Here is a complete checklist to determine the most important aspect of money management, position sizing. 1. What is my account balance? $4234.58 2. What percentage of my account balance will I be risking? 1.0% 3. What is my stop loss on this particular trade? 50 pips 4. What currency pair am I trading? GBP/USD 5. How much is a pip worth on a 10K (mini) account? $1 6. CALCULATION What is my dollar risk amount? (Account Balance x Percentage Risk) $42.35 7. CALCULATION What is my position size (Dollar Risk Amount x 10000) ÷ (Stop Loss x Pip Worth) NOTES - None.
- It's up to you to determine what percentage of your account balance that you want to risk. I've heard traders risking from 1.0%-5.0% per trade. I risk no more than 1.0%.
- It's important to determine what your stop loss will be before continuing with the checklist.
- None.
- This is the hardest to determine by hand with the exception of currency pairs with the USD in the quote currency such as the GBP/USD, EUR/USD, and AUD/USD. These currency pairs always have a pip worth of $1 on a 10K (mini) account. For other currencies, it's easiest to use a pip value calculator. Make sure you use the pip value from the "Lot 10,000" column.
- This is easy. Take the account balance and multiply it by .01 (1.0%), .02 (2.0%), etc. to obtain your dollar risk amount.
- This is the most important calculation. Do it right.
EXAMPLE #1 (Answer questions 1 - 7) - $4234.58
- 1.0%
- 50 pips
- EUR/USD
- $1
- USING A CALCULATOR-> ($4234 x .01) = $42.35
- USING A CALCULATOR-> ($42.35 x 10000) ÷ (50 x $1) = (423500) ÷ (50) = 8470 units
What you might be thinking... I can only trade a mini-lot which is 10,000 units. This is more than my calculated position size. This means that you are under-capitalized. You need more capital to trade mini-lots. Another option is to use a variable-lot size broker like Oanda where you can specify 8470 units. Another option is to risk a smaller percentage per trade (use 0.5%.) EXAMPLE #2 (Answer questions 1 - 7) - $10582.26
- 2.0%
- 75 pips
- USD/JPY
- $0.8829
- USING A CALCULATOR-> ($10582.26 x .02) = $211.65
- USING A CALCULATOR-> ($211.65 x 10000) ÷ (75 x $0.8829) = (2116500) ÷ (66.22) = 31962 units
In this example, you could enter a trade in the USD/JPY with 3 mini-lots or 30,000 units. If you have a variable-lot size broker like Oanda, you can enter a trade with 31,962 units. There may be a better or quicker formula for calculating position size. This method works but if you know of a more efficient way, let me know.
SOURCE: Forex ProjectLabels: forex storm articles |