Fidelity Investments®, one of the industry’s largest and most experienced providers of both low-cost active and index products, today announced an expansion of its index fund offering. Fidelity, with more than $482 billion in index assets under managementi, is expanding its index offering with the launch of five new mutual funds: Fund Name Ticker Expense Ratio Fidelity Mid Cap Growth Index Fund FMDGX .05% Fidelity Mid Cap Value Index Fund FIMVX .05% Fidelity Small Cap...