ICE must announce its intentions to make an offer no later than 5pm on March 29.
The LSE's incoming derivatives platform could be dropped if a merger deal with Deutsche Boerse goes ahead, experts say.
Singapore Exchange consultation on IPOs proposes retail investors should have guaranteed access to shares.
Deutsche Boerse's Carsten Kengeter will lead the Combined Group if the merger goes ahead.
If completed, the move would create one of the world’s largest exchange groups.
BATS Chi-X will now be known as Bats Europe as group undergoes rebrand.
Deutsche Boerse's derivatives unit, Eurex, posted double digit growth in 2015.
European exchange Euronext reported profits in 2015 have increased by 46%.
Aquis founder Alasdair Haynes says market share still too high a priority for brokers, despite not being part of Mifid best ex.
LSE & Deutsche Boerse report declines in turnover as BATS retains market share and Euronext breaks records, according to January statistics.