
2026-10-01 · FICO
FICO +13.7%: one of its biggest daily moves this year
FAIR ISAAC CORP moved 12.3 points more than its sector, on 3.3× its usual volume.
Prove it
Every claim on the graphic, labelled: observed (straight from the data), calculated (worked out from it), or possible contributor (lines up in time, not a confirmed cause).
- OBSERVEDFICO +13.7% todayOct 1, 2026, 4:35 PM ET
- OBSERVEDIts sector fund (XLK) +1.3% todayOct 1, 2026, 4:35 PM ET
- CALCULATED12.3 points more than its sectorHow: stock return − sector fund return · Oct 1, 2026, 4:35 PM ET
- OBSERVEDS&P 500 (SPY) +0.3% todayOct 1, 2026, 4:35 PM ET
- CALCULATEDVolume 3.3× its 20-day averageHow: today’s volume ÷ average of the last 20 days · Oct 1, 2026, 4:35 PM ET
- CALCULATEDBigger than 98% of its daily moves over the past 250 trading daysHow: share of past daily moves smaller in size · Oct 1, 2026, 4:35 PM ET
- POSSIBLE CONTRIBUTORNews: “What's going on in today's session: S&P500 movers”Published around the move. Timing only, not a confirmed cause. · Oct 1, 2026, 3:05 PM ET
- POSSIBLE CONTRIBUTORNews: “Fair Isaac stock pops 11% 2 days after rout, even as BofA cuts price target”Published around the move. Timing only, not a confirmed cause. · Oct 1, 2026, 1:53 PM ET
More stories
Statistics only, not investment advice. Past moves don’t predict future ones. Data as of Oct 1, 2026, 4:35 PM ET.





