Wall Street's main indexes are set to open higher as investors anticipate policy changes under the incoming Trump administration. Better-than-expected earnings from major banks and signs of cooling inflation have boosted risk-taking on Wall Street this week. The S&P 500 and the Dow are on track for their steepest weekly gains since the U.S. election week. However, concerns remain about Trump's plans on tariffs and immigration, which could spark a trade war and fresh price pressures. Investors will also be watching for any insights into Trump's plans on tax cuts, tariffs, regulations, and immigration at his inauguration speech on Monday.