In index tracking, the bigger you get, the lower your costs, and the more closely you follow the index.

在指数跟踪方面，规模越大，成本越低，你跟踪的指数越准确。

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The choice of index tracking portfolio replication approaches is important to index fund management.

对指数跟踪组合复制方法进行选择是指数基金管理中的一个重要问题。

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Management of the rebalancing of tracking portfolio is one important aspect of the index tracking management.

指数跟踪组合的再平衡管理是指数跟踪管理的一个重要方面。

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An index tracking prices that companies pay for goods jumped up sharply in July, which means inflation is a growing threat.

NPR: Inflation A Growing Threat As Producer Prices Jump

JPMorgan Chase's index tracking 22 emerging market currencies has returned 7.9% a year over the past decade, with a tiny annualized volatility of 6.6%.

FORBES: Russian Roulette Investing

The Powershares DB Commodity Index Tracking Fund ( DBC) is a widely followed and liquid ETF that tracks the changes in the Deutsche Bank Liquid Commodity Index.

FORBES: One High-Yielding Commodity Play