Fair Isaac Stock Is Down 40% This Year. Is Now the Time to Buy?

Fair Isaac reported first-quarter 2026 revenue of $512 million, up 16% year over year, with B2B mortgage originations revenue rising 36%. However, the stock is down about 40% year to date as it faces regulatory and legal scrutiny, including Sen. Josh Hawley’s call for a DOJ investigation into its pricing practices and antitrust concerns around VantageScore competition. Valuation has reset to a forward P/E just under 24 and a PEG ratio of 0.91, but sentiment remains weighed down by policy uncertainty.

Analysis

The market is beginning to price a structural multiple reset rather than a cyclical slowdown. The key issue is not near-term earnings power, but whether FICO’s score-as-a-service economics can survive a regime where pricing power is challenged by both regulation and a credible substitute in mortgage underwriting; if that happens, the terminal margin assumption gets compressed first, and the earnings revision cycle follows later.

The second-order winner is anyone exposed to mortgage workflow normalization, not just the direct score competitors. Lenders, aggregators, and origination platforms should benefit if score costs fall and dual-scoring adoption rises, because underwriting friction drops and the optics of lender cost inflation improve; that creates room for software vendors and data utilities to repackage credit decisioning as a broader workflow product. The main loser is FICO’s reinvestment capacity, since even a modest pricing concession can erode the high operating leverage that historically supported its premium valuation.

The contrarian setup is that the selloff may be overdone relative to the actual timing of any remedy. Regulatory and antitrust actions are slow, and mortgage adoption of alternatives is more of a 6-18 month process than a 6-18 day event, so a near-term squeeze is possible if guidance holds and no enforcement action materializes. But the asymmetry is shifting: the upside from a clean regulatory outcome is smaller than before, while downside from even partial pricing compression is durable because it would reset market expectations for years.

For the broader tape, this is a sentiment warning rather than a macro signal. If FICO breaks lower on legal headlines, it can pressure other high-margin, “must-use” fintech franchises as investors reprice regulatory durability across the cohort. That makes this an important read-through for names that trade on embedded monopoly economics, especially where procurement concentration and political optics are vulnerable.

Key Decisions for Investors

• Short FICO on headline-driven rallies over the next 2-6 weeks; use any post-news strength to fade, targeting a further 10-15% downside if regulatory language escalates, with a tight stop if no investigative action follows.
• Pair trade: long VantageScore-adjacent mortgage workflow beneficiaries / short FICO over 3-9 months; the trade works if lenders adopt alternatives incrementally and market share shifts before any formal DOJ outcome.
• Buy downside protection on FICO via 3-6 month puts or put spreads; the best risk/reward is in defined-risk structures because the stock can rip on relief rallies while the policy overhang persists.
• Watch NDAQ as a lower-beta beneficiary of data/market-structure scrutiny normalizing pricing discipline; consider a small relative long vs. FICO if regulatory pressure broadens to other fee-intensive platforms.
• If FICO stabilizes after the first DOJ headline and mortgage volumes stay firm, cover 30-50% of short exposure; the trade thesis weakens if the market decides enforcement risk is purely rhetorical.