Indian government bonds extended losses on Friday, keeping the 10-year yield at a more than two-month high, as traders braced for Federal Reserve Chair Kevin Warsh's first Jackson Hole address.
Global markets will parse Warsh's remarks later in the day for signals on the U.S. policy path and inflation strategy.
His comments could recalibrate expectations for Indian rates after hawkish minutes from the Reserve Bank of India's August meeting revived bets on domestic monetary policy tightening.
"Warsh's speech will be crucial. His words will determine the market's likely direction," said Gopal Tripathi, head of treasury and capital markets at Jana Small Finance Bank.
India's benchmark 6.94% 2036 bond yield breached the key 6.90% mark to end at 6.9108% on Friday, its highest since June 11.
The yield is unlikely to rise above 6.95% unless Warsh delivers an unexpectedly hawkish message, Tripathi said.
Rising yields have widened the premium over U.S. Treasuries, bolstering the appeal of higher-yielding Indian debt.
The spread between the U.S. 10-year yield and India's benchmark yield widened to 224 basis points earlier on Friday, its widest in nearly two months, from a one-year low of 207 bps seen earlier in August.
The bond market faces several headwinds: expectations of more durable RBI liquidity-draining steps, the fading boost from an overseas deposit scheme, and mounting inflation risks from higher oil prices amid no resolution to the U.S.-Iran conflict.
Still, long-term investors, including insurers, pension funds as well as state-run banks, have been buying bonds, cushioning selling from other participants.
RATES
India's overnight indexed swaps surged in choppy trade.
The one-year swap rose 3 bps to 5.95%, while the two-year advanced 2.25 bps to 6.1325%. The five-year rates settled 1 bp higher at 6.4375%.
