I found this on Dollardex's explanation on how they make money. Does it make sense? Thanks.
https://www.dollardex.com/sgn/?current=fees
Nope it doesn't. The Amundi fund which endowus is also selling, based on endowus website, has no trailers.
Based on my understanding of dollardex business model, as per the link you share, there is no way dollardex can earn anything from carrying the funds, which makes it both exhilarating and a bit concerning.
The thorough way of doing this is to buy both on Endowus and dollardex on the same day, sell on the same day and see if there's a difference in how the trade is going to executed.
I have not heard of a case where a zero trailer fund is traded for free. I think it justifies some skepticism.
