• Link to Facebook
  • Link to X
  • Link to Instagram
  • Link to Youtube
  • Link to LinkedIn
  • Link to Mail
Free PDF: The 15-Minute Swing Trader's Checklist, the daily routine on the record since 2014
Synapse Trading
  • Mentoring
    • Trading Mastery Program
    • All mentoring options
  • Signals
    • Daily trading signals
    • Signals trade log
  • Results
    • Student results and testimonials
    • Public trade log, losses left in
  • Free guides
    • Start here
    • Trading foundations
    • Technical analysis
    • Strategies and systems
    • Risk and money
    • Trading psychology
    • Markets and products
    • Free trading guides
    • Tools and resources
    • Blog
  • About
    • My background
    • My trading journey
    • Media and interviews
    • Travel log
  • Contact
    • Contact me
    • Partnerships
  • Start free
  • Click to open the search input field Click to open the search input field Search
  • Menu Menu
Spencer Li

10 Essential Trading Rules of Professional Traders

Trading Foundations
Ten rules of professional traders - trading rules
Home › Trading guides › Beginner's guide to trading

Want the daily routine? Get the free 15-Minute Swing Trader’s Checklist. Get it free →

Have you ever wondered how professional traders see the market differently?

How do they stay consistent while most retail traders lose money?

Here are my top 10 trading rules I developed, and I hope that this will help you take your trading to the next level.

In this post, I’m going to talk about the trading rules which professional traders use, and how you can apply them to your own trading.

Plan the trade, trade the plan. Summary card for the post: 10 Essential Trading Rules of Professional Traders.

Table of Contents

Toggle
  • 1. Always be disciplined
  • 2. Plan the trade, trade the plan
  • 3. Expect losses
  • 4. Manage your emotions
  • 5. Focus on trading well
  • 6. Do not overtrade
  • 7. Trade what you see, not what you think
  • 8. The trend is your friend
  • 9. Do not repeat your mistakes
  • 10. Have realistic expectations
  • Summary

1. Always be disciplined

  • Follow your plan and rules
  • Do not be swayed by your emotions to act otherwise
  • Do not create excuses to break the rules – this time is NOT different!

2. Plan the trade, trade the plan

  • Always cut your losses according to plan
  • Always let your profits run according to plan
  • Separate your planning from your execution

3. Expect losses

  • Losses are part of trading – accept them. This will reduce emotional resistance when the time comes to do so.
  • Do not take a trade unless you are willing to accept the risk (possibility of loss) that accompanies the trade.
  • Accept that you will lose money on some trades
  • Take your losses easily when they come
  • Do not be stubborn and bend your rules

4. Manage your emotions

  • When in doubt or unsure, get out!
  • Always analyze objectively
  • Clear all positions to have a neutral frame of mind
  • Do not act based on greed or fear

5. Focus on trading well

  • The goal of a trader is to make the best trades
  • Money will naturally follow
  • If you focus on money, emotions will get in the way and you will not be able to make the best trades.

6. Do not overtrade

  • Be patient. Do not rush into a trade.
  • Do not trade when there are no good setups
  • Do not try to be in the market all the time
  • It is better to miss a boat, than to leave on one full of holes
  • One good trade is better than three bad trades
  • “There is a time to go long, a time to go short, and a time to go fishing.” – Jesse Livermore

7. Trade what you see, not what you think

  • Don’t concern yourself with why things are happening
  • Observe what is happening, and act on it
  • Ignore the noise – tips, rumours, news, speculations, etc
  • Anticipate the future, but trade in the present
  • Markets are never wrong, opinions are

8. The trend is your friend

  • Don’t enter just because it looks “overbought” or “oversold”
  • Don’t try to catch a falling knife
  • The easiest money is made trading with the trend
  • Make sure you have an edge before you enter the market
  • Put as many factors in your favour as possible

9. Do not repeat your mistakes

  • Keep good records of your trades and thought process
  • Analyze your mistakes, then move on
  • Do not make the same mistake again
  • Continuously improve yourself

10. Have realistic expectations

  • Do not try to make stellar returns overnight
  • Aim for small consistent returns over a period of time
  • Do not expect to become an expert overnight
  • Trading takes time to build experience

Summary

The difference between a newbie trader and a successful trader is how good their trading rules are, and how well they can follow their rules.

If you trade without any rules, you will always be second-guessing your decisions, and then regretting your decisions when they turn out to be wrong. This creates a lot of unnecessary mental anguish.

With trading rules, it reduces the stress of decision-making, because you can separate the planning phase (where you create the rules) from the execution phase (when you are actually trading).

Two boxes split by a red wall: in the planning phase you write the rules as a checklist, in the trading phase you only follow them
Write your rules while planning, then simply follow them while trading.

Lastly, having rules makes it easier to systematically replicate your success over and over again, because once you know which rules work, you can apply them the same way every time and measure what changes, whereas if you don’t have rules, you won’t know what actually works.

Now that I have shared all my best trading rules, which rule do you think will make the biggest difference in your trading results?

Let me know in the comments below.


About the author. Spencer Li is The 15-Minute Trader and the founder of Synapse Trading. He is a Certified Financial Technician (CFTe) with 15+ years of trading, run from 70+ countries. He holds a B.Acc and B.BM from SMU. Every trade he takes is public, dated, losses left in. He teaches rules-based swing trading in 15 minutes a day, one system for any market.

Education, not financial advice. Synapse Trading is not licensed by MAS to advise on investment products. Trading carries risk of loss; past performance is not indicative of future results.



Want the daily routine? Enter your email for the free 15-Minute Swing Trader's Checklist.

Free 5-page PDF, then occasional trading emails. Education only, not financial advice. Unsubscribe anytime. Kit stores your email in the US: see our privacy policy.

Want to learn the full method? The Trading Mastery Program teaches the 4 strategies I have traded since 2011. It suits beginners and experienced traders.

Rather follow the trades as they happen? Daily Trading Signals is our Telegram channel: my trade ideas with entry, stop and exit, and every trade is public.

Questions about this post? Ask in the free Telegram channel →

Educational content only, not personalised financial advice. Trading carries risk, including loss of capital. Past performance is not indicative of future results. Synapse Trading is not licensed or regulated by MAS.

Part of the Beginner's guide to trading · all posts on Trading Foundations

← Previous: Why Paper Trading is a Waste of Time (And What are Better Alternatives?)Next: Dangerous Myths About Trading that Could be Affecting Your Profitability →

More from this guide

  • Warning to Beginners: Avoid the Indicator Trap
  • How to Create a Trading Journal (And Discover Your Edge in the Markets)
  • The Quest for the Holy Grail: Secrets, Gurus & Software
by Spencer Li
Share this entry
  • Share on Facebook
  • Share on X
  • Share on WhatsApp
  • Share on Pinterest
  • Share on LinkedIn
  • Share on Tumblr
  • Share on Vk
  • Share on Reddit
  • Share by Mail
  • Visit us on Yelp
  • Link to Instagram
  • Link to Youtube
https://synapsetrading.com/wp-content/uploads/2026/10/trading-rules-professional-card.webp 630 1200 Spencer Li https://synapsetrading.com/wp-content/uploads/2026/10/synapse-logo-horizontal-light.png Spencer Li2015-04-29 08:00:142026-10-22 01:57:5510 Essential Trading Rules of Professional Traders

Free checklist

The 15-Minute Swing Trader’s Checklist

The daily and weekly routine I use to find, manage and review trades in about 15 minutes a day, on the record since 2014.

Get the free checklist

Topics

  • Trading foundations
  • Technical analysis
  • Strategies and systems
  • Risk and money
  • Trading psychology
  • Markets and products

Synapse Trading

Swing trading for busy professionals, in 15 minutes a day.

Start free

Learn

  • Start here
  • Free trading guides
  • Blog
  • Tools and resources

Programs

  • Trading Mastery Program
  • Daily trading signals
  • Student results
  • Public trade log

Company

  • About
  • Contact me
  • Partnerships
  • Disclaimer
  • Privacy policy
  • Terms & Conditions

Synapse Trading Pte Ltd
Registration No. 201316168H
WhatsApp +65-8897-1204
info@synapsetrading.com

Contact Us

Synapse Trading Pte Ltd
Registration No. 201316168H

Whatsapp: +65-8897-1204
Telegram: @iamrecneps
Email: info@synapsetrading.com

Links

Disclaimer
Privacy policy
Terms & Conditions
Contact us
Partnerships

© 2012-2026 Synapse Trading | All rights reserved. Educational content only, not personalised financial advice. Trading carries risk, including loss of capital. Past performance is not indicative of future results. Synapse Trading is not licensed or regulated by MAS.
  • Link to Facebook
  • Link to X
  • Link to Instagram
  • Link to Youtube
  • Link to LinkedIn
  • Link to Mail
Link to: Private Training Engagement by IG Markets – Candlestick Analysis Training Link to: Private Training Engagement by IG Markets – Candlestick Analysis Training Private Training Engagement by IG Markets – Candlestick Analysis Trai...
Candlestick training for IG - events
Link to: Shortcuts to Analyzing Financial Ratios for Stocks Link to: Shortcuts to Analyzing Financial Ratios for Stocks
Shortcuts to financial ratios - stock analysis
Shortcuts to Analyzing Financial Ratios for Stocks
Scroll to top Scroll to top Scroll to top