Why We Put Too Much Stock in What Just Happened

Why We Put Too Much Stock in What Just Happened

July 14, 2025

Let’s say the market rallies for three straight weeks. Suddenly, optimism kicks in. “This is the new normal,” you think — maybe it's time to get more aggressive.

But rewind just a month prior, and a market dip had you wondering if it was time to move to cash.

What changed?

Probably not the fundamentals — but your feelings did. And that’s where Recency Bias sneaks in.


What Is Recency Bias?

Recency bias is a psychological tendency to give more weight to recent events than older ones — even when those older events might carry more context or value. In investing, that means putting too much emphasis on what’s happening right now and ignoring long-term patterns or strategies.

It’s what makes a red-hot stock seem like a no-brainer just because it’s been climbing for a few days. Or why a single bad earnings report can shake our confidence in an otherwise solid investment.

The problem? Markets don’t move in straight lines. And decisions made based on short-term noise often lead to long-term regret.


Why It Happens

Our brains are wired for efficiency — and survival. When something big or emotional happens (like a market surge or sell-off), our minds prioritize that information. It’s a mental shortcut: “What just happened will keep happening.”

But investing is not survival. In fact, letting emotions and recent headlines drive your financial decisions is a fast track to poor results.


 Real-World Examples

  • The AMC Short Squeeze: When AMC stock skyrocketed in 2021, many investors jumped in after the spike, believing it would repeat. It didn’t — and many got burned.
  • Bitcoin Boom & Bust: Recency bias convinced some investors that crypto’s rise would go on forever. History told a different story.
  • Post-2022 Pessimism: After a tough year in the market, some investors were convinced every year would be the same. They missed the strong rebound in 2023 by sitting on the sidelines.

 How to Fight It

  • Zoom Out: Don’t make decisions based only on what happened last week. Look at the bigger picture.
  • Stick to Your Plan: A written investment plan gives you something to lean on when emotions run high.
  • Know Yourself: Recognizing that you're vulnerable to recency bias is the first step toward managing it.
  • Talk It Through: This is where a financial coach (like us) becomes invaluable — to offer perspective and keep you focused.

🎙️Prefer to listen?
This week’s podcast dives deeper into how recency bias shows up in real conversations — including a client story where ignoring this bias made all the difference.  If you missed last weeks episode and want to get caught up, start from the beginning and learn why even smart investors make bad decisions — and what to do about it.  Be sure to follow the channel on your favorite listening site so you can be updated as new episodes drop each week. 

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Because the market will always move — but your decisions don’t have to be reactive.