兰格钢铁
2月25日FIS铁矿石掉期交易
| 时期 | 买入价 | 卖出价 | 收盘价 |
| Feb-16 | $46.50 | $47.00 | $46.75 |
| Mar-16 | $46.50 | $46.75 | $46.63 |
| Q216 | $43.25 | $43.50 | $43.38 |
| Q316 | $39.75 | $40.00 | $39.88 |
| Q416 | $37.50 | $37.75 | $37.63 |
| Q117 | $35.50 | $36.00 | $35.75 |
| Cal17 | $34.00 | $34.50 | $34.25 |
| Cal18 | $32.00 | $32.50 | $32.25 |