As we approach year-end, a familiar pattern begins. Financial headlines fill with confident forecasts for the coming year. Market strategists, TV pundits, and well-known investment houses will soon release their precise targets for where the stock market “should” finish in 2026.
These predictions generate attention, but they don’t generate clarity.
When you look back at previous forecast seasons, the lesson is remarkably consistent:
Market predictions, including those from highly respected experts, are usually wrong.
The Track Record No One Promotes
Each year, strategists publish projected returns for the year ahead. Put them side by side and you get a colorful collage of potential “futures” often spanning double-digit differences in expected returns.
And yet, year after year, the actual market return tends to land well outside the average forecast. Why? Markets don’t cooperate with guesses. The chart below displays the median forecast over the past eight years and the actual market returns. Almost every year the market return differs from the median prediction by 15-20%. Yes. 15-20%. The range of outcomes is almost double the average historical annual return of 10%!
Why Forecasters Miss the Mark
Even the best models can’t anticipate the unpredictable forces that shape markets. Sudden tariff announcements, geopolitical surprises, technological innovations, shifts in interest rates, or global health events can all impact markets in unpredictable ways.
None of these show up in the glossy prediction presentations at the start of the year. Remember, markets move on new information, and new information, by definition, hasn’t been forecast.
What moves stocks is not what experts expect — it’s what they couldn’t expect.
Therefore, investors should focus on what they can control and let markets work for them through the unpredictability.
At Hill Investment Group, this is the core of our philosophy — Take the Long View. Instead of reacting to forecasts, we help clients anchor to what actually drives success:
- broad diversification
- Minimizing expenses and taxes
- disciplined rebalancing
- evidence-based decision-making
- patience through inevitable volatility
These principles have proven far more reliable than trying to anticipate where the S&P 500 will end next December.
