The fund manager's strategy is to deploy its capabilities and resources through retail networks in Europe.
KBW's Kyle Voigt says a deal would be a obvious scale transaction.
The expansion grows its free offerings to almost 150 ETFs from 11 issuers.
Following Vanguard, TD waives fees on select ETFs starting June 1.
Exchange operators seeks to give 'mom and pop' investors a leg up.
Online broker TD Ameritrade says investors want more advisor guidance.
Framework for regulation and trading is taking shape.
Exchanges and market participants square off in Washington, D.C.
