UN General Assembly Wraps Up
The 81st session of the UN General Assembly general debate concluded on September 28, 2026, with final addresses and a high-level meeting on nuclear weapons scheduled for the following day.
The Week Ahead: Sept. 28–Oct. 4, 2026 Calendar | Vanderbilt ReportThe week ahead, Sept. 28–Oct. 4, 2026: jobs report, GDP and PCE, Micron, Nike and Carnival earnings, MLB Wild Card Series, NFL Week 4 and Brazil’s election.Brazil Presidential Election First Round
Brazilians voted in the first round of the 2026 general election on October 4, featuring incumbent Luiz Inácio Lula da Silva and challenger Flávio Bolsonaro.
World News in Brief: October 4Voting in the first round of Brazil's 2026 presidential election officially began at 8 a.m. (1100 GMT) on Sunday, with polling stations across the country scheduled to close at 5 p.m. (0800 GMT). Initial results are expected to be announced within a few hours after the polls close.Latvia Parliamentary Elections
Latvian voters went to the polls on October 3, 2026, for parliamentary elections, with preliminary results showing the United List in the lead.
World News in Brief: October 4Voting in the first round of Brazil's 2026 presidential election officially began at 8 a.m. (1100 GMT) on Sunday, with polling stations across the country scheduled to close at 5 p.m. (0800 GMT). Initial results are expected to be announced within a few hours after the polls close.US Jobs Report Released
The September jobs report was published on October 2, 2026, alongside eurozone flash inflation estimates.
The Week Ahead: Sept. 28–Oct. 4, 2026 Calendar | Vanderbilt ReportThe week ahead, Sept. 28–Oct. 4, 2026: jobs report, GDP and PCE, Micron, Nike and Carnival earnings, MLB Wild Card Series, NFL Week 4 and Brazil’s election.China National Day Holiday Begins
Mainland China observed the start of its seven-day National Day holiday on October 1, 2026, affecting markets and exchanges.
The Week Ahead: Sept. 28–Oct. 4, 2026 Calendar | Vanderbilt ReportThe week ahead, Sept. 28–Oct. 4, 2026: jobs report, GDP and PCE, Micron, Nike and Carnival earnings, MLB Wild Card Series, NFL Week 4 and Brazil’s election.OpenAI DevDay Conference
OpenAI held its DevDay event on September 29, 2026, highlighting developments in artificial intelligence.
The Week Ahead: Sept. 28–Oct. 4, 2026 Calendar | Vanderbilt ReportThe week ahead, Sept. 28–Oct. 4, 2026: jobs report, GDP and PCE, Micron, Nike and Carnival earnings, MLB Wild Card Series, NFL Week 4 and Brazil’s election.MLB Postseason Kicks Off
Major League Baseball Wild Card Series began on September 29, 2026, marking the start of the postseason.
The Week Ahead: Sept. 28–Oct. 4, 2026 Calendar | Vanderbilt ReportThe week ahead, Sept. 28–Oct. 4, 2026: jobs report, GDP and PCE, Micron, Nike and Carnival earnings, MLB Wild Card Series, NFL Week 4 and Brazil’s election.RBA Interest Rate Decision
The Reserve Bank of Australia announced its rate decision on September 29, 2026, amid global economic monitoring.
The Week Ahead: Sept. 28–Oct. 4, 2026 Calendar | Vanderbilt ReportThe week ahead, Sept. 28–Oct. 4, 2026: jobs report, GDP and PCE, Micron, Nike and Carnival earnings, MLB Wild Card Series, NFL Week 4 and Brazil’s election.Economic Data Releases
Key US economic indicators including Q2 GDP third estimate and personal income data were released on September 30, 2026.
The Week Ahead: Sept. 28–Oct. 4, 2026 Calendar | Vanderbilt ReportThe week ahead, Sept. 28–Oct. 4, 2026: jobs report, GDP and PCE, Micron, Nike and Carnival earnings, MLB Wild Card Series, NFL Week 4 and Brazil’s election.Global Conflict Updates
Reports during the week included Houthi actions in Yemen and Russian strikes in Ukraine, alongside other regional developments.
World News in Brief: October 4Voting in the first round of Brazil's 2026 presidential election officially began at 8 a.m. (1100 GMT) on Sunday, with polling stations across the country scheduled to close at 5 p.m. (0800 GMT). Initial results are expected to be announced within a few hours after the polls close.