Midday Movers: IBM, CMG & More
Take a look at some of Friday's midday movers:

Broader markets were little changed following a slew of earnings and amid continuous media coverage of terror events stemming from the bombings at the Boston Marathon.

Most of the key S&P large-cap sectors were in the green.

IBM was the worst performer on the S&P 500 after disappointing investors with its first-quarter earnings report. IBM is often seen as a barometer of broader economic strength and an indicator of government and corporate tech spending.