兰格钢铁
11月9日FIS铁矿石掉期交易价格
| 时期 | 买入价 | 卖出价 | 收盘价 |
| Nov-15 | $47.25 | $47.75 | $47.50 |
| Dec-15 | $45.25 | $45.50 | $45.38 |
| Q116 | $43.50 | $43.75 | $43.63 |
| Q216 | $41.50 | $41.75 | $41.63 |
| Q316 | $40.50 | $41.00 | $40.75 |
| Q416 | $39.75 | $40.25 | $40.00 |
| Cal16 | $41.31 | $41.69 | $41.50 |
| Cal17 | $39.25 | $39.75 | $39.50 |