CNBC 的 Brian Sullivan 分析了在之前油價高企時期，標普 500 指數和石油天然氣股票的表現，因為原油價格再次接近每桶 100 美元
CNBC’s Brian Sullivan examines how the S&P 500 and oil-and-gas stocks have performed during previous periods of elevated oil prices, as crude climbs back toward $100 a barrel.