Free trading calculators
22 calculators for forex, gold, indices and crypto. All of them run in your browser, none of them ask for an email, and nothing you type is stored or sent anywhere.
Before the trade
The ones that decide what you're actually about to do. Fibonacci gives you the entry and the level that invalidates it; pivots give you the range a normal day covers; size comes from that stop, not from habit; futures are sized in ticks and contracts rather than lots, so they get their own; pip value turns pips into money; margin tells you whether the broker will even let you open it.
Fibonacci Retracement Calculator
Fibonacci retracement and extension levels from a swing high and low, including the ICT optimal trade entry band.
Pivot Point Calculator
Classic, Fibonacci, Camarilla and Woodie pivot points from the prior period's high, low and close, with five years of measured hit rates for each classic daily level on NAS100, gold, EURUSD, GBPUSD and Bitcoin.
Position Size Calculator
Work out the correct position size for a given account risk, stop distance and instrument.
Futures Tick Value Calculator
Convert a futures stop distance into ticks and dollars for any liquid CME contract, and get the number of contracts a stated risk rule allows.
Pip & Profit Calculator
Pip value and profit or loss for any trade size on any supported instrument.
Margin & Leverage Calculator
Required margin, free margin, effective leverage and the adverse move that triggers a broker stop-out, for any position size.
Judging an edge
Numbers you can't eyeball. A win rate means nothing without the reward:risk beside it, a backtest result means nothing without knowing how much of it could be luck, and a positive edge means nothing if the position size cannot survive the losing streak on the way to it — or the climb back out of the hole it leaves.
Risk / Reward Calculator
Risk/reward ratio, risk and reward in pips and dollars, and the win rate a given ratio needs to break even.
Backtest Sample Size Calculator
Whether a backtest result is statistically distinguishable from luck — the range your true expectancy could occupy, how often a no-edge strategy would score as well, and the number of trades needed for a verdict.
CRT Statistics
Measured Candle Range Theory (CRT) statistics: how often a CRT setup forms, how often the next candle reaches the range's 50% or far side, and the textbook trade's real win rate against its break-even rate, on 13 markets and the daily, 4-hour and 1-hour timeframes.
Fair Value Gap Statistics
Measured fair value gap (FVG) statistics for 13 markets on 15-minute and 1-hour charts: how often gaps are touched, reach 50% and fill completely within 1 hour, 4 hours, 24 hours and 5 days, compared with a placebo gap, and the FVG retest trade's real win rate and expectancy.
Order Block Statistics
Measured order block statistics for 13 markets on 15-minute and 1-hour charts: how often price returns to an order block, reaches its 50% or closes through it within 1 hour, 4 hours, 24 hours and 5 days, against a placebo zone, and the order block retest's real win rate and expectancy.
Volume Profile Statistics
Measured volume profile statistics for 13 markets with real volume: how often yesterday's POC is revisited against a mirror-level control, how often the 80% rule plays out, how long naked POCs survive, and how much of the day's range the value area covers.
Risk of Ruin Calculator
The probability a normal losing streak takes the account down before the edge pays, simulated across thousands of accounts from your win rate, reward:risk and risk per trade.
Drawdown Recovery Calculator
The percentage gain a drawdown actually requires, and how many trades your edge needs to earn it back.
Prop Firm Challenge Calculator
Probability of passing a prop firm evaluation, simulated across thousands of runs from the challenge rules and your own win rate, with the risk per trade that passes most often.
Planning and timing
What a fixed return actually compounds to, and when the markets you trade are genuinely active in your own timezone.
Compounding Calculator
What a fixed percentage gain per period compounds to over time, with optional deposits.
Session & Kill Zone Times
Live forex market hours and ICT kill zone times in New York, converted to the reader's own timezone, with countdowns to the next session.
Best Time to Trade
The average range of every hour of the day for gold, the Nasdaq, the Dow, the S&P 500, the DAX, the major forex pairs, oil, silver, Bitcoin and Ethereum, measured on two years of real price data.
Average Daily Range (ADR)
The measured average daily range (ADR) of gold, the Nasdaq, the Dow, the S&P 500, the DAX, the major forex pairs, oil, silver, Bitcoin and Ethereum, with how often a day reaches its ADR and how much of today's range is probably left.
Asian Range Statistics
Measured Asian range statistics for 13 markets: when the 20:00–00:00 New York range breaks, which side goes first, how often price takes both sides, where the day closes, and the Asian range sweep trade's real win rate and expectancy.
Previous Day High & Low Statistics
Measured previous day high and low (PDH/PDL) statistics for 13 markets: how often each is taken, which goes first given where the day opens, when, what happens after, and the PDH/PDL sweep trade's real win rate and expectancy.
More tools
Why these 22, and not forty
Most "free forex tools" pages are a wall of forty calculators, thirty-five of which are the same multiplication with a different label. These are the 22 that answer a question a trader actually gets wrong.
Three of them cover the same trade from different angles, and it is worth being precise about the difference because conflating them is expensive. The position size calculator answers how big should this be — an output of your stop distance and your risk budget. The pip calculator answers what is this worth per pip — the conversion from price movement into money, which changes by instrument and is routinely got wrong on JPY pairs, gold and crypto. The margin calculator answers what does the broker hold, and how levered am I really — a question about the contract, not the risk. Margin is not risk. A trade risks what its stop costs, whatever the leverage.
Two more sit on the survival side of the same trade. The drawdown recovery calculator prices what a loss actually costs — a 50% drawdown needs a 100% gain, and at a realistic edge that is a few hundred trades of doing everything right — which is the strongest argument there is for the small number the position size calculator keeps producing. And the Fibonacci retracement calculator comes at it from the entry instead: it works out the retracement and extension levels for a swing, then shows the reward-to-risk that entering at each of them buys, because the ratio is a property of your entry price rather than of your analysis.
Take any of them with you
Every calculator here can be embedded on your own site. Each tool page carries a snippet at the bottom — an iframe and a plain credit line, no signup, no key, nothing that phones home. If you run a trading blog, a forum resource page or a Discord wiki, take whichever one is useful and leave the credit; that is the whole arrangement.
A calculator is not a backtest
Every tool here operates on one trade, or on inputs you supply. None of them can tell you whether the setup you are sizing is worth taking — that answer only comes from a sample.
Which is the honest limit of a calculator page. You can compute a perfect position size for a strategy with no edge and lose money with excellent precision. The numbers that decide whether you make money — win rate, average R, worst losing streak, whether the result is distinguishable from luck — come from replaying real history and logging what happened. That is what the rest of this site is for, and how to backtest a trading strategy is the place to start.
Free, and free in the way that matters
No signup, no email capture, no usage limit, no trial. Each calculator runs entirely client-side, so nothing you enter — balance, position size, account details — leaves your browser. Every tool also has an embed snippet at the bottom of its page if you want to drop it into your own site or trading community.
The calculators size the trade. The backtest tells you to take it.
Replay real market history candle by candle and measure your edge across a proper sample, on 38 markets and every timeframe.
Open the chart