| 
  
  
  
    | 紐約商品交易所  (WTI) |  | 國(guó)際石油交易所  (BRENT) |  | 日期 |  
    | 71.26 | 
      
            ↓
              -2.69 | 72.89 | 
        
          ↓
        -2.52 | 2021/8/2 |  
    | 73.95 | 
      
        ↑
          .33 | 75.41 | 
        
          ↑
        .31 | 2021/7/30 |  
    | 73.62 | 
      
        ↑
          1.23 | 75.1 | 
        
          ↑
        1.23 | 2021/7/29 |  
    | 72.39 | 
      
        ↑
          .74 | 73.87 | 
        
          ↓
        -.61 | 2021/7/28 |  
    | 71.65 | 
      
            ↓
              -.26 | 74.48 | 
        
          ↓
        -.02 | 2021/7/27 |  
    | 71.91 | 
      
            ↓
              -.16 | 74.5 | 
        
          ↑
        .4 | 2021/7/26 |  
    | 72.07 | 
      
        ↑
          .16 | 74.1 | 
        
          ↑
        .31 | 2021/7/23 |  |