Summer's over: Markets brace for the fall

August was unusually quiet in the US markets and economy, which could be the set-up for a volatile few months ahead.

Labor Day marks the unofficial end of summer for the US. Kids return to school after their summer vacations, and the US Senate and House of Representatives head back to Washington after their lengthy summer recess. On Wall Street, traders and rainmakers close their summer homes in the Hamptons and head back to work.

“The end of summer marks a quickening in the pace of life and a longing for just a few more minutes on the deck or in the back garden,” Morgan Stanley’s Andrew Sheets wrote on Sunday. “The recent calm, with the S&P 500 moving less than 1% for 39 straight days, only makes that feeling stronger. After the relentless sell-off that rang in 2016, and the early summer shock of Brexit, the respite has been welcome. And yet it comes with a nagging suspicion. Markets like this rarely last. They will be interrupted by something.

“What will it be?”

A long list of catalysts for market volatility

US Jobs: Things kicked off on Friday with the August US jobs report. The report was actually disappointing relative to market expectations, which caused most economists and Fed-watchers to push back their expectations for an interest rate hike from the Federal Reserve. Indeed, the futures market assigns a very low 22% probability that the Fed hikes rates at its Sept. 20-21 Federal Open Market Committee (FOMC) meeting.

Fed’s FOMC meetings: Despite the low implied probability of the Fed acting on Sept. 21, Goldman Sachs and Barclays economists are straying from the herd and telling clients that the Fed will indeed hike rates at that September meeting. Such a surprise move could spark volatility in the markets. Should the Fed wait, then it will likely raise rates in December. Whenever the next hike occurs, it would be the first hike since December of 2015.

European Central Bank meeting: The ECB meets this week and announces an update to monetary policy on Thursday. In addition to the persistent economic woes plaguing countries like Greece, Spain and Portugal, the UK’s unexpected Brexit vote has introduced another major source of economic uncertainty to the region. Economists expect no change in policy rates, which already includes a negative 0.4% deposit facility rate. If anything, the ECB could announce an extension of its asset purchase program (similar to the Fed’s quantitative easing program).

Bank of England meeting: The BoE’s Monetary Policy Committee (MPC) meets on September 15. Like the ECB, the BoE is wrestling with the uncertainty brought on by the Brexit vote. Interestingly, the impact has been surprisingly benign. “With recent activity releases suggesting the economy may have continued to expand last quarter…and fiscal adjustment due later this year, the central bank should remain in a watchful mode,” JPMorgan’s Bruce Kasman said. “However, the forward-looking elements of the business surveys hint that the adjustment to Brexit will build. If realized, the MPC will likely ease before year-end.”