The Market Vectors Oil Services ETF (NYSEARCA:OIH) has been inflating with the major stock indexes since December 19, 2011. This morning, the OIH is trading lower by 0.14 cents to $44.35 a share. The daily chart remains strong as the OIH is now trading above the important 200 moving average. The OIH now has an upside bias to the $46.50 area. Short term traders can watch for intra-day support around the $44.12, and $43.50 area. Some leading oil services stocks that are trading slightly lower today include Baker Hughes Inc (NYSE:BHI), Halliburton Co (NYSE:HAL), and Schlumberger Ltd (NYSE:SLB).

