Money management
@DavidTraderSignalsMoney management is a kind of science about how to properly manage your money in order to achieve the maximum and long–term level of efficiency in trading.
1. Fixed
The size of the transaction is fixed, for example, it is initially set at 1-2% of the deposit and does not change even when the deposit size changes. But it is reviewed if the deposit changes by more than 20% in any direction.
If your deposit is 100, then the bet will always be 1 or 2.
2. Floating.
The size of the transaction is fixed, for example, it is initially set at 1-2% of the deposit and does not change even when the deposit size changes. But it is reviewed if the deposit changes by more than 20% in any direction.
If your deposit is 100, then the bet will always be 1 or 2.
3. Percentage
It's a bit of a tricky system. You set the amount of the bet, for example, 2% of the current (this is the most important) deposit amount. And the rate changes slightly along with the change in the deposit.
For example, if you have 10,000 rubles in your account and the rate is 1% (100 rubles) then after winning, you will have 10100 rubles in your account and the next bet will be 101 rubles. etc.
Specialists working in the financial market and binary options are well familiar with the Kelly formula.
The famous American mathematician John Kelly, in 1956, created a special system for money management. Using this system, you can calculate the optimal bet amount. Its main task is to reduce the risk of loss in the case of any number of transactions N, as well as to improve income growth, also with any number of transactions.
This system is a constant rate depending on the actual trade balance.
In order to maximize the amount of the initial amount, you need to calculate the size of the transaction according to the Kelly formula.
She's next:

f* — the most appropriate size of the unit rate share;
q – predicted degree of loss: q = 1-p;
A – expected income;
p – win rate, that is, the ratio of indicators of profitable transactions to the number of concluded transactions;
Due to the correct and accurate calculation of the amount of funds allocated for binary options trading, it is possible to conduct each individual transaction as thoughtfully as possible.
It should be a rule never to form a deal with the last funds. It is important to think through the strategy very well and only then start trading. Experienced traders prefer to form a safety cushion that allows them to resume work on the market in case of loss of a deposit.