I will review your tradingview or mt5 backtest for overfitting

Australia

I speak Punjabi, Hindi, English

Trading Strategy Analyst

I help traders find out if their strategy really works before they risk money. I review TradingView and MT4/MT5 backtests for overfitting, luck and real costs, backtest your rules in Python with real...
About this Gig

Your backtest looks great. Will it survive real trading?


I check your TradingView or MT4/MT5 results for the 5 things that kill most backtests: costs, luck, overfitting, a few lucky days and bad data.


WHAT YOU GET (clear PDF, plain English)

- Verdict: holds up, fragile, likely luck, killed by costs or no edge

- Luck test that counts how many versions you tried

- Results at 2x and 3x costs, and without your 5 best trades and days

- Both halves of time, month by month, worst fall, losing streaks

- Data health check: history quality, duplicates, gaps

- Trade plan: a size that kept the fall inside your limit in past data, a daily stop and a 30 trade paper test


I NEED: your trade list (TradingView List of trades, MT4/MT5 report, broker CSV or a date and profit sheet) and how many versions you tested.


I do not sell signals or tell you what to trade. This reviews past results only. General information, not financial advice. Files deleted 30 days after delivery.

Technology:

Excel

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Google Sheets

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Jupyter Notebook

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NumPy

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Power Query

Analysis type:

Quantitative analysis

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Statistical analysis

Expertise:

Forecasting

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Probability

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Anomaly detection

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Statistics

Programming language:

Python

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SQL

Tools:

TradingView

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Google Colab

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Microsoft Excel