MQL5

Introduction Gold (XAU/USD) is not just another trading instrument it is a global safe‑haven asset whose price movements often reflect broader economic uncertainty. Unlike currency pairs, gold contracts carry unique volatility patterns and margin requirements that can easily distort an investor’s perception of risk if calculated incorrectly. This article introduces the development of an Account Position Calculator tailored for XAU/USD, designed to provide transparent and precise monitoring of leveraged positions. ...

Contract size is one of the most important building blocks in trading, defining how much of an asset a trader controls and shaping risk, leverage, and position sizing across futures, options, forex, and CFDs. For new and experienced traders, understanding contract size is essential because it determines notional exposure, tick value, margin requirements, and the overall behavior of a trade. FX Majors Symbol Contract Size (Standard Lot) Pip Size (Pip Amount) Pip Value (1 Lot, USD Account) EUR/USD 100,000 EUR 0.0001 ≈ 10 USD GBP/USD 100,000 GBP 0.0001 ≈ 10 USD USD/JPY 100,000 USD 0.01 ≈ 9.09 USD (fiyat ~110.00) USD/CHF 100,000 USD 0.0001 ≈ 10 USD USD/CAD 100,000 USD 0.0001 ≈ 10 USD AUD/USD 100,000 AUD 0.0001 ≈ 10 USD NZD/USD 100,000 NZD 0.0001 ≈ 10 USD EUR/GBP 100,000 EUR 0.0001 ≈ 10 GBP (hesap GBP ise) EUR/JPY 100,000 EUR 0.01 ≈ 9.09 JPY (fiyat ~110.00) Metals Symbol Contract Size (Standard Lot) Pip Size (Pip Amount) Pip Value (1 Lot, USD Account) XAU/USD 100 Troy Ons (gold) 0.01 ≈ 1 USD XAG/USD 5,000 Troy Ons (silver) 0.01 ≈ 50 USD XPT/USD 10 Troy Ons (platinum) 0.01 ≈ 1 USD XPD/USD 10 Troy Ons (palladium) 0.01 ≈ 1 USD GAU/TRY 1000 Gram (gold) 0.01 ≈ 1 TRY GAU/USD 1000 Gram (gold) 0.01 ≈ 1 USD XAU/TRY 100 Troy Ons (gold) 0.01 ≈ 1 TRY XAU/EUR 100 Troy Ons (gold) 0.01 ≈ 1 EUR Commodity Symbol Contract Size (Standard Lot) Pip Size (Pip Amount) Pip Value (1 Lot, USD Account) WTI/USD 1,000 varil (oil) 0.01 ≈ 10 USD BRENT/USD 1,000 varil (oil) 0.01 ≈ 10 USD UKOIL 1,000 varil (oil) 0.01 ≈ 10 USD USOIL 1,000 varil (oil) 0.01 ≈ 10 USD NATGAS 10,000 British Thermal Unit (natural gas) 0.01 ≈ 100 USD COPPER 25,000 lbs (copper) 0.01 ≈ 250 USD Index Symbol Contract Size (Standard Lot) Pip Size (Pip Amount) Pip Value (1 Lot, USD Account) US30 1 Contract (Dow Jones 30) 1.0 ≈ 1 USD SPX500 1 Contract (S&P 500) 0.1 ≈ 1 USD NAS100 1 Contract (Nasdaq 100) 0.1 ≈ 1 USD DAX40 1 Contract (Germany 40) 0.1 ≈ 1 EUR FTSE100 1 Contract (UK 100) 0.1 ≈ 1 GBP Future CFD Symbol Contract Size (Standard Lot) Pip Size (Pip Amount) Pip Value (1 Lot, USD Account) ES_F 50 USD x Index Point (E-mini S&P) 0.25 ≈ 12.50 USD NQ_F 20 USD x Index Point (E-mini Nasdaq) 0.25 ≈ 5 USD YM_F 5 USD x Index Point (E-mini Dow) 1.0 ≈ 5 USD GC_F 100 Troy Ons (Gold Futures) 0.10 ≈ 10 USD CL_F 1,000 Barrels (Crude Oil Futures) 0.01 ≈ 10 USD Grains Symbol Contract Size (Standard Lot) Pip Size (Pip Amount) Pip Value (1 Lot, USD Account) CORN 5,000 bushels (corn) 0.25 ≈ 12.50 USD WHEAT 5,000 bushels (wheat) 0.25 ≈ 12.50 USD SOYBEAN 5,000 bushels (soybean) 0.25 ≈ 12.50 USD OATS 5,000 bushels (oats) 0.25 ≈ 12.50 USD Stock Symbol Contract Size (Standard Lot) Pip Size (Pip Amount) Pip Value (1 Lot, USD Account) AAPL 100 Shares (Apple) 0.01 ≈ 1 USD MSFT 100 Shares (Microsoft) 0.01 ≈ 1 USD AMZN 100 Shares (Amazon) 0.01 ≈ 1 USD TSLA 100 Shares (Tesla) 0.01 ≈ 1 USD GOOGL 100 Shares (Alphabet) 0.01 ≈ 1 USD NVDA 100 Shares (NVIDIA) 0.01 ≈ 1 USD BOFA 100 Shares (Bank of America) 0.01 ≈ 1 USD Soft Symbol Contract Size (Standard Lot) Pip Size (Pip Amount) Pip Value (1 Lot, USD Account) COFFEE 37,500 lbs (coffee) 0.01 ≈ 375 USD SUGAR 112,000 lbs (sugar) 0.01 ≈ 1,120 USD COCOA 10 metric tons (cocoa) 1.0 ≈ 10 USD COTTON 50,000 lbs (cotton) 0.01 ≈ 500 USD

Introduction In forex trading, profit is determined by the spread between the opening and closing prices. For EURUSD, one pip equals 0.0001. The spread is calculated as closePrice − openPrice, and the number of pips is spread ÷ pipSize. Pip value represents the USD worth of each pip, while profit is positive for BUY positions and negative for SELL positions. This simple formula ensures accurate risk and reward calculations across different symbols. ...

Introduction Especially in pairs such as EURUSD, incorrectly calculated values of Equity, Margin, Free Margin, and Margin Level can mislead investors and weaken risk management. This article addresses the development of an Account Position Calculator to help investors transparently and reliably track their positions. Calculates position size, margin, and floating P/L using precise formulas. Automatically reports Equity, Free Margin, and Margin Level values. Thanks to its modular code structure, it can be easily applied to both BUY and SELL scenarios. ...

Introduction Especially in highly volatile pairs such as USDTRY, incorrectly calculated values of Equity, Margin, Free Margin, and Margin Level can mislead investors and weaken risk management. This article addresses the development of an Account Position Calculator to help investors transparently and reliably track their positions. Calculates position size, margin, and floating P/L using precise formulas. Automatically reports Equity, Free Margin, and Margin Level values. Displays outputs in both USD and TRY, enabling dual‑currency tracking. ...