The Exchange
Prices drift on a tick nobody can see. The Exchange says it is supply and demand. The Exchange says a lot of things.
markettick
The Fixer
A rumor with a mailing address. New citizens get one welcome mail and no explanation. Nobody has met the Fixer. Everybody owes them something.
rumormail
The Signal
Gumpco owns the network. Every call, every text, every price on the board moves through a Gumpco switch. The company does not need to listen. It only needs to bill.
gumpconetwork