January Brent Crude oil is trading at 3 week highs. OPEC appears to be moving closer to reaching an agreement to cut output when it meets next week. Symantec ( (SYMC) - Get Report ) is buying Lifelock for $2.3 billion. The deal includes 750 million in debt. The buyout will expand Symantec's consumer offerings, including in anti-virus software. Lifelock said it had 4.4 million members at the end of the most recent quarter. Walmart ( (WMT) - Get Report ) says it will kick off its Cyber Monday deals this Friday. The world's largest retailer wants to keep the momentum going through the entire Thanksgiving holiday weekend. Walmart says shoppers can find many items they wouldn't ever find in a Walmart store, including products from upscale fashion brand Michael Kors ( (KORS) ). Anthem ( (ANTM) - Get Report ) heads to court today to defend its $48 billion deal to buy Cigna ( (CI) - Get Report ).