SMART TOOLS FOR SMARTER TRADING
Understand your trade before you place it.
Free calculators and practical learning resources to help you study costs, risk and market concepts with more clarity.
✓ Easy to use✓ No account needed✓ Estimates explained
YOUR TRADING WORKBENCH
NET TRADE RESULTKnow your numbers
Estimate costs and outcomes using inputs you control.
Calculators06
Learning sections03
START HERE
All calculators →Popular calculators
Choose a tool, enter your numbers and review the estimate.
MTF
MTF Calculator
Estimate margin, broker funding, interest and your net result.
Open calculator →OPTIONSOption Profit Calculator
Estimate an option trade’s profit or loss after entered charges.
Open calculator →STOCKSAverage Buy Calculator
Find the weighted average price after adding shares.
Open calculator →LEARN WITH CLARITY
Build your market knowledge
Plain-language guides to the concepts behind everyday trading decisions.
HOW TO USE STOCKTOOLS
Useful estimates, with the assumptions in view.
Enter the rates and values that apply to your own trade. Calculator outputs are estimates; broker fees, taxes, market holidays and product terms can differ.
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