I'm not finding any way of figuring out if that's true or not, I live near the second-largest city in Spain, kind of feel like people probably buy as much RAM here as elsewhere in the country/continent, but maybe that's incorrect. I've tried searching for graphs/statistics for the last 1-2 years about it in Spain but not having much success.

I can add Spain price trends to PCPartPicker. Quick question though - do you want the price trends to cover just Spanish retailers, or should it trend the prices across all of the EU?

That would be incredible! Personally I only buy the stuff I can find inside the country, inside the country. But then some stuff I have to order from Germany/France/Italy when it's only available outside our borders.

So I don't know the right approach here, I can see value for both price trends for multiple reasons, unfortunately :) Wish I could give a simpler answer!

Ok that should be in - if you view the price trend pages now there are different currency grouping options (with EUR being one of them). Hope this helps!

Not parent, but logically the EU is a single market, so EU-wide prices are better, IMO.