Why is Under Armour stock tumbling today?
Under Armour (UAA) stock fell 11.3% in pre-market trading after reducing its annual gross margin growth forecast due to higher costs and Middle East conflict impacts. Q3 revenue of $1.24B beat estimates but declined 7% YoY, with drops across all product categories. Adjusted EPS met expectations at $0.00, but full-year EPS guidance fell short of analyst consensus. The company maintained its fiscal 2027 revenue decline outlook, with $70M of operating income tied to tariff refunds.
How this was made
The 30-second read
Why it matters
The guidance downgrade is the primary catalyst for the sharp sell‑off, outweighing the modest earnings beat.
Market read
The stock's 11% pre‑market drop makes this a high‑impact market mover for traders.
What to watch
Potential upside from the $70 M tariff‑refund component of operating income.
Background
Under Armour reported Q4 results that beat estimates but lowered margin guidance amid higher fuel and freight costs and Middle‑East conflict exposure.
Ticker impact
Under Armour cut its annual gross‑margin growth target, prompting an 11.3% pre‑market slide.
downward pressure as investors price in lower margin outlook
The margin guidance reduction is a fresh, material fact and the stock already fell double‑digits pre‑open.
Market effects
Athletic apparel sector may see broader margin‑pressure concerns.
U.S. consumer‑discretionary sentiment could soften.
Limited to UAA; no immediate global ripple.
Counterpoint
If the margin cut is temporary and demand rebounds, the stock could recover quickly.
Key entities
- companyUnder Armour
Athletic apparel maker (ticker UAA) that cut its margin outlook.




