兰格钢铁
2月17日FIS铁矿石掉期交易
| 时期 | 买入价 | 卖出价 | 收盘价 |
| Feb-16 | $44.65 | $44.95 | $44.80 |
| Mar-16 | $44.25 | $44.75 | $44.50 |
| Q216 | $41.25 | $41.75 | $41.50 |
| Q316 | $37.75 | $38.25 | $38.00 |
| Q416 | $35.80 | $36.00 | $35.90 |
| Q117 | $34.25 | $34.75 | $34.50 |
| Cal17 | $33.30 | $33.80 | $33.55 |
| Cal18 | $31.85 | $32.35 | $32.10 |