https://www.live-feeds.com/feed/fair-isaac-stock-continues-to-whipsaw-falling-8-in-premarket-tradingContinuously updated, source-cited coverage. https://www.live-feeds.com/feed/fair-isaac-stock-continues-to-whipsaw-falling-8-in-premarket-tradinghttps://www.live-feeds.com/feed/fair-isaac-stock-continues-to-whipsaw-falling-8-in-premarket-trading#u102296Mon, 05 Oct 2026 10:36:51 +0000Fair Isaac stock continues to whipsaw, falling 8% in premarket trading. Shares of the credit scoring and analytics company fell 20% in the pre-market session after Federal Housing Finance Agency Director Bill Pulte announced a unified mortgage pricing grid. Competitor TransUnion amplified the selloff by locking in 99-cent VantageScore pricing through 2028. Fair Isaac stock is down more than 60% this year as regulators open mortgage scoring to rival VantageScore. UWM’s Mat Ishbia backed VantageScore 4.0, stating that Underwriting+ results are off the charts.Why it mattersThe steep market declin