Position Size Calculator
Calculate the right number of shares based on your account size, risk tolerance, and stop loss level.
Results
Enter values above to see results.
This calculator is for educational purposes only, not financial advice. Position sizing does not guarantee against losses.
Recommended Resources
Tools & books I actually use and recommend
Interactive Brokers
Low commissions, global market access, and professional-grade tools. This is where I hold my positions.
Open an AccountA Random Walk Down Wall Street
Burton Malkiel's classic case for index investing. The book that convinced millions to stop stock-picking.
View on AmazonTradingView
Best charting platform out there. Real-time data, screeners, and a community of millions of traders.
Try TradingViewSome links above are affiliate links. I only recommend products I personally use. See my full disclosures.