This morning, most of the leading oil service stocks are trading higher to start the day. The Market Vectors Oil Services ETF (NYSEARCA:OIH) is trading higher by 0.20 cents to $39.29 a share.

Stocks discussed on the in-depth session of Jim Cramer's Mad Money TV Program, Tuesday July 31. Dashboard For the Market: SPDR Gold Trust ETF (GLD), iPath DJ-UBS Copper Total Return Sub-Index ETN (JJC), CurrencyShares Euro Trust ETF (FXE), ...