油价小幅上涨，投资者关注中东局势与美伊动向
Oil prices rise as investors continue to watch U.S.-Iran moves, Citi sees 'overhang' disappearing
Oil rises slightly early Tuesday as investors continue to assess the latest developments in the Middle East, while showing optimism the conflict may end soon.
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看懂新闻只是起点——沿量化金融路径，把它变成能交付的工程能力