股票代码：HK01461
7月3日交易提示：
上期所：根据交易所规则锡SN1909，SN2005合约保证金比例调整至10%。
大商所：根据交易所规则聚丙烯PP1909，PP2001合约保证金比例调整至9%。
郑商所：根据交易所规则PTA1908，PTA1909，PTA1910合约保证金比例调整至10%。
7月2日临近交割期交易所保证金收取比例：
| 上期所/能源中心 | 调整比例 | 大商所 | 调整比例 | 郑商所 | 调整比例 | 中金所 | 调整比例 |
| AG1908 | 10% | A1907 | 20% | CF1907 | 20% | ||
| AL1908 | 10% | B1907 | 20% | CY1907 | 20% | ||
| AU1908 | 10% | C1907 | 20% | FG1907 | 20% | ||
| BU1908 | 10% | CS1907 | 20% | JR1907 | 20% | ||
| CU1908 | 10% | EG1907 | 20% | LR1907 | 20% | ||
| HC1908 | 10% | I1907 | 20% | MA1907 | 20% | ||
| NI1908 | 10% | J1907 | 20% | OI1907 | 20% | ||
| PB1908 | 10% | JD1907 | 20% | PM1907 | 20% | ||
| RB1908 | 10% | JM1907 | 20% | RI1907 | 20% | ||
| SN1908 | 10% | L1907 | 20% | RM1907 | 20% | ||
| SP1908 | 10% | M1907 | 20% | SF1907 | 20% | ||
| WR1908 | 10% | P1907 | 20% | SM1907 | 20% | ||
| ZN1908 | 10% | PP1907 | 20% | SR1907 | 20% | ||
| RU1908 | 10% | V1907 | 20% | TA1907 | 20% | ||
| AG1907 | 15% | Y1907 | 20% | ZC1907 | 20% | ||
| AL1907 | 15% | BB各合约 | 20% | AP1907 | 20% | ||
| AU1907 | 15% | FB各合约 | 20% | RS各合约 | 20% | ||
| BU1907 | 15% | B1906 | 20% | WH各合约 | 20% | ||
| CU1907 | 15% | EG1906 | 20% | TA1906 | 20% | ||
| HC1907 | 15% | I1906 | 20% | MA1906 | 20% | ||
| NI1907 | 15% | J1906 | 20% | FG1906 | 20% | ||
| PB1907 | 15% | JD1906 | 20% | ZC1906 | 20% | ||
| RB1907 | 15% | JM1906 | 20% | SF1906 | 20% | ||
| SN1907 | 15% | L1906 | 20% | SM1906 | 20% | ||
| ZN1907 | 15% | P1906 | 20% | CY1906 | 20% | ||
| RU1907 | 15% | PP1906 | 20% | ||||
| WR1907 | 15% | V1906 | 20% | ||||
| FU1907 | 20% | ||||||
| SC1907 | 20% | ||||||
人工受理时间:
交易日 8:30-17:00，21:00-02:30
