To keep risk controlled and account behavior consistent, each Blueberry Futures account size has a built-in cap on how many contracts you can hold at one time.
These limits are enforced by the platform, so if you try to exceed them, your order will be rejected or not fully accepted. You won’t be able to open more than the allowed size.
Contract Limits by Account Size
$25,000 account
Max 1 Mini Contract
Max 10 Micro Contracts
$50,000 account
Max 2 mini contracts
Max 20 micro contracts
$100,000 account
Max 6 mini contracts
Max 60 micro contracts
$150,000 account
Max 9 mini contracts
Max 90 micro contracts
These caps apply to your net open exposure on that account.
The system continuously checks your open positions and prevents you from going beyond these limits.
What this means in practice
If you are at your max size and try to add more contracts, the platform will block the extra size.
You may still scale in (DCA) within these limits, as long as:
Your total contracts stay under the cap, and
You respect the separate DCA & Position Stacking rule (max 3 entries per instrument/direction).
Examples
50K account – minis
You open 2 ES minis → system allows it.
You try to buy a 3rd ES mini → system will not allow you to exceed 2 minis.
100K account – micros
You build up to 90 total micros on allowed instruments → system allows it.
You try to add more micros beyond that → extra size is blocked.
Relationship to the DCA & Position Stacking Rule
The Max Contracts limits are enforced automatically by the system.
However, the DCA & Position Stacking rule is a behavior rule, not a hard platform cap:
You can only enter the same instrument and direction up to 3 times (1 initial entry + 2 adds), even if the system would technically let you click more.
For details on that behavior rule, see: