兰格钢铁
6月17日FIS铁矿石掉期交易
| 时期 | 买入价 | 卖出价 | 收盘价 |
| Jun-16 | $50.25 | $50.75 | $50.50 |
| Jul-16 | $48.25 | $48.75 | $48.50 |
| Q316 | $46.75 | $47.25 | $47.00 |
| Q416 | $43.25 | $43.75 | $43.50 |
| Q117 | $41.25 | $41.75 | $41.50 |
| Q217 | $39.50 | $40.00 | $39.75 |
| Cal17 | $38.81 | $39.31 | $39.06 |
| Cal18 | $35.50 | $36.00 | $35.75 |