How to meet the deposit balance requirements and calculate the average daily deposit balance
Example 1: How to meet the deposit balance requirements to become an Eligible Selected Customer
Assuming customer’s deposit target is HKD500,000:
Scenario Deposit balance on
31 Jul 2021
Average daily deposit balance from
1 Aug to 30 Sep 2021
Deposit balance requirements
1 HKD500,000 HKD600,000 Fulfilled
2 HKD300,000 HKD500,000 Not fulfilled (Reason: deposit balance on 31 Jul 2021 was below target)
3 HKD500,000 HKD300,000 Not fulfilled (Reason: average daily deposit balance from 1 Aug to 30 Sep 2021 was below target)

Example 2: How to calculate the average daily deposit balance
Assuming that customer has the following HKD deposit balances and transactions from 1 Aug to 30 Sep 2021:
HKD deposit balance from 1 – 14 Aug 2021: $500,000 14 days
Funds in on 15 Aug 2021: +$300,000
HKD deposit balance from 15 Aug – 11 Sep 2021: $800,000 28 days
Funds out on 12 Sep 2021: -$500,000
HKD deposit balance from 12 – 30 Sep 2021: $300,000 19 days
Average daily deposit balance from 1 Aug to 30 Sep 2021: $575,410

Calculation of average daily deposit balance
This is an illustrative chart for the above calculation of average daily deposit balance