The Chinese solar products maker said that it took a bigger loss during its fourth quarter as prices remained weak.

MSC Industrial Direct Co. Inc., down $3.29 at $79.89

The distributor of industrial tools said that its second-quarter net income fell 7 percent, and it posted a disappointing outlook.

CarMax Inc., up $1.63 at $43.31

The used car dealership chain’s fourth-quarter profit rose 13 percent as improved inventory and financing offers drove up sales.

Nasdaq

Pacific Sunwear of California Inc., up 17 cents at $2.42

A Piper Jaffray analyst upgraded the retailer’s stock, saying its new lineup is a hit with teenagers.

Titan Machinery Inc., down $3.67 at $22.45

The agricultural and construction equipment provider’s fourth-quarter net income fell 12.5 percent as operating expenses rose.

Fastenal Co., down $1.76 at $49.12

The industrial and construction supply company said its first-quarter net income rose 9 percent, but revenue missed Wall Street estimates.

SeaChange International Inc., down 46 cents at $10.95

The Acton, Mass.-based video software company posted a fiscal first-quarter forecast that didn’t meet Wall Street expectations.

Littelfuse Inc., up $2.86 at $66

Because of higher sales across its business, the circuit protection products provider boosted its first-quarter revenue forecast.