The Readout
The Readout, Chart Radar’s journal on AI-assisted trading, automation, backtesting, indicators and risk management for MetaTrader 5. Grounded, practical, educational, not financial advice.
Expert Advisors: from scripts to AI-assisted execution
Expert Advisors are the engine of automation on MetaTrader 5. What an EA really is, what it can and cannot do, and how an AI-assisted layer changes the picture.
The indicators that earn their place on your chart
Most charts are cluttered with indicators that repeat the same story. A practical guide to choosing a small set that actually informs an automated MT5 strategy.
Anatomy of a trade setup, from signal to fill
A clean setup is more than an entry arrow. Walking through the parts of a trade, signal, entry, stop, target and sizing, and how an automated MT5 system assembles them.
Why strategies stop working (and what to do about it)
Even a well-tested strategy can fade. Why edges decay, how to tell a rough patch from a broken system, and why adaptability matters for automated MT5 trading.
What AI actually adds to MetaTrader 5
MetaTrader 5 has run automated strategies for years. So what does "AI" genuinely change? A grounded look at where machine learning helps an MT5 trader, and where it does not.
Discipline when the machine holds the trigger
Automation removes some emotional mistakes and introduces new ones. The behavioural discipline an automated MT5 trader still needs, from meddling to over-trust.
Reading the signals: automation without losing control
Handing execution to a machine does not mean handing over judgement. How to stay in command of an automated MT5 system, from risk profiles to the kill switch.
Backtesting an MT5 strategy the right way
A backtest can prove almost anything if you let it. How to test a MetaTrader 5 strategy honestly, out-of-sample data, realistic costs, and the traps that flatter results.
Risk management every automated trader needs
The fastest way to blow an automated account is to get sizing and drawdown wrong. The core risk controls every MT5 trader should set before switching a system on.
MT5 vs MT4: what changed and why it matters
MetaTrader 5 is not just a higher version number than MT4. A clear look at what actually changed, from timeframes and order types to the language behind automated strategies.
What a trading model actually sees
An AI system does not read charts the way you do. A plain-language look at the inputs, features, a trading model weighs, and why the choice of what to feed it matters more than the model itself.
Why an automated system belongs on a VPS
A strategy that only runs when your laptop is awake is not really automated. Why serious MT5 automation lives on a virtual private server, uptime, latency and the cost of a missed signal.
When the calendar moves the market
Scheduled events, rate decisions, jobs data, earnings, can move price faster than any stop can react. How automated MT5 systems should treat the economic calendar as risk, not opportunity.
Why one strategy is a single point of failure
Even a great strategy has seasons it hates. Running a small portfolio of uncorrelated approaches is how automated traders smooth the ride, and why diversification beats intensity.
Volatility is an input, not an enemy
Traders treat volatility as danger to avoid. For a well-built system it is raw information, the measure that should shape stops, sizing and targets on MetaTrader 5.
Trend and reversion: the two ways markets pay
Most strategies are a bet on one of two behaviours, that a move continues, or that it snaps back. Understanding the difference is the clearest way to know what your MT5 system is really doing.
Expectancy: the one number that tells you if an edge is real
Win rate flatters and misleads. Expectancy, average profit per trade across wins and losses, is the number that actually says whether a strategy makes money over time.
Walk-forward testing: beyond a single backtest
A single backtest is one exam on one paper. Walk-forward testing keeps re-examining a strategy on data it has never seen, a tougher, more honest way to judge whether an MT5 edge is real.
Reading depth of market: what the order book shows on MT5
Beneath every price is a ladder of resting orders. What MetaTrader 5’s depth-of-market view really tells you about liquidity and demand, and how much of it to trust.
The hidden costs: spread, slippage and the fill you did not expect
The price on your chart is not the price you trade at. A grounded look at spread, slippage and execution, the quiet frictions that decide whether an MT5 edge survives contact with a live account.