-$3.58
8.9%
Shares of eBay Inc. fell to $36.77 a day after the company forecast sales and profit this year that would fall short of analysts’ estimates.
$1.75
5.9%
Shares of Freescale Semiconductor Inc. rose to $31.42. The supplier of the main chip for Motorola Inc.’s top-selling Razr mobile phone said first-quarter profit more than doubled, to 50 cents a share.
-$2.05
10.1%
Juniper Networks Inc. stock sank to $18.25. The second-biggest maker of equipment that directs Internet traffic posted first-quarter sales about $5 million below estimates.
-$4.17
11.8%
MedImmune Inc. stock slumped to $31.17. The maker of the FluMist nasal-spray influenza vaccine said first-quarter profit fell 59 percent because of higher costs and “disappointing” sales.
-$9.46
41.9%
PortalPlayer Inc. stock tumbled to $13.13 after the supplier of components for Apple Computer Inc.’s iPod said its new chip was not selected by Apple for use in its mid-range and high-end, flash-based iPods. LSI Logic Corp., which provides chips to PortalPlayer, slumped $1.12, or 9.9 percent, to $10.16.
$6.76
26.8%
Shares of Swift Transportation Co. jumped to $32.01. The nation’s second-largest trucker said first-quarter net income surged 93 percent and was twice what analysts expected.
