The major averages finished this past week little changed, as a light economic and earnings calendar saw investors take the week's events in stride, even President Trump's latest tariff surprise late Thursday.
In the week ahead, however, looming developments may prove more troublesome for financial markets.
Tuesday is set to be a pivotal day for investors. It will mark the final day of the third quarter, an eventful period that saw the Dow (^DJI), S&P 500 (^GSPC), and Nasdaq (^IXIC) all reach record highs.
Meanwhile, the US government is on a collision course with its latest shutdown, which is set to take effect at 12:01 a.m. ET on Wednesday, barring congressional action.
A government shutdown potentially imperils the release of upcoming economic data, including Friday's scheduled jobs report, and may muddy the picture ahead of the Federal Reserve's next policy meeting, which is now just four weeks away.
“The only realistic chance of avoiding a shutdown is for the Senate to pass the House-approved [continuing resolution],” Fundstrat's policy strategist Tom Block wrote in a note on Friday. Block noted that since this resolution would be subject to a Senate filibuster, the chamber would need 60 votes to get this bill through, which means flipping seven Democratic senators. A tall order in just a few days.
Read more: How a government shutdown would affect your student loans, Social Security, and more
If released, Friday's aforementioned September jobs report is expected to be the highlight on the calendar, with Wall Street economists forecasting that the US economy created 43,000 new nonfarm payroll jobs during the month. The unemployment rate is expected to remain at 4.3%.
Data on job openings, consumer confidence, and manufacturing activity are also set to feature on the economic calendar.
Earnings will be quite light, with Nike's (NKE) report on Wednesday set to be the week's biggest corporate update. The big banks will get the third quarter earnings season underway in earnest in mid-October.
Investors have generally been served well by not paying close attention to political goings-on. The coming week might be a hard time to resist the temptation.
In addition to the looming government shutdown and the anticipated monthly jobs data, the legal fight over who sits on the Federal Reserve's Board of Governors continues to evolve.
Last week, Fed governor Lisa Cook's legal team urged the Supreme Court to reject the Trump administration's efforts to remove her from her post. Cook also received the support of former Fed chairs, including Ben Bernanke and Janet Yellen, in an amicus brief filed with the Court.