The companies whose shares are moving in pre-market trade on Friday are: Nordstrom, J.C. Penney, Prudential Financial, Raytheon, CSX, F5 Networks, Windstream, Carnival Corp, JDS Uniphase, Wynn Resorts and Host Hotels & Resorts.

Nordstrom Inc. (NYSE:JWN) shares surged 4.89 percent to $44.40 in pre-market trading session. Robert W. Baird raised JWN’s fiscal 2011 earnings estimates to $3.07 from $3.03.

J.C. Penney Co Inc. (NYSE:JCP) shares surged 4.29 percent to $27.98 in pre-market trading session. The company reported second quarter net income of $0.07 per share from $0.06 per share in the same quarter last year.

Prudential Financial Inc. (NYSE:PRU) shares advanced 2.73 percent to $53.00 in pre-market trading session.

Raytheon Co. (NYSE:RTN) shares advanced 1.93 percent to $41.10 in pre-market trading session. The stock has a 52 week low of $38.76 and 52 week high of $53.12 and has $14.26 billion market capitalization.

CSX Corp. (NYSE:CSX) shares gained 1.08 percent to $22.54 in pre-market trading session.

F5 Networks Inc. (NASDAQ:FFIV) shares gained 2.34 percent to $77.90 in pre-market trading session.

Windstream Corp. (NASDAQ:WIN) shares gained 2.46 percent to $12.10 in pre-market trading session. The stock has a 52 week low of $12.10 and 52 week high of $14.40 and has $6.02 billion market capitalization.

Carnival Corp. (NYSE:CCL) shares advanced 2.01 percent to $31.44 in pre-market trading session.

JDS Uniphase Corp. (NASDAQ:JDSU) shares gained 1.84 percent to $11.63 in post market trading session. The stock has a 52 week low of $9.09 and 52 week high of $29.12 and has $2.64 billion market capitalization.

Wynn Resorts Ltd. (NASDAQ:WYNN) shares gained 1.67 percent to $143.28 in pre-market trading session.

Host Hotels & Resorts Inc. (NYSE:HST) shares declined 2.72 percent to $12.16 in pre-market trading session.

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