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Home / Tools & calculators / Videos / What is Overconfidence Bias?

What is Overconfidence Bias?

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Overconfidence bias is a behavioural bias in which people overestimate their abilities, intellect, character, or even luck. Find out more about overconfidence bias and how it could impact your financial decision making.

Last updated October 27, 2026

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What is Overconfidence Bias?
What is DIY Investing?
What is a TFSA?
What is an RRSP?
How to spot & avoid recovery room scams 
What is compound interest?
What are your investing goals?
What’s your risk profile?
How can you reduce investing risk?
What are behavioural biases?
What is loss aversion?
What is confirmation bias?
What is herd behaviour?
How to prepare for a financial emergency
8 red flags of crypto fraud
How to avoid AI voice scams
How to spot & avoid long-haul scams
How to spot & avoid romance scams
How to spot & avoid crypto scams
How to spot & avoid grandparent scams
What's a finfluencer?
What is ESG investing?
What is greenwashing?
4 signs of investment fraud
Stocks 101: What is a stock?
Bonds 101: What is a bond?
Appointing your Trusted Contact Person in Canada
Investing during inflation
Saving during inflation
ETFs 101: What is an ETF?
RESPs 101 Part 1: What is an RESP?
Mutual funds 101 Part 1: What is a mutual fund?
RESPs 101 Part 2: What types of RESPs are there?

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