Fair Isaac is trading 4.29% up now at $1124.42, with no clear company-specific catalyst identified.
- The move follows a 1.29% gain on August 18, 2026.
- The latest confirmed corporate release was the August 13 Informative Research mortgage-program announcement; recent analyst actions generally involved price-target changes rather than a fresh catalyst.
- The broader market is modestly higher, but its gains are not large enough to establish a clear macro cause.