兰格钢铁
6月16日FIS铁矿石掉期交易
| 时期 | 买入价 | 卖出价 | 收盘价 |
| Jun-16 | $49.75 | $50.25 | $50.00 |
| Jul-16 | $47.50 | $47.75 | $47.63 |
| Q316 | $46.00 | $46.25 | $46.13 |
| Q416 | $42.38 | $42.88 | $42.63 |
| Q117 | $40.75 | $41.25 | $41.00 |
| Q217 | $39.18 | $39.68 | $39.43 |
| Cal17 | $38.72 | $39.22 | $38.97 |
| Cal18 | $35.62 | $36.12 | $35.87 |