more; SAIA if you believe its. Many investors hold both, but since they share themes, that is a concentrated bet, not diversification. Decide deliberately and check overlap. For the full detail, see the FDXF and SAIA guides.
FDXF vs SAIA: the full fundamentals
FDXF. FedEx Freight trades around $152 for a market cap near $22.7 billion, roughly 3x revenue and in the mid-20s on adjusted operating income. Fiscal 2026 revenue of about $8.8 billion fell around 1% in a weak freight market, and adjusted operating margin near 12.6% sits below the prior year and below the strongest LTL peers. The multiple embeds an expectation that margins climb toward the company's 15% target by 2029.
SAIA. Q1 2026 revenue set a record near $806M, up about 2.4% year over year, though margins were pressured by immature terminals and soft demand. The stock's roughly high-30s price-to-earnings multiple sits well above the broad market, reflecting expectations for continued expansion and eventual margin recovery. Figures are approximate and shift with each quarterly report and stock-price move; the Q2 2026 results were due around July 30, 2026.
Headline figures (approximate, July 2026): FDXF shows revenue (fy2026) ~$8.8B, adjusted operating margin (fy2026) ~12.6%, reported operating margin (fy2026) ~7.0%, market cap ~$22.7B; SAIA shows revenue (ttm) ~$3.2B, net income (ttm) ~$320M, diluted eps (ttm) ~$11, market cap ~$11B.
The bottom line: FDXF vs SAIA
FDXF and SAIA are related but distinct: same themes, different businesses and risks. Neither wins in the abstract; the right pick is whichever thesis you actually believe, sized so you are not over-concentrated in one theme. Walnut can show your combined FDXF and SAIA exposure against your real portfolio. It is not an investment adviser.
Wondering how FDXF or SAIA fits the portfolio you already own? Walnut is an AI investing app that connects your brokerage read-only and answers questions like that about your actual holdings: overlap, concentration, and how each position tracks the S&P 500. Compare the best AI portfolio analyzers or see the best AI investing apps in 2026.
Investing in FedEx Freight Holding Company with AI
Connect the broker you already use and ask Walnut's AI how FDXF fits what you actually hold: whether you own it already through a fund, what it would do to your concentration, and how it has tracked the S&P 500. Read-only by default, and you approve anything before it reaches your broker.
FAQ
What is the difference between FDXF and SAIA?
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FedEx Freight Holding Company (NYSE: FDXF) is the largest pure-play less-than-truckload carrier in North America, operating the LTL trucking network that FedEx built and then separated into its own public company. Saia, Inc. They show up together because they share investment themes, but they are different businesses, so the better fit depends on which thesis you are expressing.
Is FDXF or SAIA the better stock?
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Neither is universally better. FDXF is the larger incumbent; SAIA is the smaller challenger and looks cheaper on forward earnings. Walnut is informational, not investment advice. Compare what each does, the tie-breaker metrics above, and the risks, then decide which fits your thesis and what you already own.
Which is cheaper, FDXF or SAIA?
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On forward P/E (as of August 2026), FDXF trades at 28.05x and SAIA at 24.42x, so SAIA is the cheaper of the two on next year's expected earnings. A lower multiple is not automatically the better buy: a richer valuation can be justified by faster growth, and a lower one can reflect real risk. Weigh the multiple against how fast each business is compounding.
Should you own both FDXF and SAIA?
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Because they share themes, owning both concentrates you in that theme. That can be intentional (a focused bet) or accidental (less diversification than it looks). Walnut can show your combined exposure across both, and whether adding either over-concentrates you, before you buy.
What are the risks of FDXF vs SAIA?
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FDXF: The current valuation already embeds a margin-improvement story, so a stumble in execution could pressure the stock. Freight demand remains soft and cyclical, and shipment weakness plus higher wage rates weighed on recent results. FedEx still holds a 19.9% stake it intends to dispose of within about 24 months, which can create a share overhang. Separation and standalone-company costs are elevated in the early quarters, and competitors like Old Dominion run at structurally better operating ratios, so FDXF has to prove it can narrow a durable profitability gap. As a newly independent company, it also has a limited standalone operating history for investors to judge. SAIA: Saia's earnings are highly cyclical and tied to industrial production, retail freight, and the broader economy, so a prolonged freight recession pressures volumes and pricing at once. The heavy terminal-expansion program raises costs and capital spending ahead of the revenue it is meant to generate, keeping the operating ratio elevated and dragging on near-term margins. The stock trades at a premium price-to-earnings multiple, which amplifies downside if growth or margin recovery disappoints. Competition from larger and better-capitalized rivals such as Old Dominion is intense, and fuel prices, driver costs, and labor availability all add volatility. Weather and seasonal demand swings can materially move any single quarter.
Walnut is informational, not investment advice. This page is descriptive and not a recommendation to buy or sell FDXF or SAIA; figures are approximate and dated (as of August 2026). Verify current data before investing.