This week in the parish of bourses and market structure: 

LME Defeats Elliott, 

And Thus LME Reboots, 

As There Are Winds Of Trading Change In Hong Kong, 

LCH Cuts Fees,

NASDAQ Wins The Nuam War,

And LSEG Remind Us Why They Dropped Off The Shortlist Of This Tender, As Their Systems Fall Over In LSE Once Again