Conoco Phillips (COP) is up 79 cents to $35.91 after crude oil gained 53 cents to $40.68. In the options market, volume is running at 2x the average daily after 35.2K COP April 40 calls traded. All of the activity has come in fewer than 820 contracts and seems to include a significant amount of premium buying. ISEE Sentiment data suggest that 61 percent of the calls traded on the ISE are opening customer buys.