In trading on Thursday, television & radio shares were relative leaders, up on the day by about 1.5%. Leading the group were shares of Ubiquiti Networks , up about 6.3% and shares of Sinclair Broadcast Group up about 4.3% on the day.

Also showing relative strength are construction materials & machinery shares, up on the day by about 1.3% as a group, led by USG (nyse: USG - news - people ) , trading up by about 4.7% and Eagle Materials (nyse: EXP - news - people ) , trading up by about 3.5% on Thursday.

Market News Video produces and distributes online videos about stocks and investing.