Wall Street Futures Edge Higher as USIran Talks and AI Rebound Fuel Optimism AXT Inc and Dell Technologies Hit Highs Ahead of Quarterly Earnings Reports FreeportMcMoRan FCX Leads Mining Stocks Amid Peace Hopes Market Watches Key Levels Insulet Stock Draws Positive Analyst Attention Amid Growth in Diabetes Care SpaceX and OpenAI Public Debuts Could Surpass Berkshire Hathaways Market Value on First Trading Day CBSEs Digital Evaluation System Under Scrutiny Amid Scoring Irregularities Stocks Edge Lower on Oil Price Volatility and Middle East Peace Deal Uncertainty PMI Data Awaited