MARKET REPLAY · PRACTICE · ANALYSIS

Discipline first. Steady mindset. Money comes later.

More than chart replay. VN Replay lets you practice the full trading process: read context, build a plan, define risk, execute with discipline, and review each decision after the session.

30 days of data in Demo Replay + execution + review in one workflow Windows PC / Laptop
Windows 10/11 · V3.01 · Official GitHub Releases No broker-account connection required
Historical replay in the original context
Python indicators custom-built
Post-session review with data
MARKET REPLAY Market pulse GOLD · XAUUSD LEVEL TRAINING BTC · BTCUSD FUND CHALLENGE DXY · Dollar Index MASTER REPORT NASDAQ · US100 PYTHON INDICATORS MULTI-CHART OBJECT MANAGER STRATEGY LAB
A serious practice session

A good trade does not start with the BUY / SELL button.

You do not need another place to fast-forward candles. You need a place that makes you complete the process: read context, wait for valid conditions, know the risk before entering, stick to the plan as P/L moves, and turn each result into feedback for the next session.

01
CONTEXT

Go back in time while keeping the uncertainty of that moment.

Without hindsight, you find out how well you can actually read the market instead of recognizing a setup only after it has played out.

Choose the historical point and timeframe you want to practice. Keep future candles hidden so you must read the market as if you were trading it live. Keep multiple charts synchronized to the same historical point.
Historical replayMultiple timeframesIn-app data
Historical market context in VN Replay
02
PLAN

No clear condition, no trade.

A setup is worth taking only when you can explain why you are entering, what confirmation you are waiting for, and when the idea is no longer valid.

Read structure with multi-chart, drawing tools, and Object Manager. Combine built-in indicators with your own Python indicators. Save strategies so you can repeat the same rules across sessions.
OBJPython IndicatorStrategy Lab
Trade planning and analysis tools
03
RISK

Know where you are wrong — and how much you can lose — before entering.

Risk must be decided before entry: position size, stop location, and the amount you accept losing if the idea is wrong.

Set lot size, SL/TP, and monitor Margin in the same workspace. Mini Lot 0.001 allows smaller position sizing for small accounts or low-risk setups. Define acceptable loss in advance instead of changing the plan mid-trade.
Lot & Mini LotSL / TPMarginLeverage
Pre-trade risk planning
04
EXECUTION

When the conditions are met, execute. Do not chase price or enter out of impatience.

Enter directly on the chart and let the market keep moving. This is where you discover whether the plan is clear enough to follow in real time.

BUY / SELL while replay is running. Pending orders, spread, P/L, and margin update with the replay. Entry, SL, and TP stay visible on the chart for direct management.
Buy / SellPending OrderEntryPosition
Trade execution in VN Replay
05
DISCIPLINE

After entry, the real test begins.

A winning trade can make you greedy. A losing trade can make you move the stop or hold longer. This is where you practice following the plan even when emotions start to move.

Level and Reaction Training turn replay into goal-based practice. Challenge mode sets clear limits for Target, Daily Loss, Max DD, and Consistency. If you break a rule, the session makes it easier to see where it happened.
Level TrainingReactionChallengeDrawdown
Discipline and Challenge practice in VN Replay
06
FEEDBACK

Every trade should end with one answer: what should you keep, and what should you change next time?

Profit or loss is only the outcome. More important is whether you followed the plan, whether the strategy was wrong, or whether execution was the real problem.

Record psychology, exit reason, and notes on manual trades. Review Equity, Drawdown, Winrate, Profit Factor, and Expectancy to see how performance changes. Use reports to decide which skill or strategy needs work next.
JournalStatisticsMaster ReportReview
Post-session review and reporting
PRACTICE LOOP Finish the review, return with one specific adjustment — then repeat.
After one complete trade

Not just chart replay. VN Replay creates a complete practice loop.

A good practice session is not about taking more trades. What matters is whether you can follow the plan you set before the trade. VN Replay keeps chart reading, setup, risk, execution, and review in one continuous process.

After enough sessions, a pattern becomes visible: where you usually break the plan, what is improving, and what still needs deliberate practice.

BEFORE THE TRADE

Have a plan before emotions arrive.

Before entering, you already know the setup, entry area, SL/TP, and target risk.

DURING THE TRADE

Keep the rules while the result is moving.

Level, Reaction Training, and Challenge give you clear goals and limits for practicing discipline when the market moves quickly or against you.

AFTER THE TRADE

Turn the result into feedback for the next session.

Exit reasons, psychology, history, and reports help you separate strategy problems, risk problems, and execution mistakes.

YOUR OWN SYSTEM VN Replay does not lock you into a fixed toolset.

Use your own Python indicators, multiple strategies, multi-chart layouts, and custom tools while keeping the same practice workflow.

Python indicators Strategy Lab Multi-chart Object Manager
Do you see yourself here?

Different traders get stuck at different points. Practice should reveal exactly where.

Not every trader lacks a strategy. Some struggle with discipline, some with risk management, and some simply do not know what is improving after dozens of sessions.

GOAL-BASED REPLAY

Hoàng · Gold trader

Replays often but still enters by feel. With Level goals and dedicated Reaction drills, practice becomes more structured than simply watching charts to get familiar.

Useful when you practice a lot but progress is hard to measure.
RISK DISCIPLINE

Việt · Crypto trader

Entries are not necessarily bad, but increasing size, holding too long, or exceeding Daily Loss hurts the result. Challenge mode exposes these risk-management mistakes.

Useful when the strategy seems fine but results remain inconsistent.
YOUR OWN TOOLS

Thảo · Crypto trader

Already has custom indicators and does not want to abandon familiar tools. Python plugins bring those indicators directly into VN Replay.

Useful when you already have custom indicators or analysis logic.
MULTIPLE STRATEGIES

Anh Nam · System trader

Not every market uses the same setup. Strategy Lab saves multiple rule sets and switches between them without scattered notes.

Useful when you want to compare different entry and exit methods.
POST-SESSION REVIEW

Minh · Building a trading journal

After dozens of trades, the question is no longer just profit or loss. You want to know where drawdown comes from, which trades work, and which exits hurt performance.

Useful when you want trade history to become specific lessons.
Looking at the full journey

The difference is not faster candle replay. The difference is what you practice each time.

Replay is still the starting point. VN Replay brings the often-missed parts into the same place: planning, risk, execution, discipline, journaling, and post-session review. You learn not only whether a setup won or lost, but how you handled it.

Capability
Typical replay / backtest
VN Replay
Review historical data
Yes
Historical replay with synchronized timeframes
BUY/SELL, SL/TP, size, and margin
Depends on the platform or requires separate tools
Execution, SL/TP, lot, spread, and margin inside replay
Multi-timeframe analysis and chart-object management
Depends on tools or multiple windows
Multi-chart + Drawing Tools + Object Manager
Level-based training path
Usually self-organized and self-tracked
Level Training with clear goals and progress
Structured reaction drills
Usually self-organized or manually randomized
Reaction Training with difficulty and duration settings
Fund-challenge rules
Often tracked outside the replay tool
Profit Target · Daily Loss · Max DD · Consistency
Record exit reasons and psychology
Usually written in a separate journal
Record psychology, exit reason, and notes at trade close
Post-session evaluation
Often assembled from history, journal, or spreadsheets
History + Equity + Statistics + Master Report
Custom indicators
Depends on platform extensibility
Python plugins managed inside the app
Create and save multiple practice strategies
Depends on tools or rules stored elsewhere
Strategy Lab + quick selection from the workspace

Replay/backtest platforms differ. VN Replay focuses on bringing the practice steps into one workflow so you do not have to stitch together multiple tools.

Plans

Start free. Upgrade when you need more.

Current offer

DEMO

Free
Try the workflow before upgrading.

For traders who want to try market replay and learn VN Replay first.

  • 30 days of data
  • 1 chart
  • 5 built-in indicators
  • 1 custom Python indicator
  • Replay + basic simulated trading
Try Demo
FULL

PREMIUM

For advanced users who need more charts, deeper analysis, and a richer research workflow.

  • Everything in Pro
  • 4 charts at once
  • Advanced built-in indicators
  • Unlimited custom Python indicators
  • Advanced analytics / Master Report
  • Unlimited strategy building
Choose Premium
Pricing and promotions may change. Check the activation area in the app for current details.
Frequently asked questions

A few things you may want to know before downloading.

VN Replay is designed as a practice and replay environment. BUY/SELL, account balance, challenge rules, and statistics are used for backtesting and practice; no real-money broker connection is required.
Demo currently includes 30 days of data, 1 chart, and 1 custom Python indicator. Pro/Premium unlock more history, charts, and advanced tools.
Yes. Custom indicators use Python plugins. The app includes a manager and reload support; available slots depend on the plan.
You do not need to manually download files from the website. Open Data in VN Replay, choose the symbol and date range, and the app downloads and stores the data locally.
Choose a suitable data mode in Settings. For large datasets, Low Memory mode reduces how much data is kept in RAM.
The current download is for Windows PC / Laptop.
Most workspaces, practice history, and settings are stored locally. Limited information may be processed for license activation and server-data downloads. Read the full Privacy Policy.

Do more than backtest. Practice the whole process.

Start free with 30 days of data. No real money is required; upgrade when the workflow fits how you practice.

Download VN Replay for Windows
Windows 10/11 · V3.01 · Official GitHub Releases
VN REPLAY PRO V3.01

Contact & support

Need help with installation, activation, data, or partnerships? These are the official VN Replay Pro support channels.

Try Mini
V3.01 · Free Demo · 30 days of data Windows 10/11 · V3.01 · install on PC