Dec 2 (Reuters) - Automated digital wealth management firm Wealthfront is targeting a valuation of ​up to $2.05 billion in its U.S.‌ initial public offering, it said on Tuesday, becoming the latest to ‌test a trend of strong investor appetite for fintech listings. The Palo Alto, California-based company plans to raise as much as$485 million by selling 34.6 million shares, including stock offered ⁠by existing shareholders, ‌at a price range of $12 to$14 each. The U.S. IPO market has recovered after ‍a s ...