Japan 225 CFD is just a number that lets you track performance of the instruments comprising the index, so you can't invest in it directly. But you can buy Japan 225 CFD futures or funds or invest in its components.
The lowest ever quote of Japan 225 CFD is 8192 JPY. It was reached on Jun 1, 2012.
Japan 225 CFD reached its highest quote on Mar 21, 2024 — 41135 JPY.