Nasdaq OMX Group (Nasdaq: NDAQ) is expected to report Q1 earnings on April 24. 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 Nasdaq OMX Group's revenues will grow 2.1% and EPS will increase 1.6%.

The average estimate for revenue is $419.5 million. On the bottom line, the average EPS estimate is $0.62.

Revenue details
 Last quarter, Nasdaq OMX Group booked revenue of $419.0 million. GAAP reported sales were 9.9% lower than the prior-year quarter's $835.0 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, non-GAAP EPS came in at $0.64. GAAP EPS of $0.51 for Q4 were 13% higher than the prior-year quarter's $0.45 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 55.7%, 550 basis points better than the prior-year quarter. Operating margin was 26.2%, 600 basis points better than the prior-year quarter. Net margin was 11.4%, 170 basis points better than the prior-year quarter.

Looking ahead

The full year's average estimate for revenue is $1.82 billion. The average EPS estimate is $2.67.

Investor sentiment
 The stock has a five-star rating (out of five) at Motley Fool CAPS, with 584 members out of 606 rating the stock outperform, and 22 members rating it underperform. Among 156 CAPS All-Star picks (recommendations by the highest-ranked CAPS members), 153 give Nasdaq OMX Group a green thumbs-up, and three give it a red thumbs-down.

Of Wall Street recommendations tracked by S&P Capital IQ, the average opinion on Nasdaq OMX Group is outperform, with an average price target of $27.47.

Looking for alternatives to Nasdaq OMX Group? It takes more than great companies to build a fortune for the future. Learn the basic financial habits of millionaires next door and get focused stock ideas in our free report, "3 Stocks That Will Help You Retire Rich." Click here for instant access to this free report.