The end of yield curve control only lasted for a couple of days. This should tell us everything about the fragility of these markets.
https://mainichi.jp/english/articles/20230731/p2g/00m/0bu/014000c nostr:note1l0e63qezctq6myukffsrjymlkzyth75ajrwmcfhwv95l4g0vxc6qcwzfpg