Australian shipbuilder Austal said on Tuesday that Hanwha Group had offered to buy its U.S. operations for up to $1.20 billion as the South Korean conglomerate seeks to expand in the American defence market.Austal shares rose more than 16%, logging their best intraday jump since mid-February. The stock was the top gainer on the benchmark ASX 200 index .AXJO, which traded 0.
Three stranded supertankers passed through the Strait of Hormuz on Tuesday, while seven empty Qatar-linked liquefied natural gas tankers have entered in recent weeks in an early sign Gulf gas shipping may be resuming, ship-tracking data showed.Iranian-linked tankers also continued to transit the vital waterway, according to the data, with traffic picking up on Monday as U.S.-Iran talks progressed.