Understand the term. Check the meaning.

Account value including the effect of open positions under the platform’s valuation rules. It can differ from the cash balance shown before unrealized gains or losses.

Illustration: A USD 10,000 balance with USD 200 of open losses corresponds to USD 9,800 equity before other adjustments.

Common confusion: Check whether a sizing rule uses equity, balance or another clearly defined base.

The quoted side generally available for buying, subject to quantity and execution rules. It is also called the offer.

Illustration: With a 4,000 bid and 4,000.50 ask, an immediate purchase ordinarily references 4,000.50.

Common confusion: The chart price is not necessarily the executable buying price.

Average True Range: a smoothed measure of true-range magnitude over a selected period. Calculation settings affect the reading.

Illustration: An ATR value of 15 summarizes range magnitude under those settings; a later true range can be larger than 15.

Common confusion: ATR measures variability, not an automatic buy or sell direction.

An evaluation of defined rules on past observations using documented execution and cost assumptions. Its usefulness depends on how the sample and decisions were constructed.

Illustration: A manual study records every qualifying entry using only information available at that point.

Common confusion: An attractive historical result can reflect unrealistic fills, selection bias or excessive tuning.

The quoted side generally available for selling, subject to quantity and provider rules. The displayed chart may use a different price reference.

Illustration: With a 4,000 bid and 4,000.50 ask, an immediate sale ordinarily references the bid.

Common confusion: A line chart touching a number does not by itself establish that an order should have filled.

The difference between the ask and the bid at a particular time. Its money effect depends on the quantity being traded.

Illustration: A USD 0.50-per-ounce spread applied to 10 ounces is USD 5 before other charges.

Common confusion: A tight advertised spread does not represent every transaction or holding cost.

A movement through a predefined boundary. A strategy needs its own qualifying rule for closes, timing or other observations.

Illustration: Crossing 4,010 does not satisfy a rule that requires a completed close strictly above 4,012.

Common confusion: An observed boundary crossing does not automatically prove continuation or justify a trade.

A transaction charge assessed under a provider’s fee schedule. It may apply per side, per unit or using a different structure.

Illustration: An illustrative USD 3.50 per lot per side totals USD 7 per lot for entry and exit.

Common confusion: Do not count a one-way commission as a complete round-trip cost.

The quantity represented by a contract or trading unit under the instrument’s specification. Read it together with minimum size and permitted increments.

Illustration: If an illustrative broker unit contains 100 ounces, 0.05 of that unit represents 5 ounces.

Common confusion: The example of 100 ounces is not a universal XAU/USD broker setting.

A decline from a defined earlier peak in the account or performance measure being tracked. Specify whether the calculation uses equity or another series.

Illustration: A fall from USD 10,000 to USD 8,000 is a 20% drawdown; recovering USD 2,000 then requires a 25% gain on USD 8,000.

Common confusion: The recovery percentage uses a different base from the loss percentage.

The average outcome implied by an outcome distribution or sample. A simplified two-outcome calculation combines win frequency with average gains and losses.

Illustration: 40% wins at +2R and 60% losses at -1R gives +0.2R before costs under those assumptions.

Common confusion: A historical estimate is uncertain and does not guarantee the next trade or future sample.

Charges or credits associated with holding some instruments over time. Their basis and timing depend on the product and provider.

Illustration: A journal may show a price gain while financing and other charges reduce the net account result.

Common confusion: Do not assume all gold instruments use the same overnight-charge arrangement.

The predefined observation that contradicts a trade scenario or removes its eligibility. It connects the reasoning to a reviewable decision rule.

Illustration: If a setup depends on a support area holding under a specific close rule, a qualifying close below it may invalidate that scenario.

Common confusion: An uncomfortable unrealized loss is not itself a clearly specified market invalidation.

A relationship between exposure and capital. Effective account leverage can be expressed as notional exposure divided by account equity in the same currency.

Illustration: USD 20,000 of exposure against USD 10,000 of equity is 2:1 effective leverage.

Common confusion: The provider’s maximum leverage is a permission limit, not a suitable position-size rule.

An instruction specifying an acceptable price boundary: a maximum for a buy or a minimum for a sell. A fill is not assured.

Illustration: A buy limit of 4,000 restricts acceptable purchase prices to 4,000 or lower under the order’s rules.

Common confusion: Price control comes with the possibility that the order remains unfilled.

The availability of executable trading interest at prices and quantities relevant to an order. It affects how much can be filled and at which prices.

Illustration: A larger order may fill across several price levels rather than at one screen quote.

Common confusion: Observed volume, available liquidity and price volatility are related concepts, not interchangeable measurements.

A testing error in which a decision uses information that would not have been available at the time it was supposedly made.

Illustration: Selecting an entry only because the next candle later confirmed a reversal introduces future information into that decision.

Common confusion: A clean finished chart can hide an impossible real-time selection process.

A trading quantity unit defined by the instrument or provider. Its financial exposure depends on the quantity of underlying units assigned to it.

Illustration: At 100 ounces per lot, 0.10 lots represents 10 ounces. A different specification changes that exposure.

Common confusion: A lot is not a fixed amount of money and cannot be interpreted without the contract size.

Collateral required under the applicable instrument rules. In futures, margin supports performance obligations; broker instruments have their own requirements and liquidation policies.

Illustration: A hypothetical USD 1,000 margin requirement does not establish that the position can lose only USD 1,000.

Common confusion: Do not use the amount reserved as margin as a guaranteed maximum loss.

An instruction that seeks execution at available prices under the venue’s rules. The resulting price may differ from the quote observed when submitting it.

Illustration: An entry sent while the screen shows 4,000 can fill at another price if available quotations change.

Common confusion: Prioritizing execution does not guarantee the screen price or prevent rejection.

A documented condition under which a method withholds permission to create exposure. It is a complete decision within the process.

Illustration: If the minimum permitted lot exceeds the chosen total loss budget, the method can produce no eligible position size.

Common confusion: A later favorable price move does not retrospectively make an excluded entry compliant.

The reference value represented by a position. For a simple linear gold exposure, multiply the price per ounce by the number of ounces.

Illustration: Five ounces at USD 4,000 per ounce represents USD 20,000 of notional exposure.

Common confusion: Notional exposure, margin and the loss planned at a stop are different numbers.

Open, high, low and close: four observations that summarize prices in a chart interval. They compress information rather than preserving the full transaction path.

Illustration: Different sequences of trades can produce the same open, high, low and close.

Common confusion: The summary alone may not reveal which of two levels was touched first within a candle.

Adapting rules so closely to selected observations that they may capture sample-specific noise rather than a durable relationship.

Illustration: Trying many settings and reporting only the best historical combination creates a selection problem.

Common confusion: An evaluation period reused for tuning is no longer independent of that tuning process.

The quantity selected for an order. For a linear instrument, exposure can be derived from a loss budget and the estimated loss per unit.

Illustration: USD 50 divided by a USD 10-per-ounce stop distance gives 5 ounces before costs and lot constraints.

Common confusion: A mathematical size still needs rounding to the provider’s permitted grid.

An outcome expressed relative to a consistently defined initial risk amount. State whether costs are included in the numerator and denominator.

Illustration: With initial planned risk of USD 50, a net USD 75 gain is +1.5R when using that initial USD 50 base.

Common confusion: Changing the risk base after a trade prevents comparable R measurements.

A condition characterized by repeated overlapping movement within defined reference boundaries under the selected classification rule.

Illustration: A chart can repeatedly return between two observed areas without a consistent directional swing sequence.

Common confusion: A range boundary can fail; its earlier holds do not guarantee the next one.

A defined area where past upward price movement encountered opposition. It can provide context for a conditional scenario.

Illustration: A practice rule may require a completed close beyond the marked area before treating a break as qualified.

Common confusion: A resistance label does not prohibit price from advancing through it.

The planned favorable price distance divided by the planned adverse distance for the same position, before any stated cost adjustments.

Illustration: A USD 20 target distance divided by a USD 10 stop distance is 2:1.

Common confusion: A 2:1 ratio is neither a two-thirds win probability nor a promise of profit.

The amount allocated to a position’s planned loss under stated assumptions. A percentage budget needs a clearly defined capital base.

Illustration: 0.5% of USD 10,000 is USD 50. This is a chosen example input, not a recommended percentage.

Common confusion: Open positions, costs and execution differences can make account exposure larger than one isolated price calculation.

The difference between an intended or reference execution price and the eventual fill. It can improve or worsen the outcome.

Illustration: A planned buy near 4,000 filled at 4,000.30 has USD 0.30 per ounce of adverse difference against that reference.

Common confusion: A stop trigger is not a promise that the eventual fill will equal it.

An instruction that becomes a limit order once triggered. Its acceptable price boundary can prevent execution when prices move away.

Illustration: A triggered exit limit may remain working while the position continues to carry exposure.

Common confusion: Adding a limit does not guarantee that the position will close.

An exit instruction or rule intended to close exposure under a defined adverse condition. The exact order mechanism must be specified.

Illustration: A plan might invalidate a long below a defined support area and use a particular order type to attempt the exit.

Common confusion: An intended stop-loss amount is an estimate under execution assumptions, not automatically a guaranteed loss cap.

An instruction that becomes a market order after its specified trigger condition is met. The trigger reference is determined by the venue or provider.

Illustration: A sell stop triggered at 3,990 can execute lower if available prices move through that level.

Common confusion: The trigger price and the execution price are separate.

A defined area of previous price interaction used as a reference in a scenario. Its boundary and interpretation should be specified before reviewing the outcome.

Illustration: A study can mark a prior reaction area and state what future behavior would invalidate the support hypothesis.

Common confusion: Previous interaction does not guarantee a future rebound.

An instruction or rule for a planned favorable exit. Its location expresses an intended outcome, not how often that outcome will occur.

Illustration: A long entered at 4,000 with a target at 4,020 has a USD 20-per-ounce planned favorable distance.

Common confusion: A distant target does not establish positive expectancy.

The interval used to aggregate chart observations. A method can assign different intervals to context, setup and trigger decisions.

Illustration: A five-minute decline can occur within a daily advance because the intervals answer different questions.

Common confusion: Changing intervals until a preferred conclusion appears changes the decision process.

A directional price structure classified using an explicit observation rule. The chosen swing definition and timeframe affect the classification.

Illustration: A rule may describe an advance through a sequence of defined higher swing highs and higher swing lows.

Common confusion: A directional trend does not make every entry location eligible.

A unit of mass used in precious-metal quotations. The price unit and the quantity controlled by an order are different pieces of information.

Illustration: A position representing 5 troy ounces changes by USD 5 for a USD 1-per-ounce move, before costs.

Common confusion: An ounce quotation does not mean one order always represents one ounce.

The largest of high minus low, absolute high minus previous close, and absolute low minus previous close for an interval.

Illustration: With high 4,020, low 4,010 and previous close 4,000, the three distances are 10, 20 and 10; true range is 20.

Common confusion: Using only high minus low can miss the effect of a gap from the previous close.

The fraction of observations classified as wins under a stated definition. It needs to be interpreted alongside the size of gains, losses and costs.

Illustration: Seven USD 1 wins and three USD 3 losses produces a 70% win rate and a USD 2 overall loss before other costs.

Common confusion: A high win rate can coexist with negative net results.

A conventional quotation of gold in US dollars per troy ounce. The symbol alone does not identify the legal instrument or its contract terms.

Illustration: A quote of 4,000 expresses USD 4,000 per troy ounce; the quantity of an order is specified separately.

Common confusion: A shared symbol does not make every broker product identical.