兰格钢铁
11月3日FIS铁矿石掉期交易价格
| 时期 | 买入价 | 卖出价 | 收盘价 |
| Nov-15 | $46.35 | $46.50 | $46.43 |
| Dec-15 | $44.25 | $44.40 | $44.33 |
| Q116 | $42.50 | $43.00 | $42.75 |
| Q216 | $40.75 | $41.00 | $40.88 |
| Q316 | $39.75 | $40.00 | $39.88 |
| Q416 | $39.00 | $39.20 | $39.10 |
| Cal16 | $40.50 | $40.80 | $40.65 |
| Cal17 | $38.35 | $39.00 | $38.68 |