On this page
Read, reflect, then practise on demo. Take one useful idea into your next journal entry.
Beginners tend to assume their mistakes are analytical: the wrong indicator, the wrong pair, a level drawn a few pips off. Read back through a month of demo journal entries and the pattern usually looks different. Most of the damage comes from decisions made at the wrong moment, by someone who knew the rule and did something else.
When you finish, you should be able to recognise the mistakes that cost beginners most, sorted by when in the process they happen, replace each one with a specific rule, and run a fifteen-minute weekly audit on demo that shows which mistakes are yours rather than everyone's.
Before the first trade
The most expensive mistakes happen before a chart is open, because they set the conditions for everything after. The biggest is funding an account before a demo record exists. When the European Securities and Markets Authority reviewed national regulators' data in 2018, it found that 74–89% of retail CFD accounts typically lose money. Since 2019, the FCA has required UK CFD providers to tell prospective retail clients what percentage of their own retail accounts make losses. Starting sooner improves none of that. The rule instead: build a demo record against a written plan first, and judge it on how consistently you followed the plan rather than on the balance.
- Trading without a written plan. 'I'll see what the chart gives me' turns every session into improvisation. Instead: one page covering when, what, the setup checks, size and limits, written before the week starts.
- Expecting trading to pay a bill. A monthly money target pushes you to trade when the plan says wait. Instead: set targets in executions, such as sessions attended and entries that followed every rule, and keep trading well away from money you need.
- Collecting strategies. Five methods from five videos in a month means none gets enough repetitions to be judged. Instead: one setup, practised until you can tell whether it is you or the setup that keeps going wrong.
At the entry
Entry mistakes are the easiest to find in a journal, because they leave a timestamp. Nearly all of them share one feature: the entry happened earlier, later or more often than the plan said.
| Mistake | How it shows in the journal | What to do instead |
|---|---|---|
| Entering before the candle closes | Entry time sits inside the candle that was meant to confirm the setup | Set an alert for the close and keep the order ticket shut until it fires |
| Chasing a move that has already gone | Entry well beyond the level, with the stop far from structure | If price has left the area your plan describes, the setup is gone. Log it as a miss |
| Trading every session | Entries scattered across hours you never planned to attend | One window, written in the plan, with the platform closed outside it |
| Too many pairs | Six instruments in a week, two or three entries on each | One or two named pairs until you follow the plan consistently |
| Trading straight into scheduled news | Entries minutes before a major release, with wide spreads and erratic fills | Know the week's big releases and stand aside around them unless your plan is built for them |
| Sizing up because the setup looks perfect | Position sizes that rise and fall with confidence | The 1% cap on every entry, sized from the stop |
The last row deserves one more line. Size that grows with confidence feels like the most natural thing in the world, and it does the most damage, because confidence peaks on exactly the entries where you looked hardest for reasons to agree with yourself. Our forex risk management lesson walks through sizing from the stop.
While the trade is open
Once an order is filled, the plan has already made every decision. The mistakes here are attempts to remake those decisions while watching a number move.
- Moving the stop further away. It feels like giving the trade room. In fact it changes the cost of an entry after you agreed to it. Instead: a stop may move towards the target under a written rule, never away from it.
- Closing early at the first wobble. Cutting every trade the moment it dips slightly red turns your planned ratio into fiction. Instead: let the stop and target do what you placed them to do, and write the urge down rather than acting on it.
- Adding to a red position. Averaging down turns one capped entry into an uncapped one. Instead: one entry per setup, at the size calculated before the order.
- Watching the money figure. A number in pounds changing every second invites decisions the chart has not asked for. Instead: view open positions in pips, or step away until an alert fires.
After the trade closes
This last group decides whether you learn anything from the first three.
- Judging an entry by its result. A green entry that broke the plan is a mistake that happened to work, and it teaches the wrong lesson. Instead: grade each entry on whether it followed every line, then note separately why it worked or why it didn't.
- Switching strategy after three red entries. Three is far too small a sample to say anything about a setup. Instead: decide in advance how many entries each version of your plan gets before review, and hold to that number.
- Journalling only the numbers. A row with a pip count and nothing else cannot tell you what to fix. Instead: a screenshot, the checks you ticked and one sentence of reasoning, including on the days you chose not to trade.
- Trying to get the last one back straight away. Revenge trading has its own lesson; the short version is a fixed pause and a written check before any re-entry.
A weekly mistake audit on demo
Reading a list of mistakes changes nothing by itself. What changes behaviour is finding out which ones are yours and how often they happen, then fixing them one at a time.
The fifteen-minute weekly audit
Pull the week's record
Every demo entry, plus every valid setup you saw and did not take, with the screenshots open alongside.
Tag each one
Either 'clean' or the name of a mistake from this page. An entry can carry two tags; an early entry that was also oversized is both.
Count the tags
Write the totals in one line at the top of the week's page. The most frequent tag is this week's mistake, whatever you expected it to be.
Write one counter-rule
A specific, checkable rule aimed at that tag, added to the plan with the date. Not a resolution to try harder.
Track only that next week
Leave everything else alone. One counter-rule tracked for a week shows you whether it worked. Five at once show you nothing.
Educational example · demo account, illustrative figures
One week, tagged
Nine demo entries across four sessions. Five are clean. Two were entered before the setup candle closed. One had its stop moved further away as price came within a few pips of it. One was on a pair that is not in the plan, taken late on a quiet evening.
The tags: early entry two, stop moved one, unplanned pair one. The most frequent is the early entry, so that is this week's mistake, even though the moved stop felt worse at the time.
The counter-rule: an alert for the candle close on every setup, with the order ticket shut until it fires. Next week's audit counts one thing, entries placed before the alert. When that reaches zero and stays there, the next most frequent tag gets its turn.
An illustration written to teach the audit, not a record of anyone's trading. Your tags will differ, which is the point of counting them.
Free masterclass
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The free 40-minute masterclass covers the order to learn forex in, why demo accounts keep working and then failing, the habit that fixes it, and a quick way to judge any strategy before you adopt it.
Watch the free webinar- What is the biggest mistake beginner forex traders make?
- Trading real money before a demo record exists, because every other mistake then gets paid for in cash. When ESMA reviewed national regulators' data in 2018, it found that 74–89% of retail CFD accounts typically lose money. Build a demo record against a written plan first, and judge it on how consistently you followed the plan.
- How do I stop overtrading in forex?
- Write one trading window and a maximum number of entries per session into your plan, and close the platform outside that window. Count entries against the maximum in your weekly review. Overtrading usually comes from boredom or from chasing a red day, and a written ceiling takes the decision away from both.
- Should I move my stop if a trade goes against me?
- No. Moving a stop further away changes the cost of the entry after you agreed to it, and it tends to happen when your judgement is least reliable. A stop may move towards the target under a rule written in your plan, never further from the entry.
- How long should a beginner practise on a demo account?
- Until you have a record, not until a date. The bar is months of journalled demo entries, not a few weeks, in which nearly every entry followed every line of your written plan and the daily limits held. The number of clean, journalled repetitions matters more than the time spent.
- Should beginners trade the news?
- Trading major scheduled releases is a separate skill, and the wide spreads and sudden jumps around them can fill orders well away from where you planned. As a beginner, know when the week's big releases are and stand aside around them unless your plan is built specifically for them.
What to take away
- Most beginner mistakes are decisions made at the wrong moment, not analysis gone wrong.
- Build a demo record against a written plan before anything else. The regulators' figures on retail accounts are the reason.
- Entry mistakes leave timestamps: early entries, chased moves, unplanned sessions and pairs.
- Once a trade is open the plan has decided. Never move a stop further away or add to a red position.
- Grade entries on whether they followed the plan, not on how they resolved.
- Audit weekly, find your most frequent mistake, and fix one at a time with a checkable counter-rule.
Nobody avoids every mistake on this page, and you do not need to. What separates traders who improve from traders who repeat themselves is that the first group counts. A mistake you have tagged nine times is no longer a mood. It is a number, and a number is something you can work on.
The honest caveat
Educational content, not financial advice. The worked example is an illustration written to teach the audit, and the regulator figures describe retail CFD accounts in general, not any programme or student. Practise on a demo account first; our programme trades demo. Trading involves significant risk, results are never guaranteed, and every result we publish is an individual outcome shared with permission.
The Traderess coaching team
Written the way we coach — direct, structured, no shortcuts.