兰格钢铁
8月5日FIS铁矿石掉期交易
| 时期 | 买入价 | 卖出价 | 收盘价 |
| Aug-16 | $59.65 | $59.90 | $59.78 |
| Sep-16 | $58.00 | $58.25 | $58.13 |
| Q416 | $54.75 | $55.00 | $54.88 |
| Q117 | $51.50 | $52.00 | $51.75 |
| Q217 | $49.25 | $49.75 | $49.50 |
| Q317 | $47.25 | $47.50 | $47.38 |
| Cal17 | $48.44 | $48.88 | $48.66 |
| Cal18 | $43.00 | $43.50 | $43.25 |