Stocks to Watch on Dec. 1  NEW YORK (Reuters) - U.S. stocks to watch on Wednesday: IBM  CORP. &lt;A HREF="http://www.investor.reuters.com/FullQuote.aspx?ticker=IBM.N target=/stocks/quickinfo/fullquote"&gt;IBM.N&lt;/A&gt;: The computer maker said it sealed deals worth  more than \$1 billion in new work with two European companies  from which the information technology company just acquired two  Danish services providers.