Inside this article

The core answer

One lot of XAGUSD silver is not equivalent to one lot of XAUUSD gold. The number entered as trade volume does not by itself determine cash exposure: broker contract size, quote units, tick size, tick value and settlement currency matter. Two instruments both displayed as 0.10 lots can create very different potential losses. Correct sizing starts from the exact tradable symbol contract rather than from a visually attractive chart setup.

Where to check MT5 symbol properties

Open the silver symbol specification on the terminal attached to the intended account. Record the exact name and any broker suffix, contract size, digits, tick size, tick value, minimum volume, volume step and profit currency. Also inspect minimum stop level, spread and margin requirements. XAGUSD.m and XAGUSD without a suffix should not be assumed identical. Repeat this check after changing broker or server, rather than copying figures from a demo account.

Sizing from invalidation

When tick value is stable, theoretical price risk before costs can be approximated by dividing entry-to-stop distance by tick size and multiplying by the number of ticks and the monetary tick value for the appropriate volume. The calculation only makes sense when it is clear whether the quoted tick value applies to one full lot or to the selected size. Currency conversion can change account-level results. Cross-check with the terminal calculator or a controlled demo when specifications are unclear.

An explicitly hypothetical calculation

Imagine an educational contract with tick size 0.001 and monetary tick value USD 5 for one lot. A stop distance of 0.100 represents 100 ticks and therefore a theoretical loss of USD 500 per lot or USD 50 at 0.10 lot before fees. These numbers do not describe any specific broker's silver contract. If its tick value or units differ, the calculation changes. Use the example to understand arithmetic, not as a position-sizing instruction.

Spread, commission and financing

A visible chart distance is not the total cost of a trade. A buy is usually filled using ask and closed against bid; a sell uses the opposite quotation side. A spread increase around news or thin liquidity can worsen the actual stop fill. Per-side commission, conversion and overnight swap can alter realized net profit. A stop placed at the nominal entry quote may therefore still result in a net monetary loss once trading costs are included.

Volatility and stop placement

Silver can exhibit different relative volatility and liquidity from gold. It is not automatically riskier or safer every day: stop distance, contract exposure and market context govern the actual loss scenario. Choosing an artificially tight stop to support larger lots can conflict with the chart condition that would invalidate the idea. Define context, timeframe, session and technical invalidation first, then calculate volume allowed by the risk budget.

Aggregate metals exposure

Holding several XAGUSD and XAUUSD positions in the same direction can create correlated exposure to dollar and yield shocks. Separate one-percent position limits do not necessarily describe combined portfolio risk. Add potential stop losses and stress-test a common adverse move. Free margin is not an authorized loss budget. A serious journal records aggregate exposure at entry and again whenever stop or volume changes.

Spot, CFDs and silver futures

The broker's XAGUSD symbol is a product with its own contractual terms. Exchange-listed silver futures, such as a COMEX contract, use defined exchange specifications, maturities and minimum increments. Different feeds can display different prices. Do not copy a high from a SI=F futures chart directly into a CFD stop order. Every educational chart should declare symbol, provider, timeframe and timezone and clarify whether the quote is executable.

A Disciply review checklist

Before entry preserve account identity, server, exact symbol, contract size, tick specifications, bid and ask, invalidation, volume minimum and step, theoretical loss, expected fees and existing aggregate risk. After closing, reconcile expected risk with actual net execution and separate spread, slippage, commission, conversion and input mistakes. Judge adherence to the process independently from P&L and track FOMO or revenge decisions.

Primary references and limitations

Use the actual MT5 broker symbol specification and official MetaTrader 5 documentation for the contract you trade; use CME Group contract details when studying exchange-traded silver futures. A generic table cannot capture every broker's settings. This is educational analysis rather than personalized investment advice. The next practical step is to inspect your broker's symbol properties and repeat the calculation with your own account parameters.

Fonti / Sources

  • https://www.metatrader5.com/
  • https://www.cmegroup.com/markets/metals/precious/silver.contractSpecs.html