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• Plexus loses Juniper's business, shares tumble Tuesday, 6 Nov 2012 | 10:00 PM ET

  Nov 6- Contract electronics manufacturer Plexus Corp said it would no longer make switches and network gear for its largest customer, Juniper Networks Inc, sending its shares down more than 20 percent after the bell. For the year ended October 2011, Juniper accounted for 17 percent of Plexus' total sales of $2.23 billion.

• UPDATE 3-EMC profit misses estimates, cuts 2012 outlook; shares fall Wednesday, 24 Oct 2012 | 3:33 PM ET

  Oct 24- Data-storage equipment maker EMC Corp cut its full-year outlook on Wednesday, echoing peers also hurt by tight-fisted customers who are putting off spending amid slow economic growth and ahead of the U.S. presidential election.

• After-Hours Buzz: FB, NFLX, SIRI & More Tuesday, 23 Oct 2012 | 4:33 PM ET

  Check out which companies are making headlines after the bell Tuesday.

• Can Palo Alto Networks Grow Into Its Valuation? Tuesday, 9 Oct 2012 | 11:10 AM ET

  

  Enterprise security darling Palo Alto Networks is one company of only a handful whose IPO might have been considered a success. TheStreet.com reports.

• Sector Wrap: Telecommunications equipment makers Wednesday, 3 Oct 2012 | 4:40 PM ET

  NEW YORK-- Telecommunications equipment makers were mixed in Wednesday trading after Adtran Inc., which offered a disappointing third-quarter forecast in late September, said it expects a significant revenue decline in the fourth quarter. Adtran makes equipment that links homes and businesses to the Internet.

• Stocks Close Near Highs, All S&P Sectors Gain Tuesday, 12 Jun 2012 | 4:57 PM ET

  Stocks rallied more than 1 percent across the board Tuesday, wiping out most of the previous day's declines, but investors remained cautious amid the ongoing uncertainty in the euro zone.

• Stocks to Watch: KORS, FDS, JNPR & More Tuesday, 12 Jun 2012 | 10:25 AM ET

  

  Take a look at some of Tuesday’s morning movers:

• Futures Edge Higher, but EU Concerns Remain Tuesday, 12 Jun 2012 | 8:38 AM ET

  U.S. stock index futures added to earlier gains Tuesday, struggling to recover from the previous session's declines, but investors remained cautious over the uncertainty in the euro zone.

• Cramer’s ‘Game Plan’ Depends on Spain Friday, 8 Jun 2012 | 6:01 PM ET

  

  Whether or not policymakers assist Spain’s struggling economy will make a big difference on how stocks perform next week.

• Stocks to Watch: FB, NDAQ, MW & More Wednesday, 6 Jun 2012 | 4:44 PM ET

  

  Check out which companies are making headlines after the bell Wednesday:

• Stocks Recover to End Flat; Facebook Logs Gain Wednesday, 23 May 2012 | 5:26 PM ET

  Stocks clawed back from steep losses to finish narrowly mixed Wednesday following several reports on the euro zone that helped soothe fears over the region's debt crisis.

• Dow Snaps 6-Day Losing Streak; Cisco Skids 10% Thursday, 10 May 2012 | 4:47 PM ET

  Stocks faded in the final minutes of trading to close mixed Thursday, but the Dow still managed to snap a six-day losing streak. Still, investors continued to be cautious amid ongoing uncertainty in the euro zone and techs dragged following Cisco's disappointing outlook.

• Earnings? Here Are 3 Other Reasons to Buy Cisco: Analyst Wednesday, 9 May 2012 | 2:24 PM ET

  Whether earnings results are great for Cisco Systems or not on Wednesday, Nikos Theodosopoulos, analyst at UBS, tells CNBC there are other reasons to buy the stock. 

• Why Riverbed Remains a Good Short to $15 Wednesday, 9 May 2012 | 1:30 PM ET

  

  Riverbed Technology continues to make a case against itself for why it deserves any consideration among the ranks of the top cloud computing companies.

• Halftime Final Trade: PFE, JNPR & More  Wednesday, 25 Apr 2012 | 12:58 PM ET

  

  The FMHR traders share their final trades of the hour.

• Stocks End Mixed, Nasdaq Falls for 5th Session Tuesday, 24 Apr 2012 | 4:23 PM ET

  Stocks closed mixed Tuesday, ending off their session highs, as euphoria from this morning's earnings reports faded and as tech giant Apple slumped, weighing on the the Nasdaq.

• Ahead of Juniper Networks Earnings  Tuesday, 24 Apr 2012 | 3:26 PM ET

  

  CNBC's Brian Shactman reports on shares of Juniper Networks popping higher ahead of the company's earnings report.

• Is F5 Networks Still Overvalued? Monday, 23 Apr 2012 | 12:20 PM ET

  

  I have recently found myself secretly admiring the recent performance of one of Cisco’s chief rivals in F5 Networks, a company that I continue to consider grossly expensive by many standards — not the least of which stems from its price-to-earnings ratio of 42.

• Lightning Round: Walgreen, Juniper Networks, MetroPCS and More Friday, 20 Apr 2012 | 8:13 PM ET

  Cramer makes the call on viewers' favorite stocks.

• Poison Text Messages, Malicious Mobile Apps on the Rise Monday, 5 Mar 2012 | 10:46 AM ET

  

  Nearly one in five mobile phone users have experienced some type of security threat with their device. That's the finding of a Cloudmark survey of 1,000 cellphone users, scheduled to be released Tuesday.