兰格钢铁
11月17日FIS铁矿石掉期交易价格
| 时期 | 买入价 | 卖出价 | 收盘价 |
| Nov-15 | $46.50 | $46.75 | $46.63 |
| Dec-15 | $44.00 | $44.25 | $44.13 |
| Q116 | $42.10 | $42.50 | $42.30 |
| Q216 | $40.20 | $40.60 | $40.40 |
| Q316 | $39.00 | $39.40 | $39.20 |
| Q416 | $38.00 | $38.50 | $38.25 |
| Cal16 | $39.85 | $40.25 | $40.05 |
| Cal17 | $38.03 | $38.53 | $38.28 |