Costco shifts again on sourcing olive oilThe Seattle TimesAfter little more than a year of using olive oil from Greece for its Kirkland Siganture extra virgin olive oil, warehouse giant Costco has apparently switched back to Italy as the source for its gre …

New York TimesNorth Dakota Oil Pipeline Battle: Who's Fighting and WhyNew York TimesThis week, an impassioned fight over a 1,170-mile oil pipeline moved from the prairies of North Dakota to a federal courtroom in Washington. The Standing Rock Sioux tri …

Wall Street JournalOil Prices Slip A Little With Market Focused on Fed PolicyWall Street JournalLONDON—Oil prices were down slightly Friday with global crude benchmarks Brent and its U.S. counterpart West Texas Intermediate hovering around $47 to $50 a bar …

New York TimesBusiness Day|Wall St. Closes Lower as Hopes for Oil Rally FadeNew York TimesIt has climbed 17 percent in its seven-day streak, but it has stayed between $40 and $50 a barrel for about four months, and with an enormous glut of oil on the marke …

NPROil #4: How Oil Got Into EverythingNPRSome of Planet Money's oil is going to end up in someone's gas tank— and some of it might end up in someone's someone's sandwich. On today's show, we follow our oil to a refinery, where it'll …

CNBCOil price gushers as OPEC brings bulls back into marketCNBCSince the Saudis officially joined in, oil has risen more than 15 percent. It was Saudi Arabia that pushed the OPEC strategy of letting the market set prices. That resulted in a steep decline i …

CNBCWhat's next after OPEC hot air drove oil into a bull marketCNBCOil prices surged dramatically in the last two weeks thanks to OPEC freeze talk, but there's little expectation the cartel will act, especially now that crude is trading 20 percent …

CNBCOil regains hold on stocks; data to show if economy going into low gearCNBCBut the biggest influence on stocks may be the direction of oil prices, which closed down nearly 4 percent Monday, briefly dipping below the psychologically important $40 per ba …

CNBCOil regains hold on stocks; data to show if economy going into low ...CNBCPersonal income and spending and car sales will be important reports Tuesday for markets that are concerned the economy may be stuck in low gear. But the ...and more &r …

Wall Street JournalOil Rises on Positive SentimentWall Street JournalOil prices rose Monday as shock waves from the U.K.'s decision to leave the European Union started to subside and fundamental supply and demand factors regained their dominance of the …