Tuesday's market movers

NEW YORK (CNNMoney.com) -- The following are some of Tuesday's most actively traded stocks:

American Eagle Outfitters (down $1.01 to $28.32, Charts) missed analyst expectations on sales, reporting $612.4 million in the first quarter.

Phoenix education company Apollo Group (down $0.32 to $48.67, Charts) reported that profits fell 24 percent in the first quarter.

American Science and Engineering, Inc (up $4.30 to $52.28, Charts) reported a 23 percent gain in net earnings.

BJ's Wholesale Club (up $0.80 to $36.31, Charts, Fortune 500) said Tuesday that quarterly profit fell as it works to turn around its business, but that revenue rose 7.6 percent to $2.06 billion.

Prudential analysts said JetBlue (up $0.38 to $10.84, Charts) was undervalued in light of upcoming changes expected from new CEO Dave Barger.

Mirage Entertainment group MGM Mirage (up $16.84 to $79.79, Charts, Fortune 500) is considering the sale of two Las Vegas properties to Kirk Kerkorian's Tracinda investment vehicle.

Staples (down $0.67 to $25.00, Charts, Fortune 500) said net income rose 12 percent year over year to $209 million.

Apparel retailer Wet Seal (down $0.20 to $5.55, Charts) said its CEO Joel Waller plans to step down in 2008, and that it had begun an executive search for his replacement.