Welcome to The Ultimate Trading Calculator Collection. In this collection you will find links to all of the trading calculators you will ever need. See the links below to each of our trading calculators. We are building more all the time, so if you have an idea for another calculator that you would like to help you with your trading please leave us a comment below.

Use Our Trading Calculators to Improve Your Trading Decisions

Stock market calculator

Stock Market Calculator

Project your wealth from investing in the stock market based on starting capital, returns, tax, deposits & withdrawals. The Stock Market Calculator makes it easy to set your trading goals and plan for your financial future. This trading calculator is essential for setting your trading goals!

Stock profit calculator

Stock Profit Calculator

Calculate the profit or loss you will incur from an individual stock trade based on the entry and exit assumptions as well as your chosen position size. The Stock Profit Calculator is a great ‘what if’ analysis tool for your individual trades. This is a trading calculator you will use on many of your trades.

Average down stock calculator

Average Down Stock Calculator

Calculate your average purchase price and perform scenario analysis for averaging down on stocks with our average down stock calculator. This easy trading calculator shows you your average price depending on the number of shares you buy at each price level.

Stock split calculator

Stock Split Calculator

Calculate the impact of a stock split  on position and determine the number of shares and the share price on a split adjusted basis with our stock split calculator. This trading calculator eliminates the confusion that often occurs during a stock split.

Compound interest calculator

Compound Interest Calculator

Discover our Compound Interest Calculator, designed for traders to confidently plan high level investments and project future wealth with ease including regular contributions to your account. Use this trading calculator to plan your future!

Stock average calculator

Stock Average Calculator

Calculate your stock average price quickly and easily for multiple purchases of the same stock with this easy to use stock average calculator. This trading calculator finds the average price for up to 10 purchases in the same stock.

Position size calculator

Position Size Calculator

Maximize profits & manage risk with our Position Size Calculator! Optimize trades using 3 powerful sizing models tailored to your trading style. This trading calculator is one you can use on every trade you make!

Reverse stock split calculator 1

Reverse Stock Split Calculator

Use our quick and easy Reverse Stock Split Calculator to quickly determinine your final position and number of shares from a reverse stock split. This trading calculator eliminates the confusion during a reverse stock split!

Expected return stock calculator

Expected Return Stock Calculator

Use our Expected Return Stock Calculator to find the expected profit based on outcome scenarios for the stock. This trading calculator helps you start making confident decisions by using probabilities instead of prediction.

Trading expectancy calculator

Trading Expectancy Calculator

Unlock the true potential of your trading strategy with the Trading Expectancy Calculator. Master profitability by predicting gains and losses over multiple trades. Elevate your trading game now!

Risk reward calculator

Risk Reward Calculator

The Risk-Reward Calculator helps traders quickly assess the potential profit versus the risk of a trade by calculating the risk-reward ratio based on the entry price, stop loss, and target price.

Rule of 72 calculator

Rule of 72 Calculator

Discover how to use the Rule of 72 Calculator to estimate the time needed to double your investments. Learn the formula, estimate time frames to double your investment at different interest rates. Perfect for quick investment planning!

Trading for a living calculator

Trading For A Living Calculator

Curious how much capital you need to trade for a living? Our Trading for a Living Calculator reveals the exact amount based on returns, taxes, and drawdowns. Calculate now!

Capital gain stock calculator

Capital Gain Stock Calculator

Use our capital gain stock calculator to estimate your before and after-tax profits. Quickly calculate gains based on holding periods, tax rates, and more.

Drawdown calculator

Drawdown Calculator

The Drawdown Calculator helps traders calculate the percentage and dollar losses from their portfolio’s peak value. Simply input your peak equity and lowest value after the peak to instantly determine your drawdown and better manage your risk.

Short stock profit calculator

Short Stock Profit Calculator

Use our Short Stock Profit Calculator to estimate your net profit or loss on short trades. Factor in commissions, borrow rates, and holding period for accurate results.

author avatar
Adrian Reid Founder and CEO
Adrian is a full-time private trader based in Australia and also the Founder and Trading Coach at Enlightened Stock Trading, which focuses on educating and supporting traders on their journey to profitable systems trading. Following his successful adoption of systematic trading which generated him hundreds of thousands of dollars a year using just 30 minutes a day to manage his system trading workflow, Adrian made the easy decision to leave his professional work in the corporate world in 2012. Adrian trades long/short across US, Australian and international stock markets and the cryptocurrency markets. His trading systems are now fully automated and have consistently outperformed international share markets with dramatically reduced risk over the past 20+ years. Adrian focuses on building portfolios of profitable, stable and robust long term trading systems to beat market returns with high risk adjusted returns. Adrian teaches traders from all over the world how to get profitable, confident and consistent by trading systematically and backtesting their own trading systems. He helps profitable traders grow and smooth returns by implementing a portfolio of trading systems to make money from different markets and market conditions.