Daily Loss Limit
Category
Prop Trading & Funded Accounts
Sub-category
Challenge-Regeln
Curated by
Last reviewed
The daily loss limit is the maximum loss a trader may reach on a single trading day at a prop firm – typically 4–5 % of the account balance. Touching the limit usually ends the challenge or funded account immediately. Providers calculate it differently: on a balance or equity basis, sometimes including open positions.
Context & Mechanics
How the daily loss limit is calculated
The daily loss limit is defined differently by each provider – and the difference decides between passing and failing. On a balance basis only realised daily losses count. On an equity basis open (unrealised) losses count too: a running position in the red can breach the limit even though no trade was closed. Some providers measure the limit from the previous day's closing balance, others from the starting capital. On a nominal $100,000 account at 5 %, the cap is $5,000 per day.
When the day resets
The daily counter follows the provider's server time, not the trader's local time. A reset at midnight server time or at end of day is common. Traders holding positions across the reset need to know which day a loss is attributed to.
Why the rule exists
The daily loss limit protects the prop firm from single outlier days and enforces discipline: it caps how much one day – for example after a losing streak followed by revenge trading – can damage the account. It works alongside the overall loss limit, which applies cumulatively over the entire duration, and is historically the rule most challenge participants fail on.
Handling it in practice
As an illustrative example: a trader risking at most 1 % per trade (position sizing) only reaches the 5 % limit after five full losing trades in a row. Many traders additionally define a personal daily stop below the official limit (e.g. 3 %) so they never trade within reach of the hard cap. The GlanWick simulator tracks a daily loss limit in real time and lets traders practise it risk-free – GlanWick is a training and simulation tool and not a prop firm itself.
Execution Example
A trader runs a challenge on a nominal $100,000 account with a 5 % daily loss limit on an equity basis (cap: $5,000 per day, reset at midnight server time).
- Morning: two losing trades realise −$3,000. Remaining daily buffer: $2,000.
- Afternoon: an open position runs −$1,500 into the red. On an equity basis the daily loss is now −$4,500.
- The position drops further to −$2,100 → daily loss −$5,100 → limit breached, challenge ended, even though the trade was never closed.
- On a pure balance basis the account would still have been alive at that point – the provider's calculation method decides.
Execution Risk & Errors
Confusing the provider's balance and equity basis
Not counting open (unrealised) losses towards the daily loss
Increasing position size after partial losses to “win the day back”
Ignoring the reset time (server time) and attributing losses to the wrong day
Treating the daily loss limit and the overall loss limit as the same rule
Frequently Asked
What is the difference between the daily loss limit and the overall loss limit?
The daily loss limit applies per trading day and resets daily. The overall loss limit applies cumulatively over the entire duration of the challenge or funded account.
Do open positions count towards the daily loss limit?
It depends on the provider. On an equity basis unrealised losses count; on a balance basis only closed trades do. Check this definition before the challenge.
What happens if I breach the daily loss limit?
The challenge or funded account usually ends immediately and permanently. A new attempt requires a new fee or a paid reset.
How can I practise handling a daily loss limit?
The GlanWick simulator displays a daily loss limit in real time so the distance to the cap is always visible – without financial risk.