Given the exchange traded liquidity and low overall expenses, we view SLV as an efficient way for investors to own exposure to the price of silver.

鉴于交易所交易的流动性和整体较低的花费，我们认为，SLV是投资者拥有白银价格敞口的一个有效方法。

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The largest and most liquid silver ETF is the iShares Silver Trust (NYSE: SLV).

FORBES: Perceptions Of Silver Changing Dramatically

The hourly chart of SLV is set up the same way as the hourly GLD chart.

FORBES: GLD and SLV: When and Where to Buy

These bands are also helpful in trending markets, though SLV is not the best example.

FORBES: Gain an Edge with Volatility Analysis