l js 合成橡胶早报 研究中心能化团队 2025/12/16 | 品种 | 类別 | 指标 | 11/13 | 12/9 | 12/11 | 12/12 | 12/15 | 日度变化 | 周度变化 | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | | | BR主力合约(12) | 10480 | 10450 | 10710 | 10720 | 10845 | 125 | 3 તર | | | | 持仓量 | 76365 | 76409 | 86990 | 89834 | 98043 | 8209 | 21634 | | | 需值 | 成交量 | 99633 | 111045 | 155798 | 123845 | 210063 | 86218 | 99018 | | | | 仓単数量 | 12510 | 17320 | 19320 | 19180 | 19180 | 0 | 1860 | | | | 虚实比 | 30.52 | 22.06 | 22.51 | 23.42 | 25.56 | 2 | 4 | | | | 顺丁基差 ...