DCA PRO Tools
Trading Calculators
Four small calculators for sizing and costing a trade. Everything runs in your browser; the numbers you enter are kept in the page URL so you can share or bookmark a result.
Position Size Calculator
Size a long or short from account, risk % and stop — with 1R–3R targets.
Open →Liquidation Price Calculator
Liquidation price and distance for isolated or cross margin at any leverage.
Open →Funding Rate Calculator
What a perp position pays or earns in funding per interval, per day and annualised.
Open →Exchange Fee Comparison
Maker/taker fees on Binance, Bybit, OKX and Kraken for spot and perps.
Open →Have a chart you want a second opinion on?
Analyse your chartAlso: Dividend calculators · ETF dividend calculator · Glossary
Not financial advice. These tools are arithmetic on the numbers you enter; check them against your exchange before trading.