兰格钢铁
3月27日FIS铁矿石掉期交易价格
| 时期 | 买入价 | 卖出价 | 收盘价 |
| Mar-15 | $57.00 | $57.50 | $57.25 |
| Apr-15 | $52.75 | $53.00 | $52.88 |
| Q215 | $52.00 | $52.25 | $52.13 |
| Q315 | $50.50 | $51.00 | $50.75 |
| Q415 | $49.50 | $50.00 | $49.75 |
| Q116 | $49.25 | $49.75 | $49.50 |
| Cal16 | $49.00 | $49.50 | $49.25 |
| Cal17 | $49.50 | $50.00 | $49.75 |