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Introduction to AUM by Account Type

1. Securities AUM

Securities AUM is the total value of your settled securities and cash in absolute terms.
Cash is your daily cash balance.
Stock AUM = Closing Price * Quantity Held
Stock Short Position AUM = Closing Price * Quantity Held
Option AUM = Closing Price * Quantity Held * Contract Multiplier

Example:

Let's say your settled securities and cash are as follows by the end of a trading day (Note: Prices below are converted into HKD. Reference Exchange Rate: 1 USD = 7.8230 HKD; 1 RMB = 1.0960 HKD. For the actual exchange rate, please refer to the exchange rate closing price on the day of settlement.)

Market

Instrument

Symbol

Quantity

Price (HKD)

Contract Multiplier

AUM (HKD)

HK Stocks 700 50 340.00   17,000.00
Options TCH230629P320000 50 1.13 100 5,650.00
US Stocks NVDA -50 3,280.00   164,000.00
Options TSLA230616P250000 50 18.72 100 93,600.00
Cash   1,000.00
Total AUM   281,250.00

 

2. Futures AUM

Futures AUM is the total value of your settled futures and cash.
Cash is your daily cash balance.
Futures AUM = Closing Price * Quantity Held * Contract Multiplier (Note: If the closing price is below 0, the futures AUM will be deemed as 0.)
Futures Short Position AUM = Closing Price * Quantity Held * Contract Multiplier (in absolute terms)

Example:

Let's say your settled futures and cash are as follows by the end of a trading day (Note: Prices below are converted into HKD. Reference Exchange Rate: 1 USD = 7.8230 HKD; 1 RMB = 1.0960 HKD; 1 SGD = 5.8445 HKD; 1 JPY = 0.0556 HKD. For the actual exchange rate, please refer to the exchange rate closing price on the day of settlement.)

Market

Instrument

Symbol

Quantity

Price (HKD)

Contract Multiplier

AUM (HKD)

HK Futures TCHmain 50 345.39 100 1,726,950.00
US Futures SILmain 50 191.92 1,000 9,596,000.00
JP Futures TOPIXmain 50 128.95 10,000 64,475,000.00
SG Futures IUmain 50 711.95 200 7,119,500.00
Cash   1,000.00
Total AUM   82,918,450.00

 

3. Contract Multiplier

The calculation of option and futures AUM involves the contract multiplier. To check a specific contract multiplier, visit https://www.futuhk.com/support/topic2_174