Direct answer
A worked example of MT4 basics is a fully explained scenario that uses hypothetical numbers to demonstrate how core MetaTrader 4 (MT4) concepts operate. It does not rely on live prices; instead, it states every assumption (inputs, units, and what is ignored) so you can independently repeat the logic.
Mechanism or definition
“MT4 basics” typically means the fundamental ideas needed to navigate and reason about the platform, such as:
- Charts and symbols: a symbol is a tradable instrument (for example, a currency pair), and it has a quote that can change over time.
- Orders and trade execution concepts: an order is an instruction to buy or sell under defined conditions; execution turns that instruction into an actual fill.
- Position size and pip value: outcomes are affected by how large your position is (often described by lots) and by what one pip is worth for that symbol.
- Profit/loss and equity basics: MT4-style platforms track floating profit/loss while prices move and may also track balances and equity.
A worked example usually focuses on the mechanical steps: choosing assumptions, converting units (pips, price moves, lot size), and applying a consistent calculation method.
Evidence or example
Below is a worked scenario that demonstrates the mechanics of a price move and position sizing. Assumptions are explicit.
Example setup (hypothetical)
- Symbol: a currency pair quoted with 5 decimals, where 1 pip = 0.00010.
- Trade direction: you buy.
- Entry price (assume): 1.20000.
- Exit price (assume): 1.20150.
- Position size (assume): 0.10 lots.
- Contract value simplification (assume): for this worked example, pip value per 1.00 lot = $10 per pip.
Step 1: Compute pip distance
- Price change = 1.20150 − 1.20000 = 0.00150.
- Convert to pips: 0.00150 ÷ 0.00010 = 15 pips.
Step 2: Convert pips to profit using the pip value assumption
- Pip value for 0.10 lots = $10 × 0.10 = $1 per pip.
- Profit (ignoring fees and any execution effects) = 15 pips × $1/pip = $15.
Step 3: State what this ignores
This number is not a promise about real outcomes. It deliberately ignores:
- transaction costs (commission, swap/overnight financing),
- spread and bid/ask differences,
- slippage between assumed entry/exit and real fills,
- changes in pip value rules depending on symbol conventions and account currency.
So the “worked example” is a clear demonstration of how a hypothetical price move can map to a hypothetical profit calculation—provided the stated assumptions match your platform and account details.
Material limitation / failure mode
A common failure mode is mixing assumptions: for example, using the wrong definition of a pip (0.00001 vs 0.00010), using the wrong pip value, or forgetting that buys and sells execute at different sides of the quote. Any of these breaks the calculation even if the arithmetic is correct.
Limitations and verification
Limitations
- No live data: the profit figure comes only from hypothetical inputs.
- Provider/account differences: pip value, contract specifications, and quote conventions can vary by symbol and account setup.
- Execution uncertainty: in real markets, the fill price may differ from the assumed entry/exit.
How to independently verify
- Check your symbol’s pip convention on your MT4 chart (how many decimals and what “1 pip” means for that quote format).
- Confirm how your account/platform computes pip value for your chosen symbol and lot size (using the platform’s own contract specs or calculator-like outputs).
- Repeat the same steps with your own assumed prices and confirm whether the platform’s reported P/L matches the calculation under the same ignored factors.
A worked example is therefore a repeatable calculation exercise: you verify the mapping from inputs (prices, lot size, pip definition) to outputs (pips, P/L) and you document every assumption so another reader can audit it.