On October 1, TransUnion fell 6.72% in after-hours trading, trading at $60.54/share, with turnover of $12.70 million, extending a multi-day selloff amid intensifying regulatory headwinds targeting the credit bureau industry.

The decline was primarily driven by continued fallout from FHFA Director Bill Pulte's announcement that VantageScore will join the existing FICO classic mortgage pricing grid for Fannie Mae and Freddie Mac products. Pulte stated that instead of two separate pricing grids, the agencies are moving to a unified grid. VantageScore Solutions is a joint venture owned by Equifax, Experian, and TransUnion. While the move could expand VantageScore adoption, it also reflects FHFA's broader push to reduce costs, following Pulte's earlier criticism that credit bureaus have been overcharging American consumers for too long.

Adding to investor concerns, TransUnion disclosed on September 24 that CFO Todd Cello will step down after 29 years, with a successor search underway. The company reaffirmed its full-year revenue guidance of $5.10B-$5.14B. Within the Research and Consulting Services sector, Equifax fell 4.03%, while Booz Allen Hamilton, Verisk Analytics, CACI International, and Innodata saw minimal movement.

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