David Solomon has refocused Goldman on its core skills, while Jane Fraser is still struggling to get Citi into shape.

Opinions expressed by Forbes Contributors ... There are lots of facts to support this assessment. However, the Goldman Sachs example shows us another, more common problem that often goes undiscussed.

That was a fresh warning on Thursday from Goldman Sachs.  "The powerful rally in equity prices in recent months leaves equities priced for perfection," Goldman Sachs strategist Peter Oppenheimer wrote ...