兰格钢铁
8月13日FIS铁矿石掉期交易价格
| 时期 | 买入价 | 卖出价 | 收盘价 |
| Aug-15 | $55.00 | $55.50 | $55.25 |
| Sep-15 | $52.50 | $53.00 | $52.75 |
| Q415 | $49.00 | $49.50 | $49.25 |
| Q116 | $46.50 | $47.00 | $46.75 |
| Q216 | $45.50 | $46.00 | $45.75 |
| Q316 | $44.60 | $45.10 | $44.85 |
| Cal16 | $45.00 | $45.50 | $45.25 |
| Cal17 | $43.30 | $43.80 | $43.55 |