兰格钢铁
8月18日FIS铁矿石掉期交易价格
| 时期 | 买入价 | 卖出价 | 收盘价 |
| Aug-15 | $55.00 | $55.50 | $55.25 |
| Sep-15 | $51.50 | $52.00 | $51.75 |
| Q415 | $48.00 | $48.47 | $48.24 |
| Q116 | $45.00 | $45.50 | $45.25 |
| Q216 | $43.25 | $44.00 | $43.63 |
| Q316 | $42.75 | $43.25 | $43.00 |
| Cal16 | $43.44 | $44.06 | $43.75 |
| Cal17 | $41.50 | $42.50 | $42.00 |