China jitters set to snap oil's 7-week winning streak https://www.investing.com/news/commodities-news/oil-set-to-snap-7week-winning-streak-on-china-woes-fed-rate-outlook-3156949 LONDON (Reuters) - Oil prices looked set to close down this week following seven weeks of gains, as China's economic woes eclipse signs of tight supply. The seven-week upswing in prices, galvanised by supply cuts by the Organization of the Petroleum Exporting Countries and allies (OPEC+), was the longest streak for both benchmarks this year.