SizeRight

Position size calculator for TradingView. Auto-fill entry, stop & take profit. Live R:R, history, and market news feed.

SizeRight is a Chrome extension built for serious traders who treat risk management as their edge. Open your TradingView position panel, click Capture, and your entry, stop loss, and take profit are filled in automatically. Your position size is calculated instantly — accounting for exchange fees, slippage, and your exact decimal precision. FEATURES: - Auto-fills entry, stop loss, and take profit directly from TradingView - Calculates exact position size in coins or contracts - Live R:R ratio and break-even price - Shows actual loss, total fees, and deviation - Detects Long/Short direction automatically - Tracks account risk % if you enter your balance - Saves your last 10 calculations with CSV export - Exchange presets — save your fees for instant loading - Calculation history with full details - New: Built-in market news feed — economic calendar with high-impact events and live crypto/forex/stocks news, all without leaving TradingView. Works with Bybit, Binance, OKX, and any exchange on TradingView. Now with a 3-day free trial — no payment required to get started. Sign in with Google to try SizeRight free for 3 days. After your trial, get lifetime access for $9.99 with crypto or subscribe on Whop. New: Dynamic Risk Mode Switch between Fixed $ risk and % of Balance risk right from the Calculator. In % mode, your risk amount automatically scales with your account balance — shrinking after losses, growing after wins. Each Preset can use its own risk mode. New: Market News & Economic Calendar A built-in News tab tracks high-impact economic events (CPI, NFP, Fed decisions) alongside live crypto, forex, and stocks headlines — filterable by category. A countdown banner now appears right on the Calculator when a major event is within 24 hours, so you're never caught off guard sizing a trade into volatility. Bug fixes and stability improvements to the sign-in and payment flow.