兰格钢铁
8月19日FIS铁矿石掉期交易价格
| 时期 | 买入价 | 卖出价 | 收盘价 |
| Aug-15 | $54.75 | $55.00 | $54.88 |
| Sep-15 | $51.75 | $52.00 | $51.88 |
| Q415 | $48.05 | $48.50 | $48.28 |
| Q116 | $45.50 | $45.75 | $45.63 |
| Q216 | $44.25 | $44.75 | $44.50 |
| Q316 | $43.25 | $43.75 | $43.50 |
| Cal16 | $43.81 | $44.25 | $44.03 |
| Cal17 | $42.00 | $42.75 | $42.38 |