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Six market themes to track in 2018

2017 is in the books. When all was said and done, 2017 went down as one of the best years for stocks since the financial crisis, with the major U.S. averages gaining at least 20% amid a global equity rally.

And while the first year of the Trump administration may have seemed politically chaotic, the year in markets was defined by historically low volatility. The global economy saw a year of synchronized growth, central banks remained friendly to markets but signaled a change in the years to come, and tax cuts in the U.S. pushed out expectations for an economic downturn.

In 2018, Wall Street stock strategists expect more of the same — double-digit returns amid strong global growth and strong corporate profits. But outside of a view of where markets might go and why, here are six other themes that should be a big part of the markets discussion in the year.

1) What’s next after taxes?

The Trump administration spent most of 2017 focused on getting a tax bill passed. They succeeded.

All year, the discussion in markets seemed focused on whether 1) tax cuts were priced into the market and 2) whether the market “needed” tax cuts to passed in order to maintain its year-long rally. In the end, tax cuts were sort of priced into the market — we saw a rally, but not a huge one, into year-end when tax reform looked like a done deal — and we never got an answer to the second question. Tax cuts passed. The hypothetical is moot.

The next item on the Trump agenda appears to be infrastructure.

President Trump said in late December that infrastructure would be a “perfect place to start” in a push for Democrats and Republicans to start working together on legislation.

Infrastructure might be the next issue the Trump administration tries to tackle in 2018. But after a grueling 2017 that culminated in a big corporate tax cut being signed into law, it’s unclear how much political will exists for more government spending. (AP Photo/Danny Johnston)
Infrastructure might be the next issue the Trump administration tries to tackle in 2018. But after a grueling 2017 that culminated in a big corporate tax cut being signed into law, it’s unclear how much political will exists for more government spending. (AP Photo/Danny Johnston)

The complication, however, is how to fund infrastructure given the $1.5 trillion Republicans just added to the national debt over the next decade as part of their tax plan. In September, reports indicated that Trump told lawmakers public-private partnerships for infrastructure are “more trouble than they’re worth.”

But with former deficit hawks in the Republican caucus having changed their views on adding to the national debt to support lower corporate taxes, it is unclear if the political will exists to again take on debt to fund infrastructure projects that offer even less-clear promises than the additional economic growth lower taxes are expected to generate.

And as Yahoo Finance’s Rick Newman noted recently, at the outset of the year not all of Trump’s campaign ideas were market friendly. And the friendliest of them all — tax cuts — is already done. Where Trump’s agenda goes from here, then, is a huge question mark for markets.