兰格钢铁
9月16日FIS铁矿石掉期交易价格
| 时期 | 买入价 | 卖出价 | 收盘价 |
| Sep-15 | $55.75 | $56.25 | $56.00 |
| Oct-15 | $53.75 | $54.00 | $53.88 |
| Q415 | $51.75 | $52.08 | $51.92 |
| Q116 | $47.75 | $48.50 | $48.13 |
| Q216 | $45.25 | $46.00 | $45.63 |
| Q316 | $44.00 | $44.75 | $44.38 |
| Cal16 | $45.00 | $45.75 | $45.38 |
| Cal17 | $42.00 | $42.50 | $42.25 |