Kazuo Ueda, the BoJ governor who took over in April, said in a briefing on Friday that the central bank was “not ready” to allow yields to move freely, arguing this would amount to abandoning the bank’s longstanding bond-buying policy of depressing yields, known as yield curve control.
The 10-year JGB yield rose to as much as 0.572 per cent following the BoJ announcement, the highest level in almost nine years. Japan’s yen fluctuated, briefly falling as much as 1 per cent against the dollar before reversing course to be up 1 per cent and then turning again to be flat at ¥139.58.
The benchmark Topix stock index fell as much as 1 per cent before paring losses to close down 0.2 per cent, although a banking sub-index rose 4.5 per cent.