Just a couple of problems with the Market Boards.

[Zigkid3]

I'm not going to say this is completely false, because your experience on your server may differ. However, the market on Hyperion is a true yo-yo, and that statement applied to this server is false in my experience.

Generally speaking.
Take a look at certain trading goods that's traded with a multitude of suppliers and the transaction history is all from the current day. Then compare those price fluctuations with other items that may only have a dozen or so suppliers and people only buy it maybe a couple times a day.

As for my server, common trade goods & materia among some other things are pretty stable, I rarely see any huge and consistent price fluctuations that people seem to be talking about. Whether they're exaggerating or not who knows.