兰格钢铁
10月1日FIS铁矿石掉期交易价格
| 时期 | 买入价 | 卖出价 | 收盘价 |
| Oct-15 | $52.50 | $52.80 | $52.65 |
| Nov-15 | $49.50 | $49.80 | $49.65 |
| Q415 | $49.75 | $50.25 | $50.00 |
| Q116 | $44.95 | $45.45 | $45.20 |
| Q216 | $42.55 | $43.05 | $42.80 |
| Q316 | $41.45 | $41.95 | $41.70 |
| Cal16 | $42.25 | $42.95 | $42.60 |
| Cal17 | $39.95 | $40.45 | $40.20 |