Why is Sprouts Farmers Market stock plunging today?

Shares of Sprouts Farmers Market fell 23.0% in pre-open trading after the company posted third-quarter 2026 results that missed analyst estimates on both earnings and revenue, then compounded the disappointment with Q4 guidance that was roughly 60% below consensus. Adjusted EPS came in at $1.21, down 1% year-over-year and below the $1.23 forecast, while revenue of $2.3 billion trailed the $2.34 billion estimate. Most alarming to investors was the Q4 EPS guidance range of $0.47–$0.51, a dramatic step-down from Q3 levels and well short of the $1.21 consensus, as management signaled it would invest aggressively in price to stabilize eroding customer traffic. A cyclospora outbreak was cited as contributing roughly 0.6% of the comparable-sales decline, though the broader traffic deterioration — transactions fell 3.3% in the quarter — was deemed largely company-specific by analysts.

The earnings report triggered swift and severe analyst action. BofA Securities issued a double downgrade, moving SFM from Buy all the way to Underperform and slashing its price target from $100 to $47, while cutting its 2027 EPS estimate from $5.90 to $3.90 on concerns about deteriorating traffic, profitability, and the risk of further basket-comp pressure from planned price investments. RBC Capital simultaneously downgraded the stock from Outperform to Sector Perform, reducing its target from $111 to $49, describing the comparable-sales weakness as company-specific rather than cyclical and warning of potential margin headwinds exceeding 150 basis points in 2027. Insider selling in recent weeks — with the CEO and a director both trimming their positions — added a further layer of negative sentiment.

The broader market offered little support, with the NASDAQ slipping 1.0% and the S&P 500 edging down 0.2% in pre-market, reflecting a cautious tone across technology and consumer-facing names. SFM’s decline dramatically outpaced the tape, underscoring that the selloff was driven entirely by company-specific developments rather than sector-wide or macroeconomic forces.

The convergence of a multi-front earnings miss, catastrophically weak forward guidance, and simultaneous double-digit price-target cuts from major Wall Street banks created a perfect storm for SFM shares. With the stock already trading near its 52-week low of $60.47 heading into the report, the removal of the remaining bull case — that traffic would stabilize without major margin sacrifice — left investors with little reason to hold, sending the stock to $47.76 in pre-market trading.