HONG KONG  Sarah Palin, in what was billed as her first speech overseas, spoke on Wednesday to Asian bankers, investors and fund managers.

A number of people who heard the speech in a packed hotel ballroom, which was closed to the media, said Mrs. Palin spoke from notes for 90 minutes and that she was articulate, well-prepared and even compelling.

“The speech was wide-ranging, very balanced, and she beat all expectations,” said Doug A. Coulter, head of private equity in the Asia-Pacific region for LGT Capital Partners.

“She didn’t sound at all like a far-right-wing conservative. She seemed to be positioning herself as a libertarian or a small-c conservative,” he said, adding that she mentioned both Ronald Reagan and Margaret Thatcher. “She brought up both those names.”