Check out which companies are making headlines after the bell Tuesday:
Analog Devices - The maker of integrated circuits rose in after-hours trading after reporting strong fiscal-fourth-quarter results.
Hewlett-Packard - The provider of technology and business services reported earnings of $1.06 a share on revenue of $28.4 billion, versus an expected EPS of $1.06 on $28.76 billion in sales. Its shares fell in after-hours trading.
TiVo - Shares of the maker of digital video recorders fell in after-hours trading after it reported a 49 percent decline in quarterly profit.