List of American exchange-traded funds - Wikipedia, the free ...
Consumer Discretionary Select Sector SPDR XLY; Consumer Staples Select Sector ... Jones US Consumer Goods IYK; iShares Dow Jones US Consumer Services IYC ..... UltraShort S&P 500 ProShares (NYSE: SDS); ProShares S&P 500 ...
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ProShares UltraPro QQQ: Information from Answers.com
ProShares UltraPro QQQ See also: Detailed Chart | Financials | Filings. ... Consumer Non-Durables ... Aerospace/Defense. - Manufacturing. - Materials & Construction. Services ... How do certain ETFs like ProShare\'s UltraShort SP500 achive price movements that correspond to twice the opposite of the SP500 perfomance ...
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