One of the strangest things about the stock market is how unevenly returns are distributed. The long-term trend might look steady on a chart, but almost all the actual gains happen in short, unpredictable bursts. Miss those bursts, and you miss everything.
Based on a study by JP Morgan, if you had simply stayed invested in the S&P500 from 2003 to 2022, a $10,000 sum would have grown to around $65,000. But if you missed just the 10 best days over that 20-year period, your return would have dropped by more than half. Miss 20 of the best days, and you’d end up with just $18,000. Miss 40 and you’d have less than you started with. All your gains came in just 40 out of 5000+ trading days! These numbers are extreme, but they’re not outliers—they repeat across every time period you look at.
What makes it harder is that the biggest up days usually come when things feel the worst. March 24, 2020, when COVID panic was at its peak, the market jumped 9.4% in one day. Dec 26 2018, following a significant downturn, the S&P500 posted a then-record increase of \~5%, one of the highest single day gain in the decade.
It’s emotionally uncomfortable to keep your money in the market when everything feels uncertain, pessimistic, and scary. But if you wait for clarity, you usually miss the recovery. And once the market changes it's mood, it starts moving up very fast. It doesn’t give you time to think or respond.
The idea of timing the market sounds logical: get out when it feels risky, get back in when things are better. But you can never predict when better comes. It can start tomorrow, or within couple months, or may take a year. Once recovery starts, it's hard to react quickly and convince yourself to jump in. You end up watching from the sidelines, waiting for a pullback that never comes.
Crashes are common. So are recoveries. But there are only few days that truly drive your wealth. And if you’re not in market on those days, you lose the upside entirely.
So don't give in to fear and time the market. Hold your ground, be patient, and let compounding do its work.