(Corrects headline and first paragraph on quantum of rupee's fall. Deletes graphic)
By Anushka Trivedi
MUMBAI (Reuters) - The Indian rupee ended 2022 as one of the worst-performing Asian currencies with a fall of 10.14%, its biggest annual decline since 2013, as the dollar rocketed on the U.S. Federal Reserve's aggressive monetary policy stance to tame inflation.
The rupee finished the year at 82.72 to the U.S. currency, down from 74.33 at the end of 2021, while the dollar index was headed for its biggest yearly gain since 2015.
The only other Asian currency to fall more than the rupee was the Japanese yen which was set to close 2022 down over 12% against the dollar.
The rupee was also a victim of a rally in oil prices sparked by the Russia-Ukraine conflict, which pushed India's current account deficit to a record high in the September quarter in absolute terms.
Heading into 2023, market participants believe the rupee would trade with an appreciation bias, finding relief from easing commodity prices and hopeful of foreign investors continuing to buy Indian equities.
"The Fed could keep rates higher for longer than anticipated and if the slowdown in developed economies turns into a prolonged recession, India's exports could be hit severely, which are two key risks for the rupee," said Raj Deepak Singh, head of derivatives research at ICICI Securities.
Most traders and analysts expect the currency to move between a tight 81.50-83.50 range in the first quarter.
Equity inflows would be a key metric to watch for the rupee for foreign investors as well, analysts said.
But considering several uncertainties heading into 2023, such as tight monetary policy conditions, likely recession in some economies and an ongoing geopolitical conflict, gauging the direction of share markets had become tough, they added.
"There's going to be a period of softness in global equities... If we get a selloff in Indian shares, I'll be less optimistic on the rupee," said Christopher Wong, FX strategist at OCBC Bank.
Even if the rupee appreciates, it could still underperform Asian peers and would not be a top pick in the emerging market complex, Wong said, expecting the South Korean won and the Thai baht to gain the most next year.
(This story has been corrected to change the headline, the quantum of rupee's fall in paragraph 1, and delete the graphic)