WTI Tumbles To 2-Mo Lows After Huge Surprise Crude Build By: TalkMarkets August 15, 2018 at 11:59 AM EDT DOE just reported a crude build twice as large (and massively larger than the expected draw). This sent WTI back below $65, near 2-month lows. Read More >> Related Stocks: Ipath S&P GSCI Crude Oil TR Index Series B ETN Ultra Bloomberg Crude Oil 2X ETF United States Oil Fund