尊敬的投资者：
2023年劳动节临近，根据各交易所休市安排的公告，2023年4月28日（星期五）晚上不进行夜盘交易。2023年4月29日（星期六）至5月3日（星期三）休市。2023年5月4日（星期四）08:55-09:00所有商品期货、期权合约进行集合竞价，当晚恢复夜盘交易。我公司对劳动节前后相关品种交易保证金比例和涨跌幅度限制做相应调整：：
一、自2023年4月27日（星期四）起第一个未出现单边市的交易日收盘结算时，交易保证金比例和涨跌停板幅度调整如下：
|
品种
|
交易所保证金比例（%）
|
公司保证金比例（%）
|
涨跌停板幅度（%）
|
|
五一节前
|
五一期间
|
五一节后
|
五一节前
|
五一期间
|
五一节后
|
五一节前
|
五一期间
|
五一节后
|
|
苹果
|
10%
|
10%
|
10%
|
16%
|
16%
|
16%
|
9%
|
9%
|
9%
|
|
棉花
|
7%
|
9%
|
7%
|
13%
|
15%
|
12%
|
6%
|
8%
|
6%
|
|
红枣
|
12%
|
12%
|
12%
|
18%
|
18%
|
18%
|
10%
|
10%
|
10%
|
|
棉纱
|
7%
|
9%
|
7%
|
13%
|
15%
|
12%
|
6%
|
8%
|
6%
|
|
玻璃
|
9%
|
10%
|
9%
|
15%
|
16%
|
15%
|
8%
|
9%
|
8%
|
|
粳稻
|
15%
|
15%
|
15%
|
40%
|
40%
|
40%
|
14%
|
14%
|
14%
|
|
晚籼稻
|
15%
|
15%
|
15%
|
40%
|
40%
|
40%
|
14%
|
14%
|
14%
|
|
甲醇
|
8%
|
9%
|
8%
|
14%
|
15%
|
14%
|
7%
|
8%
|
7%
|
|
菜油
|
9%
|
10%
|
9%
|
14%
|
15%
|
14%
|
8%
|
9%
|
8%
|
|
短纤
|
8%
|
9%
|
8%
|
14%
|
15%
|
14%
|
7%
|
8%
|
7%
|
|
花生
|
8%
|
9%
|
8%
|
14%
|
15%
|
14%
|
7%
|
8%
|
7%
|
|
普麦
|
15%
|
15%
|
15%
|
40%
|
40%
|
40%
|
14%
|
14%
|
14%
|
|
早籼稻
|
15%
|
15%
|
15%
|
40%
|
40%
|
40%
|
14%
|
14%
|
14%
|
|
菜粕
|
9%
|
10%
|
9%
|
14%
|
15%
|
14%
|
8%
|
9%
|
8%
|
|
油菜籽
|
20%
|
20%
|
20%
|
40%
|
40%
|
40%
|
10%
|
10%
|
10%
|
|
纯碱
|
9%
|
10%
|
9%
|
18%
|
19%
|
18%
|
8%
|
9%
|
8%
|
|
硅铁
|
12%
|
12%
|
12%
|
20%
|
20%
|
20%
|
10%
|
10%
|
10%
|
|
锰硅
|
12%
|
12%
|
12%
|
20%
|
20%
|
20%
|
10%
|
10%
|
10%
|
|
白糖
|
9%
|
9%
|
9%
|
13%
|
13%
|
13%
|
8%
|
8%
|
8%
|
|
PTA
|
7%
|
9%
|
7%
|
13%
|
15%
|
12%
|
6%
|
8%
|
6%
|
|
尿素
|
8%
|
9%
|
8%
|
15%
|
16%
|
14%
|
7%
|
8%
|
7%
|
|
强麦
|
15%
|
15%
|
15%
|
40%
|
40%
|
40%
|
14%
|
14%
|
14%
|
|
动力煤
|
50%
|
50%
|
50%
|
54%
|
54%
|
54%
|
20%
|
20%
|
20%
|
|
黄大豆1号
|
12%
|
12%
|
8%
|
15%
|
15%
|
12%
|
8%
|
8%
|
6%
|
|
黄大豆2号
|
9%
|
9%
|
8%
|
15%
|
15%
|
12%
|
8%
|
8%
|
6%
|
|
胶合板
|
40%
|
40%
|
40%
|
40%
|
40%
|
40%
|
5%
|
5%
|
5%
|
|
玉米
|
12%
|
12%
|
8%
|
15%
|
15%
|
12%
|
8%
|
8%
|
6%
|
|
玉米淀粉
|
6%
|
6%
|
6%
|
9%
|
9%
|
9%
|
5%
|
5%
|
5%
|
|
苯乙烯
|
8%
|
9%
|
8%
|
14%
|
15%
|
14%
|
7%
|
8%
|
7%
|
|
乙二醇
|
8%
|
9%
|
8%
|
14%
|
15%
|
14%
|
7%
|
8%
|
7%
|
|
纤维板
|
10%
|
10%
|
10%
|
40%
|
40%
|
40%
|
5%
|
5%
|
5%
|
|
铁矿石
|
13%
|
13%
|
13%
|
18%
|
18%
|
18%
|
11%
|
11%
|
11%
|
|
焦炭
|
20%
|
20%
|
20%
|
35%
|
35%
|
35%
|
15%
|
15%
|
15%
|
|
鸡蛋
|
9%
|
9%
|
8%
|
14%
|
14%
|
12%
|
8%
|
8%
|
6%
|
|
焦煤
|
20%
|
20%
|
20%
|
35%
|
35%
|
35%
|
15%
|
15%
|
15%
|
|
聚乙烯
|
7%
|
8%
|
7%
|
13%
|
14%
|
12%
|
6%
|
7%
|
6%
|
|
生猪
|
12%
|
12%
|
12%
|
15%
|
15%
|
15%
|
8%
|
8%
|
8%
|
|
豆粕
|
7%
|
8%
|
7%
|
11%
|
12%
|
11%
|
6%
|
7%
|
6%
|
|
棕榈油
|
8%
|
9%
|
8%
|
14%
|
15%
|
14%
|
7%
|
8%
|
7%
|
|
液化石油气
|
8%
|
9%
|
8%
|
15%
|
16%
|
15%
|
7%
|
8%
|
7%
|
|
聚丙烯
|
7%
|
8%
|
7%
|
13%
|
14%
|
12%
|
6%
|
7%
|
6%
|
|
粳米
|
6%
|
6%
|
6%
|
40%
|
40%
|
40%
|
5%
|
5%
|
5%
|
|
聚氯乙烯
|
7%
|
8%
|
7%
|
13%
|
14%
|
13%
|
6%
|
7%
|
6%
|
|
豆油
|
7%
|
8%
|
7%
|
11%
|
13%
|
12%
|
6%
|
7%
|
6%
|
|
铜(BC)
|
9%
|
11%
|
9%
|
14%
|
16%
|
14%
|
7%
|
9%
|
7%
|
|
低硫燃料油
|
12%
|
14%
|
12%
|
20%
|
22%
|
20%
|
10%
|
12%
|
10%
|
|
20号胶
|
10%
|
10%
|
10%
|
14%
|
14%
|
14%
|
8%
|
8%
|
8%
|
|
原油
|
15%
|
15%
|
15%
|
23%
|
23%
|
23%
|
13%
|
13%
|
13%
|
|
白银
|
11%
|
13%
|
11%
|
16%
|
18%
|
16%
|
9%
|
11%
|
9%
|
|
铝
|
9%
|
11%
|
9%
|
14%
|
16%
|
14%
|
7%
|
9%
|
7%
|
|
黄金
|
10%
|
10%
|
9%
|
15%
|
15%
|
14%
|
8%
|
8%
|
7%
|
|
石油沥青
|
12%
|
14%
|
12%
|
20%
|
22%
|
20%
|
10%
|
12%
|
10%
|
|
铜
|
9%
|
11%
|
9%
|
14%
|
16%
|
14%
|
7%
|
9%
|
7%
|
|
燃料油
|
15%
|
15%
|
15%
|
23%
|
23%
|
23%
|
13%
|
13%
|
13%
|
|
热轧卷板
|
13%
|
13%
|
13%
|
17%
|
17%
|
17%
|
11%
|
11%
|
11%
|
|
镍
|
12%
|
14%
|
12%
|
17%
|
19%
|
17%
|
10%
|
12%
|
10%
|
|
铅
|
9%
|
11%
|
9%
|
15%
|
17%
|
15%
|
7%
|
9%
|
7%
|
|
螺纹钢
|
13%
|
13%
|
13%
|
17%
|
17%
|
17%
|
11%
|
11%
|
11%
|
|
天然橡胶
|
10%
|
10%
|
10%
|
14%
|
14%
|
14%
|
8%
|
8%
|
8%
|
|
锡
|
14%
|
16%
|
14%
|
19%
|
21%
|
19%
|
12%
|
14%
|
12%
|
|
纸浆
|
10%
|
12%
|
10%
|
17%
|
19%
|
15%
|
8%
|
10%
|
8%
|
|
不锈钢
|
10%
|
12%
|
10%
|
13%
|
15%
|
14%
|
8%
|
10%
|
8%
|
|
线材
|
13%
|
13%
|
13%
|
43%
|
43%
|
43%
|
11%
|
11%
|
11%
|
|
锌
|
9%
|
11%
|
9%
|
15%
|
17%
|
15%
|
7%
|
9%
|
7%
|
|
工业硅
|
10%
|
11%
|
9%
|
15%
|
16%
|
14%
|
8%
|
9%
|
7%
|
|
IF
|
12%
|
13%
|
12%
|
15%
|
16%
|
15%
|
10%
|
10%
|
10%
|
|
IH
|
12%
|
13%
|
12%
|
15%
|
16%
|
15%
|
10%
|
10%
|
10%
|
|
IC
|
14%
|
15%
|
12%
|
17%
|
18%
|
15%
|
10%
|
10%
|
10%
|
|
IM
|
15%
|
15%
|
12%
|
18%
|
18%
|
15%
|
10%
|
10%
|
10%
|
|
T
|
2%
|
2%
|
2%
|
3%
|
3%
|
3%
|
2%
|
2%
|
2%
|
|
TF
|
1.2%
|
1.2%
|
1.2%
|
2%
|
2%
|
2%
|
1.2%
|
1.2%
|
1.2%
|
|
TS
|
0.5%
|
0.5%
|
0.5%
|
1%
|
1%
|
1%
|
0.5%
|
0.5%
|
0.5%
|
|
TL
|
3.5%
|
3.5%
|
3.5%
|
5%
|
5%
|
5%
|
3.5%
|
3.5%
|
3.5%
|
二、2023年5月4日（星期四）交易后，自第一个未出现单边市的交易日收盘结算时，交易所保证金比例和涨跌停板幅度调整如下：
黄金期货合约的交易保证金比例调整为9%，涨跌停板幅度调整为7%；黄大豆1号、黄大豆2号、玉米、鸡蛋期货合约的交易保证金比例调整为8%，涨跌停板幅度调整为6%；中证500、中证1000股指期货各合约的交易保证金标准调整为12%；工业硅期货合约交易保证金标准调整为9%，涨跌停板幅度调整为7%；其他品种期货合约的交易保证金比例和涨跌停板幅度恢复至原有水平。
公司保证金比例将做相应调整，请见上表。
按规则规定执行的交易保证金标准和涨跌停板幅度高于上述标准的，仍按原规定执行。
详情请见网站首页交易提示每日结算（客户保证金）参数一览表。请各投资者注意防范节假日风险，谨慎运作，理性投资！
特此通知。
东兴期货有限责任公司
2023年04月26日