Surely, the central bank of Japan has done a remarkable job so far in keeping big insolvent Japanese financial institutions afloat. However, the constant flow of money printing necessary to achieve this feat, the current Japanese government pledging a ton of helicopter money (that it doesn't have) to revitalize the economy, and a mountain of unsolved economic and financial problems from the past are all now piling up on top of each other. The result? Japanese JGB yields broke loose and are now running wild.