兰格钢铁
11月19日FIS铁矿石掉期交易价格
| 时期 | 买入价 | 卖出价 | 收盘价 |
| Nov-15 | $45.75 | $46.25 | $46.00 |
| Dec-15 | $43.25 | $43.50 | $43.38 |
| Q116 | $41.25 | $41.50 | $41.38 |
| Q216 | $39.00 | $39.50 | $39.25 |
| Q316 | $38.00 | $38.50 | $38.25 |
| Q416 | $37.25 | $38.00 | $37.63 |
| Cal16 | $38.88 | $39.40 | $39.14 |
| Cal17 | $37.00 | $37.75 | $37.38 |