What are the best brokers to trade Merck CFDs with a Sofort deposit? Leave a Comment / Merck, Sofort / By SwingTrader What are the best brokers to trade Merck CFDs with a Sofort deposit? eToro IQOption Trading212 Brand: eToroValues: Sofort Merck Brand: IQOptionValues: Sofort Merck Brand: Trading212Values: Sofort Merck