@Epi Thanks for the heads-up. The BauFi runs for 5 years, and then we'll see how it turns out ;) I consider the risk to be manageable. At a total of €5,000 (I had to make two transactions), it's just a small part of the bigger picture and should really be seen more as a gamble :)
@OberstvonGatow Should I leave the money in a money market account earning 2.6% interest, or will I make more with the ETF at that point? That's a gamble, isn't it?