Why Fair Isaac (FICO) Stock Is Sinking Today
Fair Isaac plunged 13.2% on Monday, the S&P 500's worst performer, after Wells Fargo downgraded it over its decision to hold the price of its mortgage credit score at $10.
What happened
Shares of Fair Isaac (FICO), the company behind the FICO credit score, plunged 13.2% on Monday after Wells Fargo downgraded the stock. It was the worst performer in the S&P 500.
Wells Fargo analyst Jason Haas cut the stock to Equal Weight from Overweight and lowered his price target to $735, from $800, Investing.com and GuruFocus reported. The trigger was Fair Isaac’s own pricing. It is holding the price of its mortgage score at $10 for lenders in its Preferred Program, in return for those lenders pulling a FICO score on every mortgage application, according to Investing.com and StockStory.
Haas had expected meaningful price increases in 2027. The program should help Fair Isaac keep lenders using its score, he wrote, but it will limit how fast earnings per share can grow, Investing.com reported. The shares closed at $708.07, down 13.2% from the previous close.
Why it matters
Investors had valued Fair Isaac on the idea that it could keep raising what lenders pay for its scores. Holding the mortgage price flat to keep lenders on board suggests that pricing power now has limits, and CNBC described the downgrade as a response to the company deciding not to raise prices.
The pressure comes from competition. A rival score, VantageScore 4.0, is gaining ground under updated guidelines from the Federal Housing Finance Agency, the regulator of mortgage giants Fannie Mae and Freddie Mac, StockStory noted. A fixed $10 price is Fair Isaac’s way of giving lenders a reason to keep choosing its score.
What the market is telling us
Fair Isaac’s shares moved 5% or more on 35 of the last 252 sessions. The last move at least this big in the same direction was on 29 September 2026, when the stock fell 26.5%. The stock is down 58.1% this year, and at $708.07 it sits 61.6% below its 52-week closing high of $1,844.98 from 12 December 2025. $1,000 invested in Fair Isaac five years ago would be worth $1,724 today.
Our view: after a 58% fall this year, the shares already price in a lot of lost pricing power; the number that matters now is how many lenders sign up for the $10 program, and whether they keep pulling FICO scores at all.
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Mostly Markets is for information and education only and isn't investment advice. Dev Malhotra is a pen name. Prices are from Nasdaq and CNBC as of the time stated.










