There was a server side update today that supposedly fixed the permanent trade balance stations had creating some interesting demand/supply situations apparently.
I have seen high demand starting to appear too. It just made my current trade run 50% more profitable, yippee. So glad that this has started to be fixed, made no sense to have no high demand commodities anymore.
I would like to chime in that I too have been seeing several stations with commodities in High Demand in the last hour. Hell, I even sell Betrandite with an 800+ credit profit now. Time to find some Palladium, Gold, Super Conductors or Consumer Products
I logged on today before going to work to check the station I'm docked at. Every demand commodity was High. Can't wait to trade tonight and get my Lakon 6!