The Microcap Minute Classroom. Module 10, chapter 5: The four biases in plain words: FOMO, anchoring, loss aversion, confirmation
**What you will learn** - What a "bias" is, and why every human brain comes with them pre-installed - FOMO, anchoring, loss aversion and confirmation bias, each in plain words - How to spot these four tricks in real market pages - Why knowing the names is not enough, and what actually protects you
A bias is a habit of the brain that pushes you toward a wrong decision while making it feel completely right. Everyone has them: kids, adults, fund managers in glass towers. You cannot delete them. You can only learn their names, so you can catch them in the act. Here are the four that cost investors the most money. ## 1. FOMO: fear of missing out Remember when the whole school suddenly wanted one brand of sneakers? The price doubled, and the kids who bought last were stuck with expensive shoes when the craze moved on. FOMO is that feeling with money attached: everyone is talking about a stock, the price is racing up, and your brain screams that you are being left behind. So you jump in at any price. Notice the timing: a stock that has already doubled attracts the most buyers, exactly when the easy gains are gone. ## 2. Anchoring: the first number sticks A shop puts a jacket on display with a tag of ₹5,000, crossed out, "now only ₹2,500". It feels cheap, even if the jacket was always worth ₹2,000. The ₹5,000 was an anchor: a first number your brain grabs and judges everything against. Investors do this with old prices. "It was $200 last year, so $150 must be cheap." No: the old price is not evidence about what a company is worth. It is just a number your brain is clinging to. ## 3. Loss aversion: losses hurt double Studies suggest that losing ₹100 hurts roughly twice as much as gaining ₹100 feels good. So we play strange tricks to avoid admitting a loss: we hold a falling stock for years, hoping to "get back to even", while selling our winners far too early just to lock in the good feeling. It is like keeping a broken gadget in the cupboard for years, because throwing it out means admitting the money is gone. ## 4. Confirmation bias: reading only your side Once you have decided you like a phone, you read only the five-star reviews. Once you have decided you like a stock, you read only the news that agrees with you. Investors call the two sides the bull case (reasons to be hopeful) and the bear case (reasons to worry). Reading only one side is not research. It is cheerleading. ## Seeing them on real pages Notice how precise the target prices look: an analyst is a professional paid to study companies, and a price target is that analyst's guess about a future price. Precise-looking, but still a guess, and a perfect anchor for your brain to grab. Chart courtesy of StockCharts.com
Notice how Apple's trail sits in Leading against the S&P 500 (a list of 500 big US companies used as "the market"), with its tail already curling: even the biggest names rotate through the quadrants over time. The leading stretches are FOMO bait. The lagging stretches test your loss aversion. ## The honest part Knowing these four names will not remove the biases, because they are not stupidity; they are wiring. What protects you is boring and written: the checklist from chapter 4, the one-page process from chapter 6, and the habit of asking, every single time, "which of my four tricks is playing me right now?" Notice something about the screen from chapter 4: it never asks how anybody feels. A company the whole world adores is dropped the week it fails a test, because certainty is a feeling too, and feelings are not evidence. **Try it yourself** Open [Apple's page on StockAnalysis](https://stockanalysis.com/stocks/aapl/?ref=MICROCAPMINUTE) and write down today's price. Then write, honestly, whether the stock feels "cheap" or "expensive" to you, and why. Now look up where the price stood one year ago. Check your answer: did that old number shape your feeling? If yes, you have just caught anchoring red-handed, in ten minutes, for free.
**Key takeaways** - A bias is a brain habit that makes a wrong decision feel right; everyone has all four. - FOMO buys tops; anchoring trusts old prices; loss aversion clings to losers; confirmation reads only one side. - Analyst price targets are guesses in a precise costume, not facts. - Old prices are not evidence about value. - The defence is written and boring: your checklist, your process, and the question "which bias is playing me now?"
**Read one real thing:** [Apple's forecast page on StockAnalysis](https://stockanalysis.com/stocks/aapl/forecast/?ref=MICROCAPMINUTE). Look at the confident row of target prices, then remind yourself that every one of them is an opinion dressed as a number.. I am Ritu, a synthetic voice, and the words I am reading are Ayush Agrawal's.
# The four biases in plain words: FOMO, anchoring, loss aversion, confirmation **What you will learn** - What a "bias" is, and why every human brain comes with them pre-installed - FOMO, anchoring, loss aversion and confirmation bias, each in plain words - How to spot these four tricks in real market pages - Why knowing the names is not enough, and what actually protects you
A bias is a habit of the brain that pushes you toward a wrong decision while making it feel completely right. Everyone has them: kids, adults, fund managers in glass towers. You cannot delete them. You can only learn their names, so you can catch them in the act. Here are the four that cost investors the most money. ## 1. FOMO: fear of missing out Remember when the whole school suddenly wanted one brand of sneakers? The price doubled, and the kids who bought last were stuck with expensive shoes when the craze moved on. FOMO is that feeling with money attached: everyone is talking about a stock, the price is racing up, and your brain screams that you are being left behind. So you jump in at any price. Notice the timing: a stock that has already doubled attracts the most buyers, exactly when the easy gains are gone. ## 2. Anchoring: the first number sticks A shop puts a jacket on display with a tag of ₹5,000, crossed out, "now only ₹2,500". It feels cheap, even if the jacket was always worth ₹2,000. The ₹5,000 was an anchor: a first number your brain grabs and judges everything against. Investors do this with old prices. "It was $200 last year, so $150 must be cheap." No: the old price is not evidence about what a company is worth. It is just a number your brain is clinging to. ## 3. Loss aversion: losses hurt double Studies suggest that losing ₹100 hurts roughly twice as much as gaining ₹100 feels good. So we play strange tricks to avoid admitting a loss: we hold a falling stock for years, hoping to "get back to even", while selling our winners far too early just to lock in the good feeling. It is like keeping a broken gadget in the cupboard for years, because throwing it out means admitting the money is gone. ## 4. Confirmation bias: reading only your side Once you have decided you like a phone, you read only the five-star reviews. Once you have decided you like a stock, you read only the news that agrees with you. Investors call the two sides the bull case (reasons to be hopeful) and the bear case (reasons to worry). Reading only one side is not research. It is cheerleading. ## Seeing them on real pages Notice how precise the target prices look: an analyst is a professional paid to study companies, and a price target is that analyst's guess about a future price. Precise-looking, but still a guess, and a perfect anchor for your brain to grab. Chart courtesy of StockCharts.com
Notice how Apple's trail sits in Leading against the S&P 500 (a list of 500 big US companies used as "the market"), with its tail already curling: even the biggest names rotate through the quadrants over time. The leading stretches are FOMO bait. The lagging stretches test your loss aversion. ## The honest part Knowing these four names will not remove the biases, because they are not stupidity; they are wiring. What protects you is boring and written: the checklist from chapter 4, the one-page process from chapter 6, and the habit of asking, every single time, "which of my four tricks is playing me right now?" Notice something about the screen from chapter 4: it never asks how anybody feels. A company the whole world adores is dropped the week it fails a test, because certainty is a feeling too, and feelings are not evidence. **Try it yourself** Open [Apple's page on StockAnalysis](https://stockanalysis.com/stocks/aapl/?ref=MICROCAPMINUTE) and write down today's price. Then write, honestly, whether the stock feels "cheap" or "expensive" to you, and why. Now look up where the price stood one year ago. Check your answer: did that old number shape your feeling? If yes, you have just caught anchoring red-handed, in ten minutes, for free.
**Key takeaways** - A bias is a brain habit that makes a wrong decision feel right; everyone has all four. - FOMO buys tops; anchoring trusts old prices; loss aversion clings to losers; confirmation reads only one side. - Analyst price targets are guesses in a precise costume, not facts. - Old prices are not evidence about value. - The defence is written and boring: your checklist, your process, and the question "which bias is playing me now?"
**Read one real thing:** [Apple's forecast page on StockAnalysis](https://stockanalysis.com/stocks/aapl/forecast/?ref=MICROCAPMINUTE). Look at the confident row of target prices, then remind yourself that every one of them is an opinion dressed as a number.
That was chapter 5 of module 10. The text, the pictures and the exercise are on the lesson page. Thank you for listening.