Behavioral Finance Guide
Pardeep Singh
| 19-09-2025
· News team
Hey Lykkers! Imagine you're sitting with a friend, scrolling through your favorite social media feeds. Suddenly, you see a post about a "hot stock" that's going to skyrocket.
Your friend turns to you and asks, "Should we buy it now?" You pause. That's the perfect example of how social media and human psychology intersect in investing today.
Let's chat about what this means and how you can navigate it wisely.

What Is Behavioral Finance?

Before diving into social media trading, let's understand behavioral finance. Unlike traditional finance, which assumes investors are always rational, behavioral finance acknowledges that emotions and cognitive biases often drive decisions.
Dr. Hersh Shefrin, Professor of Finance at Santa Clara University, says: "Investors are human, not robots; emotions and biases play a major role in financial decisions."
Some common biases include:
- Herding Behavior – Jumping on trends because "everyone else is doing it."
- Overconfidence Bias – Believing you know more than the market, leading to risky trades.
- Loss Aversion – Feeling the pain of losses more strongly than the joy of gains.
- Recency Bias – Overemphasizing recent events and ignoring long-term trends.
In short, humans are emotional creatures, and that emotion heavily influences financial decisions.

How Social Media Changes the Game

Platforms like Reddit, Twitter, StockTwits, and TikTok have transformed investing. A single viral post can trigger a stock rally or crash, regardless of fundamentals. Social media spreads ideas, opinions, and hype faster than any financial news network ever could.
Here's how it affects trading:
- Viral Trends Drive Action – Posts and memes can trigger mass buying or selling.
- Emotions Amplify – Fear and excitement spread quickly, influencing decisions.
- Information Overload – Investors must sift through countless tips, opinions, and rumors.

Behavioral Biases on Steroids

When combined with social media, these psychological biases are magnified:
1. Herding Intensified – Seeing thousands of posts about a stock encourages people to follow blindly.
2. Overconfidence Boosted – Viral success stories make investors think they can consistently "beat the market."
3. FOMO (Fear of Missing Out) – Trending stocks create impulsive buying pressure.
4. Confirmation Bias – Online echo chambers reinforce your existing beliefs, even if they're wrong.
The result? Short-term volatility, price bubbles, and emotional trading decisions.

How to Trade Smart in a Social Media-Driven Market

Lykkers, social media trading isn't inherently bad—it can reveal trends and opportunities—but it requires discipline and strategy:
1. Do Your Homework – Don't rely solely on viral posts; research fundamentals and company data.
2. Set Boundaries – Use stop-losses, diversify your portfolio, and avoid impulsive trades.
3. Monitor Your Emotions – Recognize when fear, greed, or hype is influencing your decisions.
4. Follow Credible Sources – Stick to verified analysts and reputable financial blogs.
5. Think Long-Term – Avoid chasing short-term hype at the expense of sustainable investing.

The Takeaway

Behavioral finance teaches that investors are human, not robots. Social media has amplified emotions, biases, and herd mentality, creating both risks and opportunities. By staying informed, disciplined, and emotionally aware, you can turn social media insights into smart investment strategies instead of impulsive mistakes.
Remember, Lykkers: social media is a tool, not a plan. Use it to gather insights, not dictate your every move. Master your psychology, understand your biases, and you'll navigate the modern market confidently.