Under Armour (NYSE: UA) is expected to report Q4 earnings on Jan. 31. Here's what Wall Street wants to see:

The 10-second takeaway
 Comparing the upcoming quarter to the prior-year quarter, average analyst estimates predict Under Armour's revenues will increase 23.5% and EPS will grow 48.4%.

The average estimate for revenue is $498.0 million. On the bottom line, the average EPS estimate is $0.46.

Revenue details
 Last quarter, Under Armour booked revenue of $575.2 million. GAAP reported sales were 24% higher than the prior-year quarter's $465.5 million.

Source: S&P Capital IQ. Quarterly periods. Dollar amounts in millions. Non-GAAP figures may vary to maintain comparability with estimates.

EPS details
 Last quarter, EPS came in at $0.54. GAAP EPS of $0.54 for Q3 were 23% higher than the prior-year quarter's $0.44 per share.

Source: S&P Capital IQ. Quarterly periods. Non-GAAP figures may vary to maintain comparability with estimates.

Recent performance
 For the preceding quarter, gross margin was 48.7%, 30 basis points better than the prior-year quarter. Operating margin was 15.8%, 30 basis points worse than the prior-year quarter. Net margin was 10.0%, 10 basis points better than the prior-year quarter.

Looking ahead

The full year's average estimate for revenue is $1.83 billion. The average EPS estimate is $1.20.

Investor sentiment
 The stock has a three-star rating (out of five) at Motley Fool CAPS, with 2,734 members out of 2,987 rating the stock outperform, and 253 members rating it underperform. Among 987 CAPS All-Star picks (recommendations by the highest-ranked CAPS members), 941 give Under Armour a green thumbs-up, and 46 give it a red thumbs-down.

Of Wall Street recommendations tracked by S&P Capital IQ, the average opinion on Under Armour is hold, with an average price target of $55.59.

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