Last year we wondered about the biggest risk to the markets. Was it the threat of persistent low-interest rates and the implied inflation threat, Government budget deficits, tax hikes, or valuations? Media and headlines covered pundits’ messages illustrating what could go wrong.

In retrospect, none of that mattered. The problem was something no one talked about because no one knew about it. A virus-induced pandemic ensued and led to a shutdown of large parts of the economy.

The important takeaway is that the greatest risk might be what you do not see coming. If you are not aware, it is hard to prepare. However, I will point out one more time that I covered the bases by listing plagues among several caveats to my sanguine outlook.

Like earthquakes in California, you know they will happen. You will not know when. In the stock market, we seem to have a big one, a 40 to 50% decline, about once every 10 years. We also average about two recessions every 10 years. Despite dramatic declines, the long-term trend continues up as billions of people around the world get up every morning to do something productive to improve their lives.

I do not know when the market will go down, but history shows that it always comes back. Most of the time recoveries occur within a few years if not months. Some risks are more apparent than others. But for whatever the reason for a correction, the important thing is to avoid selling into a distressed market.

Planning requires anticipating how much money you are likely to need from your portfolio and reducing risk in part of your portfolio to reduce your potential need to sell in a distressed stock market.

Now what about 2021? The 5 key drivers of current market strength include Federal fiscal stimulus, vaccine rollout, divided government, dovish monetary policy, and no double-dip recession. Each of these factors favor continued gains, but none is certain. Near term, I can make the case that the market is on the expensive side. I do not think the options (cash, bonds, hard assets, real estate) are more attractive on a risk-adjusted basis.

As Calvin Coolidge observed, “Nothing in this world can take the place of persistence. Talent will not; nothing is more common than unsuccessful men with talent. Genius will not; unrewarded genius is almost a proverb. Education will not; the world is full of educated derelicts. Persistence and determination alone are omnipotent. The slogan Press On! has solved and always will solve the problems of the human race.” I remain focused on long-term value creation.

With 2020 behind us, we’ll press on.

Investing involves risk, including loss of principal. Past performance does not guarantee future returns.