Anchoring Bias — Definition and Examples in Finance

Definition

Anchoring bias is a cognitive error where the first piece of information we receive disproportionately influences our subsequent decisions. This first piece of information becomes an "anchor" around which we build our assessment.

How it works?

Our brain looks for reference points. Once it finds one — even if it's random — all subsequent estimates "drift" toward it.

Classic Kahneman and Tversky experiment: participants spun a wheel of fortune (results: 10 or 65), then estimated the percentage of African countries in the UN. Those who got 65 gave significantly higher estimates — despite the wheel having nothing to do with the question.

Examples in finance

Stock purchase price

You bought stock at $100. It dropped to $60. You don't sell because your anchor is $100 — "I'll wait until it returns to 100." Meanwhile, company fundamentals might have changed and $60 is the real value.

Real estate prices

"This apartment cost $300,000 a year ago, now it's $350,000 — expensive!" But if the apartment is worth $400,000 in current market conditions, $350,000 is a deal. Your anchor (300k) prevents objective assessment.

Salary negotiations

Employer offers $80,000. Even if you wanted $120,000, now you negotiate "from $80,000 up" instead of "from $120,000 down." The anchor shifted the entire negotiation.

Promotions and sales

"Regular price: $500, now: $299!" — $500 is the anchor. You don't check if the product is worth $299. You feel like you're saving $201.

ATH (All-Time High) as anchor

Stock reached ATH $200. Dropped to $120. Investors think: "cheap, because it was at $200." But $200 might have been a bubble, and $120 is above real value.

How to defend yourself?

1. Seek multiple reference points — don't rely on one number
2. Do your own analysis — calculate fundamental value instead of looking at historical price
3. Ignore purchase price when deciding to sell — current value and future prospects matter
4. Beware of "deals" — promotion isn't a reason to buy if you don't need the product
5. In negotiations: throw the anchor first — whoever gives the first number controls the conversation

How Freenance can help

Anchoring bias distorts financial perception. Freenance helps by:

• Showing objective data — current portfolio value, not purchase price
• Tracking real return on investments, not "how much to reach ATH"
• Monitoring Financial Freedom Runway — hard metrics instead of subjective feelings
• Making decisions based on data, not anchors from the past

👉 Make data-driven financial decisions — with Freenance