兰格钢铁
10月11日FIS铁矿石掉期交易
| 时期 | 买入价 | 卖出价 | 收盘价 |
| Oct-16 | $56.00 | $56.25 | $56.13 |
| Nov-16 | $54.25 | $54.50 | $54.38 |
| Q416 | $54.32 | $54.52 | $54.42 |
| Q117 | $50.50 | $50.75 | $50.63 |
| Q217 | $47.65 | $47.90 | $47.78 |
| Q317 | $45.65 | $45.90 | $45.78 |
| Cal17 | $46.95 | $47.26 | $47.11 |
| Cal18 | $41.20 | $41.40 | $41.30 |