SYDNEY, March 3 — Asian share markets dithered today as the threat of imminent tariffs lurked in the background, while bitcoin surged on news it would be included in a new US strategic reserve of cryptocurrencies.

KUALA LUMPUR, Oct 17 — The ringgit opened at a fresh all-time low against the US dollar on Monday as demand for the greenback is strong due to its stature as a safe-haven currency, dealers said.