By Benjamin Pimentel

The technology sector traded sideways Thursday morning after Wednesday's rally, as the broad market edged up on news of higher profit from J.P. Morgan.

The Nasdaq Composite Index (RIXF) was up a fraction at last check to 1,864, on track to close the week in the black. The tech-heavy index was up more than 6% for the week.

Meanwhile, the Morgan Stanley High Tech 35 Index (MSH) slipped 0.5%, while the Philadelphia Semiconductor Index (SOX) declined 0.1%.

The Dow Jones Industrial Average (DJI) added about 10 points on news that J.P. Morgan (JPM) posted a higher profit in the second quarter.

Xilinx Inc. (XLNX) weighed down the tech sector, as its shares fell more than 5% after the chip maker posted a steep drop in quarterly profit.

Meanwhile, SanDisk Corp. (SNDK) led the sector's gainers, rising more than 5%. Other advancers included Yahoo Inc. (YHOO), Hewlett-Packard (HPQ), eBay Inc. (EBAY) and Apple Inc. (AAPL).

Intel Corp. (INTC) was down a fraction. On Tuesday, the chip giant reported upbeat second-quarter results that triggered a broad rally.

Other tech giants were also in the red, including Advanced Micro Devices (AMD), Google Inc. (GOOG), Palm Inc. (PALM) and Sun Microsystems (JAVA).