Calculation of margin account:

Assuming that the opening capital is $5,000, select the margin standard 1% and trade Euro/USD.

A. If 1 standard unit, the transaction price of EUR/USD is 1.4390.

Available deposit = $5,000 (deposit)-$30 (3× 10) (spread)-1439 (1%×100000×1.4390).

$35,365,438+0 can withstand adverse market fluctuation of about 353 ($35,365,438+0/$65,438+00 = 353.1).

If the reverse fluctuation of the market exceeds 353 points, the account will be shorted.

B. if two standard units are traded.

Available deposit = 5000 USD (account opening deposit) -60 USD (3× 10×2) (spread) -2878 USD (1%×200000 EUR ×$ 1.4390) (occupied deposit) =.

$2,062 can withstand about 103 USD (2062/($10× 2) =103.1).

If the reverse fluctuation of the market exceeds 103, the account will be shorted.

C. if three standard units are traded,

Available margin = 5000 USD (account opening fund) -90 USD (3× 10×3) (price difference) -43 17 USD (1%×300000 EUR × 1.4390) ()

$593 can withstand about19 ($593/($10× 3) =19.7) points of market reverse fluctuation.

If the reverse fluctuation of the market exceeds 19, the account will be closed.

D In addition, on some trading platforms, customers can also trade in non-integer trading units, such as 0.5 standard units.

Available margin = 5000 USD (margin)-15 USD (3× 10×0.5) spread -7 19.5 USD (1%×50000 EUR × 1.4399

$4,265.5 can withstand a total of 853 ($4,265.5/($10× 0.5) = 853.1).

If the reverse fluctuation of the market exceeds 852 points, the account will be shorted.

E. If the customer chooses a margin standard higher than 1%, for example, 2%, the standard unit is 1.4390 transaction 1 Euro/USD.

Available margin = USD 5,000 (account opening deposit)-USD 30 (3× 10) spread-USD 2,878 (2 %×100,000 euros×1.4390) (occupation margin) = USD 2,092.

$2,092 can bear a total of 209($2092/$ 10=209.2) points of market reverse fluctuation.

If the reverse fluctuation of the market exceeds 209 points, the account will be shorted.