6. The refugee crisis proves divisive for the European Union and breaking it up is again on the table. The political shift toward the nationalist policies of the extreme right is behind the change in mood. No decision is made, but the long-term outlook for the euro and its supporters darkens.

7. Oil languishes in the $30s. Slow growth around the world is the major factor, but additional production from Iran and the unwillingness of Saudi Arabia to limit shipments also play a role. Diminished exploration and development may result in higher prices at some point, but supply/demand strains do not appear in 2016.

8. High-end residential real estate in New York and London has a sharp downturn. Russian and Chinese buyers disappear from the market in both places. Low oil prices cause caution among Middle East buyers. Many expensive condominiums remain unsold, putting developers under financial stress.

9. The soft U.S. economy and the weakness in the equity market keep the yield on the 10-year U.S. Treasury below 2.5 percent. Investors continue to show a preference for bonds as a safe haven.

10. Burdened by heavy debt and weak demand, global growth falls to 2 percent. Softer GNP in the United States as well as China and other emerging markets is behind the weaker than expected performance.