The melt-up in U.S. stock prices in February has been nothing short of spectacular. Of the 14 trading days this month, stocks have increased on twelve. The average increase in the S&P 500 on up-days in February has been 0.33%.

A third of a percent may not sound like a big number, but if you compound that out over just 60 trading days, you are looking at a return of more than 20%.

For novice investors, the relentless rise in stock prices may have led some to believe there is little risk in the market today. That would of course, be a mistake. Because while U.S. shares show few signs of stress, German government bonds have plumbed fresh lows.

The yield on two-year German government bonds is now negative 0.91%. Investors are paying dearly for the privilege of lending money to the German government.

What do German investors see that U.S. stock market investors are ignoring?

In shortโ€ฆrisk. Populist victories in the U.K., U.S., and rising poll numbers for the populist/nationalist candidate in France, have German investors worried about a breakup of the euro.

The rising probability of a euro breakup is not a risk you want to ignore. Continue to invest with prudence and perspective.

German government bonds