Fair Isaac Shares Decline After U.S. Housing Agencies Approve Alternative Credit Scores for Mortgage Lending
Shares of Fair Isaac Corporation (FICO) slipped in early trading following announcements from the Federal Housing Finance Agency (FHFA), Fannie Mae, Freddie Mac and the Federal Housing Administration (FHA) that alternative credit scoring models may now be incorporated into mortgage underwriting decisions. The agencies said they will begin accepting scores that consider rental payment history, utility bills and other non‑traditional data points, aiming to broaden access to homeownership for consumers with limited credit histories.
The move represents a shift from the long‑standing reliance on the classic FICO score, which has been the dominant metric used by lenders to assess borrower risk. Analysts noted that the inclusion of alternative data could reduce the market share of FICO‑based scores, particularly among younger or underserved borrowers who may benefit from the new criteria. Consequently, investors reacted by pushing the stock lower, with shares down approximately 3% in morning trade.
In a statement, FICO acknowledged the regulatory updates and emphasized its commitment to innovation. The company said it is already developing and testing its own alternative scoring solutions that incorporate rent, utility and telecom payment data, and it intends to work closely with the agencies to ensure any new models meet rigorous standards for predictive accuracy and fairness.
Industry observers warned that while the change could expand credit access, it also raises questions about data consistency and consumer protection. Housing policy experts urged the agencies to implement clear guidelines and oversight mechanisms to prevent potential misuse of alternative data and to maintain the integrity of the mortgage lending system.
Looking ahead, market participants will monitor how quickly lenders adopt the new scoring options and whether FICO’s upcoming alternative score products gain traction. The outcome could reshape the competitive landscape of credit scoring and influence the broader dynamics of the U.S. housing finance market.

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