Interactive Brokers (IBKR) said Wednesday its daily average revenue trades rose 47% to about 3.9 million in September from a year ago.

The measure was 11% higher than August, the company said.

Ending client equity at $757.5 billion was 40% higher year over year, while client accounts were up 32% to about 4.1 million, the company added.

The average commission per cleared commissionable order was $2.71, including exchange, clearing and regulatory fees, the company said.

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