Abdullah Uygar Tuna
Abdullah Uygar Tuna
5 (27)
  • Information
no
experience
6
products
55
demo versions
0
jobs
4
signals
1
subscribers
IT professional focused on algorithmic trading, quantitative analysis, and practical MetaTrader 5 tools.

Creator of Strategy Ledger and Strategy Ledger Pro: popular, read-only MT5 analytics dashboards that turn complex trading history into clear performance insights and equity analysis.

If you run one or several EAs, Strategy Ledger helps you understand what is working, identify underperforming strategies, and make better-informed portfolio decisions, all from one clear, user-friendly dashboard inside MetaTrader 5.

Strategy Ledger (free)
Explore the essential analytics at no cost:
https://www.mql5.com/en/market/product/187239

Strategy Ledger Pro
Unlock deeper analysis for managing and comparing multiple EAs and strategies:
https://www.mql5.com/en/market/product/192540

My blog: practical deep dives into EA evaluation
- 29 Times Deeper Than It Looks: The Hidden Drawdown Your Closed Trades Don't Show
https://www.mql5.com/en/blogs/post/776639
- Your Broker's Hidden Bill: What Slippage, Swap and Commission Really Cost You
https://www.mql5.com/en/blogs/post/776647
- When a Great EA Starts to Fade: Catching Decay Before It Costs You
https://www.mql5.com/en/blogs/post/776648
- Exceptional or Just Lucky? How Many Trades Before You Can Trust an EA
https://www.mql5.com/en/blogs/post/776649
- Your Broker Has a Price Tag You Never See
https://www.mql5.com/en/blogs/post/776514
- Five EAs, One Bet / Find the Hidden Twins
https://www.mql5.com/en/blogs/post/776515
- 6.1% or 276%? The same drawdown, two very different stories
https://www.mql5.com/en/blogs/post/776909
- Why Your EA Does Worse Live Than in the Backtest, and Where the Money Goes
https://www.mql5.com/en/blogs/post/777157
-What-if and the Sizing Optimizer: how we keep the results honest
https://www.mql5.com/en/blogs/post/777700

My article on Reinforcement Learning:
https://www.mql5.com/en/articles/21314

I also develop Expert Advisors and other trading utilities available on the MQL5 Market.

Join the discussion group to talk about algorithmic trading, strategy evaluation, portfolio analysis, product ideas, feature suggestions, and questions about my tools:
https://www.mql5.com/en/messages/012791f7fd44dd01

Channel for news and updates:
https://www.mql5.com/en/channels/015c7212c6d0db01

Brokers I recommend for running my EAs and signals:
https://www.ictrading.com/en?camp=94860
https://vigco.co/la-com-inv/rngFA55A
Abdullah Uygar Tuna
Abdullah Uygar Tuna
THEY ALL LOOKED FINE. THEY WERE THE SAME BET.

Strategy Ledger Pro compares your strategies against each other, not one at a time.

▶ Walkthrough: https://youtu.be/8KBPO4aPzIE

━━━━━━━━━━━━━━━━━━━━

WHAT PRO ADDS

🔗 Correlation
Which EAs, strategies or symbols move the same way on the same days. Pearson coefficient over the days both actually traded — days only one of them traded are excluded, because they prove nothing. It shows its working, including how many days it had to measure on.

📉 Grade history
Every row's grade, month by month, under its equity chart. Watch a strategy slide from green to amber instead of taking a DECAYING badge on trust. Months before you installed it are rebuilt from your own trade record, so it works on day one.

🎯 Smart magic filter
Every magic number on the account, listed with its row count and result, sortable. Exclude any of them and the panel tells you exactly what it took out — how many magics, how many rows, how much money. Separate from hiding, and never saved behind your back.

📷 Screenshots
One click saves the panel as a PNG, popovers and all. Sized and compressed to upload anywhere.

📖 The panel explains itself
Nothing on screen goes unnamed. Every mark is drawn beside its own meaning — the keel, the two rails, the day triangle, the visibility eye, the five feed states — along with what each column actually measures. No guessing, no manual needed.

⚡ Compact and detailed views
Compact strips a row back to what matters — name, badges, figures — and fits roughly twice as many on screen, so a hundred strategies read as one list instead of a scroll. Detailed puts back the equity curve, the drawdown keel and the second line under each name. Switch whenever you like; it remembers which you left it in.

━━━━━━━━━━━━━━━━━━━━

WHAT STAYS THE SAME

🛡 Read-only
No trading code. It cannot place, modify or close an order. That will never change.

🔒 Your data stays yours
Everything runs in your terminal. No servers, no uploads, no login.

📊 Industry-standard metrics
Profit factor, expectancy, SQN, recovery factor, t-statistic. No invented scores.

🔍 Audit-ready
Every position exportable, reconciled to the cent.

━━━━━━━━━━━━━━━━━━━━

THE FREE VERSION IS NOT GOING ANYWHERE

Nothing has been removed from it and nothing will be. It still gets maintenance and fixes. If the core is all you need — results by EA, strategy and symbol, the metrics, the exports, the reconciliation — take the free one and keep it.

⬇ Free — https://www.mql5.com/en/market/product/187239
⭐ Pro, $39 — https://www.mql5.com/en/market/product/192540
Abdullah Uygar Tuna
Abdullah Uygar Tuna
THEY ALL LOOKED FINE. THEY WERE THE SAME BET.

Strategy Ledger Pro compares your strategies against each other, not one at a time.

▶ Walkthrough: https://youtu.be/8KBPO4aPzIE

━━━━━━━━━━━━━━━━━━━━

WHAT PRO ADDS

🔗 Correlation
Which EAs, strategies or symbols move the same way on the same days. Pearson coefficient over the days both actually traded — days only one of them traded are excluded, because they prove nothing. It shows its working, including how many days it had to measure on.

📉 Grade history
Every row's grade, month by month, under its equity chart. Watch a strategy slide from green to amber instead of taking a DECAYING badge on trust. Months before you installed it are rebuilt from your own trade record, so it works on day one.

🎯 Smart magic filter
Every magic number on the account, listed with its row count and result, sortable. Exclude any of them and the panel tells you exactly what it took out — how many magics, how many rows, how much money. Separate from hiding, and never saved behind your back.

📷 Screenshots
One click saves the panel as a PNG, popovers and all. Sized and compressed to upload anywhere.

📖 The panel explains itself
Nothing on screen goes unnamed. Every mark is drawn beside its own meaning — the keel, the two rails, the day triangle, the visibility eye, the five feed states — along with what each column actually measures. No guessing, no manual needed.

⚡ Compact and detailed views
Compact strips a row back to what matters — name, badges, figures — and fits roughly twice as many on screen, so a hundred strategies read as one list instead of a scroll. Detailed puts back the equity curve, the drawdown keel and the second line under each name. Switch whenever you like; it remembers which you left it in.

━━━━━━━━━━━━━━━━━━━━

WHAT STAYS THE SAME

🛡 Read-only
No trading code. It cannot place, modify or close an order. That will never change.

🔒 Your data stays yours
Everything runs in your terminal. No servers, no uploads, no login.

📊 Industry-standard metrics
Profit factor, expectancy, SQN, recovery factor, t-statistic. No invented scores.

🔍 Audit-ready
Every position exportable, reconciled to the cent.

━━━━━━━━━━━━━━━━━━━━

THE FREE VERSION IS NOT GOING ANYWHERE

Nothing has been removed from it and nothing will be. It still gets maintenance and fixes. If the core is all you need — results by EA, strategy and symbol, the metrics, the exports, the reconciliation — take the free one and keep it.

⬇ Free — https://www.mql5.com/en/market/product/187239
⭐ Pro, $39 — https://www.mql5.com/en/market/product/192540
Abdullah Uygar Tuna
Abdullah Uygar Tuna
THEY ALL LOOKED FINE. THEY WERE THE SAME BET.

Strategy Ledger Pro compares your strategies against each other, not one at a time.

▶ Walkthrough: https://youtu.be/8KBPO4aPzIE

━━━━━━━━━━━━━━━━━━━━

WHAT PRO ADDS

🔗 Correlation
Which EAs, strategies or symbols move the same way on the same days. Pearson coefficient over the days both actually traded — days only one of them traded are excluded, because they prove nothing. It shows its working, including how many days it had to measure on.

📉 Grade history
Every row's grade, month by month, under its equity chart. Watch a strategy slide from green to amber instead of taking a DECAYING badge on trust. Months before you installed it are rebuilt from your own trade record, so it works on day one.

🎯 Smart magic filter
Every magic number on the account, listed with its row count and result, sortable. Exclude any of them and the panel tells you exactly what it took out — how many magics, how many rows, how much money. Separate from hiding, and never saved behind your back.

📷 Screenshots
One click saves the panel as a PNG, popovers and all. Sized and compressed to upload anywhere.

📖 The panel explains itself
Nothing on screen goes unnamed. Every mark is drawn beside its own meaning — the keel, the two rails, the day triangle, the visibility eye, the five feed states — along with what each column actually measures. No guessing, no manual needed.

⚡ Compact and detailed views
Compact strips a row back to what matters — name, badges, figures — and fits roughly twice as many on screen, so a hundred strategies read as one list instead of a scroll. Detailed puts back the equity curve, the drawdown keel and the second line under each name. Switch whenever you like; it remembers which you left it in.

━━━━━━━━━━━━━━━━━━━━

WHAT STAYS THE SAME

🛡 Read-only
No trading code. It cannot place, modify or close an order. That will never change.

🔒 Your data stays yours
Everything runs in your terminal. No servers, no uploads, no login.

📊 Industry-standard metrics
Profit factor, expectancy, SQN, recovery factor, t-statistic. No invented scores.

🔍 Audit-ready
Every position exportable, reconciled to the cent.

━━━━━━━━━━━━━━━━━━━━

THE FREE VERSION IS NOT GOING ANYWHERE

Nothing has been removed from it and nothing will be. It still gets maintenance and fixes. If the core is all you need — results by EA, strategy and symbol, the metrics, the exports, the reconciliation — take the free one and keep it.

⬇ Free — https://www.mql5.com/en/market/product/187239
⭐ Pro, $39 — https://www.mql5.com/en/market/product/192540
Abdullah Uygar Tuna
This is the full user manual for Strategy Ledger Pro. It covers every panel, every figure, the grading system, costs, slippage, organizing strategies, views, periods, exports, settings, keyboard shortcuts, and the known limitations — written so you can actually use the panel instead of guessing...
Abdullah Uygar Tuna Published product
Reviews: 11
39.00 USD

Strategy Ledger Pro is a read-only account analysis panel for MetaTrader 5. It separates account results by Expert Advisor, strategy, symbol, and magic number, so you can see what each one really contributes. The panel is available in 11 languages: English, Français, Deutsch, Español, Italiano, Português, Русский, Türkçe, 中文, 日本語 and 한국어. Before you download the demo. The Market runs the demo of any paid product in the Strategy Tester only. This panel analyses the trades on your own account, and

Abdullah Uygar Tuna
Abdullah Uygar Tuna
Strategy Ledger — New Version Released

A new version of Strategy Ledger is now available on the MQL5 Marketplace.

This update includes several UI improvements and performance optimizations, along with an important change to how Equity Drawdown is calculated and presented.

For strategies with limited trading history, the Equity Drawdown KPI now uses a **Monte Carlo Shuffle** to provide an estimate based on the available results. By default, this applies during the first **30 days** and uses **600 simulations**, with both values configurable by the user.

The idea is simple: during the early life of a strategy, the observed drawdown may not yet be representative because there is not enough trading history. Monte Carlo simulation provides an additional indication of potential drawdown until the strategy has accumulated enough history for the KPI to transition to its actual observed Equity Drawdown.

What's new:

- UI improvements
- Performance optimizations
- Revised Equity Drawdown calculation
- Monte Carlo Shuffle for strategies with limited history
- Configurable history threshold (default: 30 days)
- Configurable number of simulations (default: 600)
- Automatic transition to observed Equity Drawdown as the strategy matures

The latest version can be downloaded from the MQL5 Marketplace:

https://www.mql5.com/en/market/product/187239

As always, feedback and suggestions are very welcome.
Abdullah Uygar Tuna
Abdullah Uygar Tuna
ONE BALANCE. EVERY EA. NOW YOU KNOW WHICH ONE.

⭐ Rated 5.0 by every reviewer so far

Reads your history. Rebuilds every position. One line per strategy — realised, floating, profit factor, expectancy, drawdown, recovery, and a verdict in plain English.

━━━━━━━━━━━━━━━━━━━━

📊 Industry-standard metrics
Profit factor, expectancy, SQN, recovery factor, t-statistic. No invented scores.

🔍 Audit-ready
Every position exportable, reconciled to the cent. Check it against MetaTrader yourself.

🔒 Your data stays yours
Everything runs in your terminal. No servers, no uploads, no login.

🛡 Read-only
No trading code. It cannot place, modify or close an order.

⚡ Plug and play
Attach to any chart. No setup.

🚀 Fast
Empty tick handler. One bitmap, not hundreds of objects. Hundreds of strategies cost no more than a handful.

🎁 Free
No trial. No upsell. No locked features.

━━━━━━━━━━━━━━━━━━━━

⬇ Free on the Market
https://www.mql5.com/en/market/product/187239
Abdullah Uygar Tuna
Abdullah Uygar Tuna
ONE BALANCE. EVERY EA. NOW YOU KNOW WHICH ONE.

⭐ Rated 5.0 by every reviewer so far

Reads your history. Rebuilds every position. One line per strategy — realised, floating, profit factor, expectancy, drawdown, recovery, and a verdict in plain English.

━━━━━━━━━━━━━━━━━━━━

📊 Industry-standard metrics
Profit factor, expectancy, SQN, recovery factor, t-statistic. No invented scores.

🔍 Audit-ready
Every position exportable, reconciled to the cent. Check it against MetaTrader yourself.

🔒 Your data stays yours
Everything runs in your terminal. No servers, no uploads, no login.

🛡 Read-only
No trading code. It cannot place, modify or close an order.

⚡ Plug and play
Attach to any chart. No setup.

🚀 Fast
Empty tick handler. One bitmap, not hundreds of objects. Hundreds of strategies cost no more than a handful.

🎁 Free
No trial. No upsell. No locked features.

━━━━━━━━━━━━━━━━━━━━

⬇ Free on the Market
https://www.mql5.com/en/market/product/187239
Abdullah Uygar Tuna
Abdullah Uygar Tuna
ONE BALANCE. EVERY EA. NOW YOU KNOW WHICH ONE.

Reads your history. Rebuilds every position. One line per strategy — realised, floating, profit factor, expectancy, drawdown, recovery, and a verdict in plain English.

━━━━━━━━━━━━━━━━━━━━

📊 Industry-standard metrics
Profit factor, expectancy, SQN, recovery factor, t-statistic. No invented scores.

🔍 Audit-ready
Every position exportable, reconciled to the cent. Check it against MetaTrader yourself.

🔒 Your data stays yours
Everything runs in your terminal. No servers, no uploads, no login.

🛡 Read-only
No trading code. It cannot place, modify or close an order.

⚡ Plug and play
Attach to any chart. No setup.

🚀 Fast
Empty tick handler. One bitmap, not hundreds of objects. Hundreds of strategies cost no more than a handful.

🎁 Free
No trial. No upsell. No locked features.

━━━━━━━━━━━━━━━━━━━━

⭐ Rated 5.0 by every reviewer so far

🎥 One-minute walkthrough
https://www.youtube.com/watch?v=R4itblIx_ro

⬇ Free on the Market
https://www.mql5.com/en/market/product/187239
Abdullah Uygar Tuna
Abdullah Uygar Tuna
ONE BALANCE. EVERY EA. NOW YOU KNOW WHICH ONE.

Reads your history. Rebuilds every position. One line per strategy — realised, floating, profit factor, expectancy, drawdown, recovery, and a verdict in plain English.

━━━━━━━━━━━━━━━━━━━━

📊 Industry-standard metrics
Profit factor, expectancy, SQN, recovery factor, t-statistic. No invented scores.

🔍 Audit-ready
Every position exportable, reconciled to the cent. Check it against MetaTrader yourself.

🔒 Your data stays yours
Everything runs in your terminal. No servers, no uploads, no login.

🛡 Read-only
No trading code. It cannot place, modify or close an order.

⚡ Plug and play
Attach to any chart. No setup.

🚀 Fast
Empty tick handler. One bitmap, not hundreds of objects. Hundreds of strategies cost no more than a handful.

🎁 Free
No trial. No upsell. No locked features.

━━━━━━━━━━━━━━━━━━━━

⭐ Rated 5.0 by every reviewer so far

🎥 One-minute walkthrough
https://www.youtube.com/watch?v=R4itblIx_ro

⬇ Free on the Market
https://www.mql5.com/en/market/product/187239
Abdullah Uygar Tuna
This is the full user manual for Strategy Ledger. It covers every panel, every figure, the grading system, costs, slippage, organising strategies, views, periods, exports, settings, keyboard shortcuts, and the known limitations — written so you can actually use the panel instead of guessing...
Abdullah Uygar Tuna
Abdullah Uygar Tuna
ONE BALANCE. EVERY EA. NOW YOU KNOW WHICH ONE.

Reads your history. Rebuilds every position. One line per strategy — realised, floating, profit factor, expectancy, drawdown, recovery, and a verdict in plain English.

━━━━━━━━━━━━━━━━━━━━

📊 Industry-standard metrics
Profit factor, expectancy, SQN, recovery factor, t-statistic. No invented scores.

🔍 Audit-ready
Every position exportable, reconciled to the cent. Check it against MetaTrader yourself.

🔒 Your data stays yours
Everything runs in your terminal. No servers, no uploads, no login.

🛡 Read-only
No trading code. It cannot place, modify or close an order.

⚡ Plug and play
Attach to any chart. No setup.

🚀 Fast
Empty tick handler. One bitmap, not hundreds of objects. Hundreds of strategies cost no more than a handful.

🎁 Free
No trial. No upsell. No locked features.

━━━━━━━━━━━━━━━━━━━━

⭐ Rated 5.0 by every reviewer so far

🎥 One-minute walkthrough
https://www.youtube.com/watch?v=R4itblIx_ro

⬇ Free on the Market
https://www.mql5.com/en/market/product/187239
Abdullah Uygar Tuna
Abdullah Uygar Tuna
An EA that holds losers and closes them flat looks perfect in every report you own.

Strategy Ledger samples live equity per strategy. When a system swings far deeper than its closed trades admit, it says so.

━━━━━━━━━━━━━━━━━━━━

ONE BALANCE. EVERY EA. NOW YOU KNOW WHICH ONE.

Reads your history. Rebuilds every position. One line per strategy — realised, floating, profit factor, expectancy, drawdown, recovery, and a verdict in plain English.

━━━━━━━━━━━━━━━━━━━━

📊 Industry-standard metrics
Profit factor, expectancy, SQN, recovery factor, t-statistic. No invented scores.

🔍 Audit-ready
Every position exportable, reconciled to the cent. Check it against MetaTrader yourself.

🔒 Your data stays yours
Everything runs in your terminal. No servers, no uploads, no login.

🛡 Read-only
No trading code. It cannot place, modify or close an order.

⚡ Plug and play
Attach to any chart. No setup.

🚀 Fast
Empty tick handler. One bitmap, not hundreds of objects. Hundreds of strategies cost no more than a handful.

🎁 Free
No trial. No upsell. No locked features.

━━━━━━━━━━━━━━━━━━━━

⭐ Rated 5.0 by every reviewer so far

🎥 One-minute walkthrough
https://www.youtube.com/watch?v=R4itblIx_ro

⬇ Free on the Market
https://www.mql5.com/en/market/product/187239
Abdullah Uygar Tuna
Abdullah Uygar Tuna
NEW VERSION ALERT: THE BEST JUST GOT BETTER.

Strategy Ledger v7.0 reveals what’s really driving your account performance.

🎥 One-minute walkthrough
https://www.youtube.com/watch?v=R4itblIx_ro

⬇ Free on the Market
https://www.mql5.com/en/market/product/187239
Abdullah Uygar Tuna
Abdullah Uygar Tuna
Strategy Ledger reveals what’s really driving your account performance.

🎥 One-minute walkthrough
https://www.youtube.com/watch?v=R4itblIx_ro

⬇ Free on the Market
https://www.mql5.com/en/market/product/187239
Abdullah Uygar Tuna
Abdullah Uygar Tuna
NEW VERSION ALERT: THE BEST JUST GOT BETTER.

Strategy Ledger v6.2 reveals what’s really driving your account performance.

🎥 One-minute walkthrough
https://www.youtube.com/watch?v=R4itblIx_ro

⬇ Free on the Market
https://www.mql5.com/en/market/product/187239
Abdullah Uygar Tuna
Abdullah Uygar Tuna
Strategy Ledger helps you see what is really driving your account performance.

🎥 One-minute walkthrough
https://www.youtube.com/watch?v=R4itblIx_ro

⬇ Free on the Market
https://www.mql5.com/en/market/product/187239
Abdullah Uygar Tuna
Abdullah Uygar Tuna
Strategy Ledger helps you see what is really driving your account performance.

🎥 One-minute walkthrough
https://www.youtube.com/watch?v=R4itblIx_ro

⬇ Free on the Market
https://www.mql5.com/en/market/product/187239
Abdullah Uygar Tuna
Abdullah Uygar Tuna
Strategy Ledger helps you see what is really driving your account performance.

🎥 One-minute walkthrough
https://www.youtube.com/watch?v=R4itblIx_ro

⬇ Free on the Market
https://www.mql5.com/en/market/product/187239