Bonds bounce on U.S. buybacks, but relief may be brief
TLT•Analysts see only short-term relief
"The announcement brought some immediate relief to borrowing costs," said J.P. Morgan analysts in a note to clients.
"However, as with the recent Japan interventions, the Treasury's actions belie the underlying structural challenges and do nothing to address them," they said.
"Rates are rising owing to unsustainable structural fiscal deficits (and) firming inflation expectations ... the more lasting impact is the potential for higher risk premia reflecting a Treasury Department that is intervening in the market and moving away from its 'regular and predictable' tenet."
The U.S. 30-year yield US30YT=RR fell nine basis points to 5.19% overnight and was steady in Tokyo trade on Thursday. Long-end yields in Japan JP30YTN=JBTC also dropped sharply ahead of what will be a closely-watched 20-year auction.
Moves in Australian AU30YT=RR and South Korean KR30YT=RR debt markets were in the same direction but far smaller, as were rallies in bund FGBLc1 and French FOATc1 debt futures.


