ProShares UltraShort Silver (ETF) ZSL led the decliners among the ETFs today, with a 6.63% decrease in price. ZSL closed at $10.28, and had a volume of 3.08M traded shares. Direxion Daily 30-Year Treasury Bull 3X Shares TMF dropped 5.90%, and closed at $31.88. TMF had a volume of 331K traded shares. PowerShares DB Agriculture Double Short ETN AGA fell 4.06% on Tuesday, as wheat and corn futures had a successful trading session. ProShares UltraShort Gold (ETF) GLL lost 3.30%, as gold traded above $1,400 per ounce. This was the second trading session in a row that GLL closed lower.