US stocks post weekly gains amid earnings reports and inflation data

Wall Street finished Friday's trading session on a positive note, driven by investor optimism surrounding third-quarter earnings announcements from major financial institutions including Wells Fargo and Goldman Sachs. Market analysts project significant year-over-year growth in S&P 500 earnings, though concerns about consumer sentiment persist.

Oil prices experienced initial weakness following conflicting news related to US-Iran relations but subsequently recovered during the session. Meanwhile, large-cap companies including Delta Air Lines and Apple encountered operational or market challenges that weighed on their individual stock performances.

The broader market momentum reflects investor focus on corporate earnings data and macroeconomic indicators, with inflation data expected to influence trading activity in the coming period.