兰格钢铁
6月14日FIS铁矿石掉期交易
| 时期 | 买入价 | 卖出价 | 收盘价 |
| Jun-16 | $49.25 | $49.75 | $49.50 |
| Jul-16 | $46.75 | $47.25 | $47.00 |
| Q316 | $45.25 | $45.75 | $45.50 |
| Q416 | $41.75 | $42.25 | $42.00 |
| Q117 | $40.00 | $40.50 | $40.25 |
| Q217 | $38.50 | $39.00 | $38.75 |
| Cal17 | $37.85 | $38.35 | $38.10 |
| Cal18 | $34.85 | $35.35 | $35.10 |