CFFEX announced that will loosen the limit on index futures since 22nd April, 2019:
1) lower margin down from current 15% to 12% for CSI500.
2) daily open limit for one single contract rise to 500lots(before 50 lots), that is to say, for one product, daily open limit is 2000 lots
3) Intraday closeout fee down to 3.45bp from current 4.6bp;
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