Similarity is based on the correlation of the price action of the past 100 trading sessions.
The reference chart (SPMD) is shown first. Other charts are sorted by their correlation and the most similar chart is ranked highest.
Under normal market conditions, the fund generally invests substantially all, but at least 80%, of its total assets in the securities comprising the index.
The index is designed to measure the performance of the mid-capitalization segment of theU. S. equity market.
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