兰格钢铁
8月14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 | $52.75 | $53.25 | $53.00 |
| Q415 | $48.75 | $49.25 | $49.00 |
| Q116 | $46.15 | $46.65 | $46.40 |
| Q216 | $44.85 | $45.35 | $45.10 |
| Q316 | $43.75 | $44.25 | $44.00 |
| Cal16 | $44.40 | $44.90 | $44.65 |
| Cal17 | $42.55 | $43.05 | $42.80 |