Direct answer
A worked example of Forex signals is a transparent, step-by-step scenario that translates a signal message into a specific set of trade instructions, with every assumption stated. It is not a prediction of results; it is a demonstration of how the same signals could map to orders if the stated inputs and execution conditions hold.
Mechanism or definition
Forex signals are structured messages about how a trader intends to trade a currency pair. They typically contain parts such as:
- Action: buy or sell.
- Instrument: the currency pair.
- Entry: the price level (or market timing rule).
- Stop-loss (SL): a level intended to limit loss if price moves against the position.
- Take-profit (TP): a level intended to close the position when price moves in the intended direction.
- Risk or sizing (sometimes): instructions like “risk X per trade” or a lot size.
A worked example makes these elements concrete. It separates stable mechanics (how position size affects profit/loss, how SL/TP define possible outcomes) from variable conditions (spread, slippage, latency, and changing market liquidity). In other words, it shows how the math follows from the stated inputs, then points out where real-world conditions break those assumptions.
Evidence or example
Below is a self-contained scenario. It uses simplified mechanics and fixed assumptions so you can verify each step.
Assumptions (state these before calculating)
- You follow one signal message for a single trade.
- Currency pair is EUR/USD.
- You use a spot-like approximation where profit/loss moves linearly with price change.
- Quote currency is USD, and you measure gains/losses in USD.
- Spread is ignored (so entry and exit happen exactly at the quoted levels).
- No slippage or execution delay occurs.
- Lot sizing uses a simple rule: 1 standard lot = 100,000 units of the base currency.
- A “pip” is 0.0001 for EUR/USD.
Signal message (example format)
- Action: Buy
- Pair: EUR/USD
- Entry: 1.1000
- Stop-loss: 1.0980
- Take-profit: 1.1040
- Risk model: risk $100 in total if the stop-loss is hit
Step 1: Compute pip distances
- Distance to SL: 1.1000 − 1.0980 = 0.0020 = 20 pips
- Distance to TP: 1.1040 − 1.1000 = 0.0040 = 40 pips
Step 2: Relate pip value to position size (simplified)
In this simplified model, pip value for EUR/USD in USD is proportional to size. Without adding provider-specific contract details, you can use this consistent relation:
- Total loss at SL = (pips moved to SL) × (USD per pip at your chosen size)
- If you want total loss = $100 and pips to SL = 20, then USD per pip = $100 / 20 = $5 per pip.
Step 3: Choose a position size that yields $5 per pip (simplified)
Using the simplified pip-value proportionality for standard lots:
- The pip value at 1 standard lot is treated as $10 per pip in this simplified EUR/USD assumption.
- Therefore, the lot size needed is $5 / $10 = 0.50 standard lots.
Step 4: Show outcomes under the assumptions
- If TP is hit first: profit = 40 pips × $5 per pip = +$200
- If SL is hit first: loss = 20 pips × $5 per pip = −$100
- If neither is hit (for example, price reverses and exits early by a manual action): result depends on the actual exit price, which is outside the assumptions.
What this worked example demonstrates
This example shows how a signal’s entry/SL/TP and a stated risk goal translate into a position size and two possible payoff magnitudes. The numbers are only valid if the assumptions hold (notably: spread and slippage are ignored, and execution happens at the stated levels).
Limitations and risks
- Costs and execution effects: real trading includes spread, commission, and potential slippage. If execution occurs worse than the signal’s levels, the realized loss can exceed the example’s loss. 2. Uncertain path to outcomes: even with SL and TP set, the market may hit prices in a different order than assumed, or gaps/fast moves may cause fills far from the levels. 3. Variable signal formats: two “signals” can look similar but encode different timing rules (market entry vs limit order) and different interpretation rules.