MCO vs VRSK: Which Is the Better Buy in 2026?

Same yardstick, side by side (as of September 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.

Reading it: VRSK is the cheaper of the two on forward earnings, but cheaper is not the same as better. Pair the valuation with growth (how far the forward P/E sits below the trailing P/E) and risk (beta) before you decide.

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. MCO and VRSK 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 MCO and VRSK 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.

Moody's is a global integrated risk-assessment company best known for credit ratings. It operates two main segments. Moody's Investors Service (MIS) rates the creditworthiness of bonds, loans, and other debt instruments issued by corporations, governments, and structured-finance vehicles, earning fees from issuers each time debt is rated. Moody's Analytics (MA) sells subscription software, data, research, and models for credit risk, economic forecasting, regulatory compliance, and increasingly ESG and supply-chain risk. Together with S&P Global, Moody's forms half of an effective duopoly in credit ratings, an industry protected by deep regulatory entrenchment, network effects, and the trust embedded in its ratings over more than a century. The ratings business is highly profitable and cyclical with debt-issuance volumes, while Moody's Analytics provides growing, recurring subscription revenue that smooths the cycle. Founded in 1909 and headquartered in New York, Moody's is a high-margin compounder tied to the global flow of capital and debt.

Full MCO guide

Verisk Analytics traces back to 1971 as the Insurance Services Office (ISO), a non-profit ratings and data cooperative for property and casualty insurers, and it has since become a for-profit data-and-analytics company that sells almost exclusively into insurance. It operates through two main lines, Underwriting solutions (the larger piece, around $552 million in Q1 2026) and Claims solutions (around $231 million), providing risk-scoring data, policy-language standards, catastrophe and property analytics, fraud detection, and claims-estimating tools. Roughly 83% of revenue is recurring subscription-style, client retention runs above 95%, and the company generates over $3.1 billion in annual revenue at very high margins.

Full VRSK guide

Both fit overlapping themes, but they are not interchangeable. The useful comparison is which set of drivers and risks you want exposure to.

• MCO drivers: Ratings duopoly and pricing power; Moody's Analytics recurring revenue.
• VRSK drivers: Recurring, subscription-heavy revenue; Entrenched position in insurance data.

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 ratings segment is cyclical: debt issuance falls sharply when interest rates rise quickly or credit markets freeze, directly pressuring MIS revenue. For VRSK, the most cited risk is valuation versus growth: the stock trades at a premium multiple while organic growth sits in the mid-single digits, so any deceleration can pressure the multiple.

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 MCO if you believe its drivers more; VRSK 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 MCO and VRSK guides.

MCO. Moody's trades at a premium to the market, reflecting its position in a protected ratings duopoly, high margins, capital-light economics, and the recurring revenue of Moody's Analytics. The valuation embeds steady mid-to-high-single-digit growth and assumes durable issuance volumes over time. The multiple has historically compressed during sharp debt-issuance downturns and re-rated as markets reopened.

VRSK. Verisk reported Q1 2026 revenue of about $783 million (up roughly 4%) with diluted adjusted EPS of about $1.82, and reaffirmed full-year 2026 guidance. The stock traded near $185 in early July 2026 with a market cap around $25 billion, an EV/EBITDA near 19, and a dividend around $2.00 per share. The premium multiple reflects the recurring-revenue quality, while the modest top-line growth is why some observers flag valuation risk.

Headline figures (approximate, early 2026): MCO shows revenue (ttm) ~$7.5 billion, operating margin ~45%, net income (ttm) ~$2.5 billion, eps (ttm) ~$13.50; VRSK shows revenue (ttm) ~$3.1B, 2026 revenue guidance ~$3.19B to $3.24B, 2026 adjusted eps guidance ~$7.45 to $7.75, market cap ~$25B.

MCO and VRSK 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 MCO and VRSK exposure against your real portfolio. It is not an investment adviser.