Subaccounts may have a limited number of open orders at any one time determined by the net collateral of the subaccount as per:
|Net Collateral||Short-term orders||Long-term or Conditional orders|
|>= $20 and < $100||1||1|
|>= $100 and < $1,000||5||5|
|>= $1,000 and < $10,000||10||10|
|>= $10,000 and < $100,000||100||100|
For example up to 10 open bids across all markets for a subaccount with a net collateral of $2,000.
Note that short-term
Fill-or-Kill orders are always allowed.