Lot Size Calculator
4-tier position sizing tool — Basic to Advanced. No external API. All calculations client-side.
Continue Your Build
Convert calculator results into trade rules
Use pip value, lot size, spread and drawdown math as hard inputs in your EA or prop-firm rule set.
Trust
Client Reviews
See verified feedback before hiring a solo MT4/MT5 developer.
Proof
Case Studies
Review dashboards, backtests, overlays and market-structure builds.
Tools
Free Calculators
Check pip value, lot size, drawdown, spread, swap and prop-firm risk.
Build
EA Development
Turn the idea into MQL4/MQL5 code with source and testing.