Daily Loss Limit Calculator
Set a daily loss limit, see how many trades it funds, and check whether the next one still fits.
A daily loss limit is a decision made in advance about when to stop — a daily stop loss on the account rather than on any one trade. Funded-account programmes impose one because it works, and this daily loss limit calculator applies the same device to an ordinary account, where nobody imposes it for you.
Formula: remaining = balance x limit% - loss already taken today
Your figures
The most you are willing to lose in one day, as a percentage.
Your usual risk per trade, as a percentage of the balance.
As a positive amount.
Optional — checks whether this specific trade fits in what is left.
Results
Remaining today
US$300.00
100.00% of the daily limit
- Daily limit
- US$300.00
- Risk per trade
- US$100.00
- Full-size trades the limit allows
- 3
- Trades still funded today
- 3
- Balance if the whole limit is used
- US$9,700.00
What this means
US$300.00 of the daily limit remains, which funds 3 more full-size trades. A limit worth having is a small multiple of your risk per trade — at 3 losses to reach it, this one genuinely constrains the day.
- A self-imposed limit only works if it is honoured. Nothing here enforces it — that is between you and your platform.
- Set the limit when you are not in a drawdown. The whole value of the device is that the decision is made in advance.
- This is separate from any funded-account rule. If you trade a funded account, its rules bind regardless of what you set here.
Remaining today: US$300.00
The link reopens this calculator with the same numbers. Nothing you enter is sent to a server.
Continue with these figures
About the Daily Loss Limit calculation
The value is entirely in the timing of the decision, which makes this a trading discipline calculator rather than a market one. Choosing to stop after three losses is easy on a quiet afternoon and very hard during the third loss. Setting the number in advance moves the decision to the moment when judgement is available.
The figure worth looking at is not the max daily loss itself but how many trades it funds. A limit set at three times your risk per trade genuinely constrains a bad day. One set at twenty times is decoration — it will almost never bind, and a limit that never binds is not a limit.
Daily Loss Limit formula
daily limit = balance × limit % ÷ 100
risk per trade = balance × risk % ÷ 100
remaining = daily limit − loss already taken today
trades left = floor(remaining ÷ risk per trade)
losses to reach the limit = floor(daily limit ÷ risk per trade)- daily limit
- Your max daily loss — the most you have decided to lose in one session.
- trades left
- Full-size trades the remaining budget still funds.
Dividing the limit by the per-trade risk is the whole diagnostic. It converts two percentages that are hard to compare into a single count of losing trades, which is a number you can actually hold in mind while trading.
The calculator refuses a per-trade risk larger than the daily limit, because that configuration is incoherent: a single loss would breach the limit, so the limit would never permit even one trade.
Rounding down on the trades remaining is deliberate. A budget that funds two and a half trades funds two — taking a third at full size breaches the limit, and taking one at half size is a different trade from the one you planned.
Daily Loss Limit: a worked example
A $10,000 account with a 3% daily limit, risking 1% per trade, after $220 has already been lost today.
- Daily limit10,000 × 3% = $300
- Risk per trade10,000 × 1% = $100
- Losses to reach the limit300 ÷ 100 = 3
- Lost today$220
- Remaining$80
- Full-size trades still funded0
$80 remains, but a full-size trade risks $100. The budget funds no more trades today — which is the answer the limit exists to give.
How to use the Daily Loss Limit calculator
- Set the limit when you are not in a drawdown. The whole value of the device is that the decision was made in advance.
- Enter your usual risk per trade so the limit converts into a count of trades.
- Add the loss already taken today to see what is genuinely left — 'how much can I lose today?' answered as a figure rather than a feeling.
- Check the losses-to-reach-limit figure. If it is above five or so, the limit is loose enough that it will rarely bind.
- Add a specific planned trade to check whether that particular one still fits.
Limitations of the Daily Loss Limit calculator
Every calculation makes assumptions. These are the ones that matter here.
- Nothing here enforces the limit. It is a number, not a lock — enforcement is between you and your platform.
- Assumes every trade risks the same amount. Varying position size makes the trade count approximate.
- Counts realised losses only. An open position sitting at a loss is not included until it is closed.
- Separate from any funded-account rule. If you trade a funded account, its limits bind regardless of what you set here.
Frequently asked questions about Daily Loss Limit
What is a sensible daily loss limit?
This calculator does not recommend one. What it shows is the consequence of the number you choose, expressed as how many losing trades it takes to reach it. Most traders find a limit that binds after two or three losses is meaningful and one that takes ten is not.
Why does it refuse a large risk per trade?
Because a per-trade risk above the daily limit is incoherent — the first loss would breach it, so no trade could ever be taken. The configuration is a mistake rather than an aggressive choice, so it is rejected rather than calculated.
Does hitting the limit mean I stop for the day?
That is what setting one means, yes. The device only works if it is honoured — a limit you trade through is worse than no limit, because it teaches you that your own rules are negotiable.
How does this differ from the prop firm drawdown calculator?
That one models rules a firm imposes and enforces, where a breach ends the account. This is a limit you impose on yourself on an ordinary account, where the only enforcement is your own.
Last reviewed . See our methodology and editorial policy.
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