toth

12 ms·

1. 151.▲
   by toth 12y ago

   How does it hurt them? They are matching buyers and sellers of ads across different exchanges, how are buyers and sellers hurt by this? Yes, the traders pocket a spread for their trouble, but they also save you the hassle of checking all th
2. 152.▲
   by toth 12y ago

   Yes, and they miss the fact arbitrageurs actually help most people. If these arbitrageurs are keeping all the prices in different exchanges in line, it means that your average ad seller/buyer does not need to spend time and money on re
3. 153.▲
   by toth 12y ago

   I got the impression that writer of the article thinks that this arbitraging is supposed to be hurting someone, but it's not clear who. If the traders are arbitrating prices between different ad exchanges, their net price will be zero