Authorities urged to work together to avoid market fragmentation.

The exchange will be able to submit transaction reports for clients to all relevant regulators.

Trading venues need to make pre- and post-trade information available under the new rules.

The new offering eventually will aggregate SI feeds via a single API.

MiFID II introduces new trade reporting requirements.

If the SEC keeps to its schedule, a decision is due today.

Weimer is CEO of HypoVereinsbank, the Munich-based lender owned by Italy's UniCredit.

Canadian regulator alleges data-feed discrepancies and time-stamp issues.

American ownership of exchange climbs with rejiggered bidding group.

Activist TCI claims Rolet is being forced out.