兰格钢铁
8月3日FIS铁矿石掉期交易价格
| 时期 | 买入价 | 卖出价 | 收盘价 |
| Aug-15 | $53.25 | $53.75 | $53.50 |
| Sep-15 | $50.75 | $51.25 | $51.00 |
| Q415 | $47.25 | $47.50 | $47.38 |
| Q116 | $45.00 | $45.50 | $45.25 |
| Q216 | $43.50 | $44.00 | $43.75 |
| Q316 | $42.50 | $43.00 | $42.75 |
| Cal16 | $43.25 | $43.75 | $43.50 |
| Cal17 | $42.00 | $42.50 | $42.25 |