US equity and private markets could potentially do well this year, but commodities are best to avoid due to their volatile nature, a senior executive at global investment bank Goldman Sachs has said. “We are positive but cautious. We see the best returns in US equities, we are very positive about private markets [ed: investing in non-publicly traded companies],” Stefan Bollinger, co-head of EMEA at Goldman Sachs, told Euronews Business at the World Economic Forum (WEF) in Davos on Thursday. “And I would say we are a little bit more worried about inflation and the outlook for central bank polic…