"Failure to communicate" does in proposed buyout.
Secondary market activity was down on 2016.
MiFID II reporting is expected to boost European ETFs.
Nasdaq notes movement from in-house technology to managed services and outsourcing.
Costs are rising across all areas of the trading lifecycle.
New products include the launch of a SONIA futures contract.
Average daily volume in cleared swaps increased sevenfold.
Areas of focus include regulatory coherence, CCPs and fintech.
Project will explore artificial intelligence and natural language processing.