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7 Mistakes to Stop to Become a Profitable Trader

Sep 12, 2025
6 min read

Updated: Nov 3

7 Trading Mistakes (and How to Fix Each One) provides a useful framework for turning market observations into repeatable trading decisions. This updated guide preserves the original Financial Wisdom material while adding clearer rules, evidence checks and risk controls.





Profitable Trader: In This Guide


  • Key lessons and practical rules

  • The original Financial Wisdom guide and media

  • Evidence, limitations and risk controls

  • Frequently asked questions

  • Related guides and authoritative sources




Key Takeaways


  • Define the setup, trigger and invalidation level before entering.

  • Confirm signals with price, volume and the wider market context.

  • Test complete rules across different regimes and include trading costs.

  • Size every trade so one failed setup cannot materially damage the account.




Original Financial Wisdom Guide


Trading mistakes to eliminate


Everyone talks about what you should do to become a profitable trader. However, few discuss the mistakes to avoid. Cutting out the bad is essential. When you eliminate these errors, you will see improvement.


If you can avoid these seven mistakes, you will instantly become a better trader.


For those new to the channel, check out our library of trading videos. They are based on over 30 years of experience. We also have a fantastic group where I share all my trades, both past and future. Additionally, we offer a bespoke breakout scanner. This tool helps find quality stocks that are breaking out with strong momentum while providing low-risk entry points.


financial wisdom breakout scanner screen shot
FW Breakout Scanner

Mistake 1: Calculating Profits Before the Trade Moves


Stop looking at trades based on potential profits.


How many times have you pulled out a calculator when considering a trade? "If this goes up, I'll make ten thousand dollars." This mindset can lead to unrealistic expectations.


When you focus on potential gains, you develop a bias. You start to ignore the possibility of losing money. This often results in traders avoiding their stop loss.


stock trader cartoon image
Positive Bias

New traders frequently fall into this trap. They think, "I'm probably going to make five thousand dollars," and then cut their risk. They hope the trade will go higher, which undermines their entire strategy.




Practical Checkpoint



Mistake 2: Strategy Hopping


Many traders find a strategy that works for a short time. When it stops working, they quickly search for a new one.


Instead of hopping from strategy to strategy, take time to understand why your current strategy isn't working. Did the market change? Are you executing poorly?


Jumping from strategy A to B to C prevents you from developing a real edge. You miss out on building the conviction and confidence needed for success.


two closed doors
Strategy Hopping

Mistake 3: Trying to Catch Exact Tops and Bottoms


Some traders get burned trying to catch the exact bottom or top of a trade.


Our goal is to capture as much of a move as possible. We don't need to take the entire move. If we can secure a piece of it with calculated risk, that's a win.


Traders often walk away with one or two thousand dollars. They might think, "If I had held longer, I could have doubled my profits." However, they need to remember that this was not part of their game plan.


They prepared for a specific move, executed it, and should move on. Avoid the "what if" mindset. Focus on capitalizing on your planned moves consistently over time.


Mistake 4: Taking YOLO Trades and Home Run Swings


How many of you have tried to hit big home runs with YOLO trades?




Evidence Check


  • Is the sample broad enough to include difficult markets?

  • Do the results include spreads, fees, slippage and failed signals?

  • Could hindsight, survivorship or selective examples explain the result?


Attempting to hit home runs increases your risk. If you want to make ten thousand dollars, you must take on more size. If you're not ready for that level of risk, you're setting yourself up for failure.


Traders often increase their size because they feel "confident" about a trade. They might go from risking $200 to risking $2,000, believing the trade will succeed.


7 Mistakes to Stop to Become a Profitable Trader: Traders often increase their size because they feel "confident" diagram showing often, risk, size, because, confident, feel
Traders often increase their size because they feel "confident"

When confidence takes over, risk management often goes out the window. This leads to poor decision-making and a lack of adherence to their game plan.


Mistake 5: Setting Profit Goals Instead of Process Goals


Every trader, especially beginners, tends to set profit goals. "I need to make a hundred thousand this year" or "I need to make twenty thousand this month."


Profit goals can be dangerous. The market does not always provide opportunities consistently. Some days you may find many, while others may offer none.


Imagine a trader aiming to make ten thousand this month, but the market is flat. This can lead to forced trades, oversizing, and poor setups.


Instead, focus on process goals. Aim to refine your edge, improve your entries and exits, and gradually increase your size. By concentrating on becoming a better trader, the money will follow naturally.


trading focus image
Focus on the process

Mistake 6: Following Alerts Without Understanding


While alert services can be useful, many new traders copy alerts without understanding the rationale behind them.


7 Mistakes to Stop to Become a Profitable Trader: Mistake 6: Following Alerts Without Understanding diagram showing alerts, understanding, alert, following, many, mistake
Mistake 6: Following Alerts Without Understanding

Firstly, many alert services do not work. Very few provide reliable alerts.


Even when a trader finds a good alert service, they often fail to learn from it. They should be asking, "Why did this person buy here? How can I replicate this?"


If you're using any services, that's fine. However, focus on learning the process. Understand how the trader executes their trades and their thought process. Avoid simply copying alerts in hopes of making money.


Mistake 7: Not Knowing When to Step Away


Recognizing and controlling your emotions is crucial.


Traders often feel emotional after a loss and may want to take a revenge trade. It's essential to train yourself to recognize these emotions and respond appropriately.


When stress or emotional impulses arise, discipline is key. Many traders do not know when to step away, leading to further losses.


They might take a loss, then another, thinking, "I won't end this day in the red." This mindset can lead to digging a deeper hole or blowing up their account.


Traders often trade on tilt, entering and exiting without a clear plan. By the time their account is depleted, they may wonder, "What just happened?"


It takes a moment of realization to understand that a lack of self-control led to their downfall.


These are the mistakes you should eliminate from your trading. Instead of complicating your approach, simplify it. Identify what isn't working and remove those elements.


trading mistake list
Trading Mistakes

In both trading and personal life, when chaos arises, it's beneficial to return to basics. Ask yourself, "What should I stop doing?" By following this list, your trading can improve significantly.




Background and Core Ideas


Which of these mistakes do you struggle with the most? Let me know in the comments; I read every single one.


For those interested in using my breakout method and bespoke scanner, why not join us: https://www.financialwisdomtv.com/service


FW Breakout Strategy

FW Breakout Scanner:


Breakout scanner image
Breakout scanner

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Free stock trading e-book


Related Reading



Published by FinancialWisdomTV.com Rules-Based Breakout Trading | Probability-Driven Execution | Long-Term Market Education




Practical Limitations


Historical examples, interviews, backtests and indicator results are educational illustrations rather than forecasts. Outcomes depend on the market, timeframe, data, transaction costs, financing, taxes and execution assumptions. Test complete rules across varied conditions and define the maximum acceptable account risk before taking a position.




Put This Into Practice


These ideas become more useful when selection, entry, stop placement, position sizing and trade management form one repeatable process. The Financial Wisdom Trading Blueprint connects those decisions in a practical weekly framework.


Financial Wisdom Trading Blueprint with weekly stock scoring and breakout research platform
Financial Wisdom Trading Blueprint




Frequently Asked Questions


Does this strategy guarantee profitable trades?


No. It provides a framework with uncertain outcomes and must be tested with complete entry, exit and risk rules.




What should be defined before an entry?


Specify the setup, trigger, invalidation level, position size and conditions for managing or exiting the trade.




Further Reading





References and Further Reading



Educational information only. Trading and investing involve risk, including the possible loss of capital. Examples are illustrative, not guarantees of future performance, and nothing in this article is personalised financial advice.




About the Author


Written by Gareth, MBA


Gareth, founder of Financial Wisdom, has more than 30 years of personal trading experience. He competes in the United States Investing Championship, creates award-winning trading content and has been featured in Technical Analysis of Stocks & Commodities.



1 Comment


Suresh Unni
Suresh Unni
Sep 12, 2025
•
Experienced FollowerLoyal Follower

Hi, I find very difficult to hold stocks when its price goes down below 8%. I know holding them bit longer will help bouncing it back. I need to develop more patience with stocks.

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