Tech Stocks in Motion

Shares of Sonic Innovations(SNCI Quote) fell 12.3% after the company warned that its third-quarter earnings and sales won't meet expectations. The maker of digital hearing aids expects to post a third-quarter loss of 2 cents to 4 cents a share on sales of $22 million to $23 million. Analysts had been expecting a profit of 3 cents a share on sales of $24.3 million. Shares traded down 56 cents to $4.

Other technology volume leaders included Intel(INTC Quote), up 79 cents to $20.85; PeopleSoft(PSFT Quote), up $2.98 to $22.83; Oracle(ORCL Quote), up 62 cents to $11.90; Sirius Satellite Radio(SIRI Quote), down 6 cents to $3.14; Microsoft (MSFT Quote), up 60 cents to $28.25; and Cisco(CSCO Quote), up 83 cents to $18.93; and Lucent(LU Quote), down 1 cent to $3.16.