Tellabs (TLAB) is hoping its third quarter earnings report on Wednesday, October 24, 2012 will help continue the momentum its stock price has enjoyed.

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These include Ericsson (ERIC), Alcatel-Lucent (ALU), Nokia Siemens Networks which is a joint venture of Nokia (NOK) and Siemens (SI), Cisco Systems (CSCO), Juniper Networks (JNPR), Ciena (CIEN), and Tellabs (TLAB).

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In today's decision, a group of shareholders accused Tellabs (nasdaq: TLAB - news - people ), a maker of fiber-optic equipment, and its former chief executive, Richard Notebaert, of knowingly misleading investors about the company's deteriorating financial position.

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Among the largest underlying components of TYH, in trading today Tellabs, Inc. ( NASD: TLAB) is down about 0.5%, MEMC Electronic Materials, Inc. ( NYSE: WFR) is down about 4%, and Brocade Communications Systems, Inc. ( NASD: BRCD) is lower by about 0.8%.

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