Effective Friday, May 8, 2015, MIAX has adopted new harmonized MIAX Rule 521, Nullification and Adjustment of Options Transactions Including Obvious Errors.
Please refer to MIAX Regulatory Circular 2015-25 for further details.
FTSE Mondo Visione Exchanges Index:
MIAX Options Exchange: New Rules Regarding Nullification And Adjustment Of Options Transactions Including Obvious Errors, Operative May 8, 2015
Date 06/05/2015