Stocks Mostly Higher Led by Tech; iRobot Plunges on Regulatory Troubles for Amazon Deal
- Dow Jones edges higher, led by gains in Travelers and IBM stocks
- Nasdaq composite outperforms for the second day in a row
- Super Micro Computer shares soar over 20% on significantly raised earnings outlook
- Texas Instruments jumps over 3% ahead of earnings next week
- iRobot plunges 30% on report that Amazon acquisition deal faces European regulatory trouble