For more information on small-cap index fund investing, including a list of funds and ETFs that cover this style, read All About Index Funds and All About Asset Allocation.

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Even the mid-cap or small-cap stocks file data and information with the SEC which are also available to the public.

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Perkin-Elmer, for years an also-ran instrument maker, last month raised its visibility (and market cap) by forming a spinout company to generate genomic information.

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