Looking at the updated tier chart for October 3rd, you will see that all of the ore has gone down in value at ISK per m3. I will cover precisely how much every ore has gone down later on in this video, so stick around in the event that you would like to EVE Echoes ISK know how these rates were decided. This change is caused by the dramatic fall in the purchase price of Mexallon within the past week, losing over 46 percent of it's value. Scordite stays the ore that you want to be focusing on in high sec due to it having the maximum output of Pyerite, which remains in demand. Dark Ochre and Pyroxeres are discovered in some 0.5 high sec systems with tier 4 asteroid belts and clusters, so make sure too look for dark ochre and pyroxeres first if you're in one of those 0.5 systems and then turn your focus on scordite in your high sec mining.
Low sec has witnessed some dramatic changes with Gneiss falling all the way down from on the list to continue due to it's reprocessing output comprising considerable quantities of both Mexallon and Isogen, which have both fallen substantially in price over the last week. Hemorphite has fallen down two tiers after being taken in worth by peroxeres and spodumain. All of these ores are present within 40 ISK/m3 of each other that is excellent news for low sec retriever pilots due to not having the ability to target certain ores while utilizing strip mining. This means no matter what ore you're targeting there aren't any"poor" ores like there are in low sec with veldspar and plagioclase. Gneiss will regain it's worth if mexallon goes up in price so in the event that you do have a substantial amount of gneiss currently, it is ideal to hold onto it till Mexallon costs start to rise again.
For null sec Jaspet has become king at 323 ISK/m3 due to it's big reprocessing output of the two zydrine and noxcium. Crokite has a big reprocessing output of noxcium and zydrine that has helped it jump up on the list as both of these minerals have both stabilized in price around the 2000 ISK markers. Hedbergite also has retained most of it has value by having these two minerals in addition to EVE Mobile ISK Cheap pyerite in it's reprocessing output. Therefore, if you're in null sec doing your mining, then focus on those 3 ores in the forthcoming weeks to make the most of your profits.