KEY POINTS
  • North Korea may be scary, but the situation is not yet at the stage where markets would get spooked, as a diplomatic solution remains possible.
  • Central banks moving away from easy policy is more of a threat to stocks, analysts say.
  • The markets could also react negatively if Washington cannot push through a budget or raise the U.S. debt ceiling before it hits its limit at the end of September.

The escalating war of words between the U.S. and North Korea is nerve-wracking, but other events like a possible debt-ceiling crisis and a hawkish Federal Reserve could create a bigger reaction in financial markets.

Stocks have been in a slow drift higher this summer, with valuations getting to lofty levels as the indices hit new highs. Solid earnings growth and low expectations for Fed interest rate hikes have been positive catalysts for stocks.