Oil closed the week at the lowest since 2002 as an historic OPEC+ production cut failed to counter a wave of gloomy demand forecasts and concerns that traders are quickly running out of room to store crude. Futures in New York ended the week down 20% after Sunday's agreement by OPEC+ to cut output by almost 10 million barrels a day. The agreement was not enough to overcome signs that energy demand was cratering as people sheltered from the coronavirus pandemic. China reported that its economy ....