DSC vs KMX: Which Is the Better Buy in 2026?
Last updated August 2026
Short answer
DSC and KMX are similarly sized, but KMX trades noticeably cheaper on forward earnings (18.67x vs 193.95x): the market is paying up for DSC's profile and pricing KMX more conservatively, or for faster growth. Which you prefer comes down to the drivers you believe, and whether adding either over-concentrates what you already own.
Before you buy: how DSC and KMX 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. DSC and KMX 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 DSC and KMX 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 DSC Holdings (DSC) do?
DSC Holdings is the Nasdaq-listed holding company for DaSouChe, which positions itself as the AI application infrastructure for China's used-car industry. Its flagship product, DaFengChe, is a largely free platform that bundles ERP and CRM functions with inventory management, marketing, sales, business analysis, and administration for used-car dealers, and the company says it reaches more than 90% of dealers nationwide. DSC does not earn much from the software itself; the majority of revenue comes from embedded transaction services such as vehicle sourcing, inspection, logistics, and warehousing. The company also describes itself as China's largest used-car inspection provider and single-car delivery network and its second-largest business-to-business used-car auction platform. Reported revenue was roughly RMB 909 million in 2023, RMB 948 million in 2024, and RMB 677 million in 2025, a notable decline, and net losses have continued even as the most recent loss narrowed to about RMB 94.6 million.
What does CarMax (KMX) do?
CarMax, Inc. operates the largest used-vehicle retail business in the United States, selling used cars and light trucks through a network of physical stores paired with an omnichannel platform that lets customers browse, finance, and buy online, in store, or in a mix of both. The company makes money three ways: gross profit on retail used-vehicle sales, wholesale profit from selling trade-ins and auction vehicles it does not retail, and financing income through CarMax Auto Finance (CAF), its captive lender. Its no-haggle pricing model and scale in sourcing and reconditioning have long been its structural advantages in a highly fragmented market dominated by small independent dealers.
DSC vs KMX: 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.
- DSC drivers: Dominant dealer distribution; Transaction services as the revenue engine.
- KMX drivers: Used-vehicle demand and affordability; Omnichannel and market-share gains.
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 central risk is that DSC is still unprofitable more than a decade after founding, with revenue that fell in 2025 and continuing net losses. For KMX, carMax is highly cyclical and sensitive to consumer spending, so a weak economy or job market can quickly cut used-car demand.
DSC or KMX: which should you pick?
DSC vs KMX: the full fundamentals
DSC. Figures are approximate and tied to the asOf date; verify live numbers before acting. DSC is unprofitable, so conventional earnings multiples do not apply, and it is best read on revenue, margins, cash burn, and the gap between its IPO valuation and its post-debut price. As a newly listed China ADR with a small float, reported figures can move quickly and should be checked against the latest filings.
KMX. CarMax's most recent quarter (ended May 2026) showed revenue of about $8.0 billion, up roughly 6% year over year, with EPS around $1.31, aided by higher average selling prices and wholesale volume even as comparable-store used-unit sales were roughly flat to slightly down. The market cap of about $7.3 billion is well below its pandemic-era peak, and the trailing P/E has ranged from the mid-20s to low-30s, above its longer-run historical average. All figures are approximate and as of JULY 2026.
Headline figures (approximate, July 2026): DSC shows revenue (fy2025) ~RMB 677 million (~$94 million), down from RMB 948 million in 2024, net loss (fy2025) ~RMB 94.6 million (~$13.9 million), narrowed year over year, gross margin ~77%, ipo 3 million ADS at $17 (~$51 million raised), Nasdaq, June 2026; KMX shows revenue (annual) ~$26B, recent quarter revenue (ended may 2026) ~$8.0B, recent quarter revenue growth (yoy) ~+6%, recent quarter eps ~$1.31.
The bottom line: DSC vs KMX
DSC and KMX 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 DSC and KMX exposure against your real portfolio. It is not an investment adviser.
Wondering how DSC or KMX 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 DSC Holdings with AI
Connect the broker you already use and ask Walnut's AI how DSC 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 DSC and KMX?
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DSC Holdings is the Nasdaq-listed holding company for DaSouChe, which positions itself as the AI application infrastructure for China's used-car industry. CarMax, 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 DSC or KMX the better stock?
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Neither is universally better; they suit different views and risk levels. 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, DSC or KMX?
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On forward P/E (as of August 2026), DSC trades at 193.95x and KMX at 18.67x, so KMX 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 DSC and KMX?
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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 DSC vs KMX?
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DSC: The central risk is that DSC is still unprofitable more than a decade after founding, with revenue that fell in 2025 and continuing net losses. Building the physical infrastructure the model relies on, including reconditioning capacity and inventory, is capital-intensive and has produced heavily negative free cash flow. As a China-based Cayman holding company listed via ADRs, it carries the usual overhang of Chinese regulatory action, variable-interest-entity structure questions, US-China listing and audit tensions, and currency translation from renminbi results into US-dollar reporting. The stock is also newly public with a small float, priced its IPO at $17, and dropped sharply on its Nasdaq debut, so it is volatile and thinly seasoned as a public company. Industry disruption from EV adoption and automaker direct-to-consumer sales adds further uncertainty. KMX: CarMax is highly cyclical and sensitive to consumer spending, so a weak economy or job market can quickly cut used-car demand. Elevated vehicle prices and interest rates have pressured affordability and comparable-store sales, and average used selling prices have been volatile. The CAF finance arm adds credit risk if loan losses rise in a downturn. Competition is intense from online players like Carvana and from franchise-dealer groups such as AutoNation and Lithia Motors. The stock has also been volatile, with the market cap having swung sharply, and valuation multiples have at times looked rich relative to the company's own history.
Walnut is informational, not investment advice. This page is descriptive and not a recommendation to buy or sell DSC or KMX; figures are approximate and dated (as of August 2026). Verify current data before investing.