Linked settlement cash

The CMA holds cash. The HIN identifies securities.

Volatility's account structure keeps the linked Macquarie cash account distinct from the CHESS record used for eligible Australian securities.

See the account structure
Volatility trading dashboard showing ASX securities, market depth and charting

Published by Volatility Pty Ltd · Last reviewed 17 July 2026

General information only. Macquarie's eligibility, account terms and current rates apply.

What is a CMA?

A Cash Management Account is an interest-earning bank account designed to keep cash accessible for investment activity. Macquarie's CMA supports electronic transfers and provides its own BSB and account number.

In Volatility's current account setup, an eligible client receives a linked Macquarie CMA in the account holder's name. It is used for trading settlement cash; it does not replace the HIN that identifies eligible securities on the CHESS subregister.

CMA and HIN: two different records

QuestionMacquarie CMACHESS HIN
What does it identify?The bank cash account.The holder and eligible securities on the CHESS subregister.
Who operates the system?Macquarie Bank.ASX Settlement with records maintained through a sponsoring participant.
What number is used?BSB and account number.Holder Identification Number.

Practical workflow

How does the linked cash account support trading?

Funding

Australian-dollar funds can be transferred to the CMA using its BSB and account number, subject to Macquarie's payment rules.

Settlement

Available cash supports settlement obligations for transactions placed through the linked trading account.

Interest and records

Macquarie publishes the applicable account rate and provides statements and account reporting. Rates can change, so Volatility does not hard-code an interest rate here.

Do you transfer the CMA when changing brokers?

A broker transfer and a cash-account change are separate processes. Moving CHESS-sponsored holdings does not automatically move a linked bank account, open options positions, unsettled transactions or subscription arrangements. Confirm each item with the receiving broker before closing an existing account.

Read the broker-transfer guide →

Macquarie states that current CMA rates should be checked in Macquarie Online Banking. Account features and terms may change.