Five million copies sold is the number that moved Nintendo's stock. Nintendo shares jumped 7% after Pokémon Pokopia crossed that threshold. The result carries extra weight because rising memory prices, meaning the chips that store game data inside consoles and cartridges, had already forced Nintendo to raise the retail price of its Switch 2, a console that went on sale just over a year ago.
What the price increase put at stake
Raising the price of a console is a decision to pass costs to the buyer rather than absorb them. That move carries commercial risk. A more expensive piece of hardware asks buyers to commit more money before they own a single game, which can slow how fast a platform grows its audience. A smaller audience means fewer potential buyers for every software title that follows.
Pokémon Pokopia selling 5 million copies speaks to that risk directly. It tells you the franchise found a substantial audience on the Switch 2 platform even after the console's price went up.
Nintendo shares moved 7% on that result.