TradingCalc is an institutional-grade risk & position sizing engine built by Input 🀄 Edge. Designed for professional traders, portfolio managers, and systematic strategies, the app provides precise, auditable calculations and production-ready exports for trade journals and compliance workflows.

Core Capabilities

• Precise Lot & Position Sizing: Multi-asset support with currency-aware notional, pip/tick conversions, and accurate lot calculations across Forex, Crypto, and Equities.
• Real-time Price Integration: Optional live price fetch with manual override. Refresh button updates prices and supports offline-local caching for saved setups.
• Leverage & Margin Analysis: Compare min-required margin vs risk-based (isolated) margin, estimate leverage needs and margin utilization.
• Liquidation & Exposure Analytics: Simulate liquidation thresholds, broker-fail scenarios, and stress-test positions under varying price moves.
• Risk Controls & Alerts: Configurable risk limits, color-coded severity levels, and actionable warnings for extreme exposure.
• HD Result Captures & Exports: High-definition result cards, PNG export, copy-to-clipboard and built-in sharing for journal entries and reporting.

Advanced Features

• Offline-Ready PWA: Installable app shell with local caching of presets and recent setups. Works without connectivity for previously loaded data.
• Accessibility & UX: WCAG-conscious styles, reduced-motion support, large touch targets (44×44 minimum), and high-contrast modes.
• Performance-Oriented: Responsive layout implemented with CSS clamp()/min()/max(), minimal JS footprint, and optimizations for low-end devices.
• Data Privacy & Telemetry: No personally-identifying telemetry by default. Optional analytics (Vercel Insights) are used for aggregate performance metrics only when enabled.
• Integration-Friendly: Price provider abstraction in /api/price.js allows swapping data sources with no UI changes.