兰格钢铁
8月12日FIS铁矿石掉期交易价格
| 时期 | 买入价 | 卖出价 | 收盘价 |
| Aug-15 | $54.25 | $54.50 | $54.38 |
| Sep-15 | $51.75 | $52.25 | $52.00 |
| Q415 | $48.25 | $48.75 | $48.50 |
| Q116 | $45.75 | $46.25 | $46.00 |
| Q216 | $44.00 | $44.75 | $44.38 |
| Q316 | $43.00 | $43.45 | $43.23 |
| Cal16 | $43.75 | $44.24 | $44.00 |
| Cal17 | $42.00 | $42.50 | $42.25 |