# Testing Statistics

After the testing is over, different parameters of the trading results statistics are calculated. The values of the parameters can be obtained using the TesterStatistics() function, by specifying the parameter ID from the ENUM_STATISTICS enumeration.

Although two types of parameters (int and double) are used for calculating statistics, the function returns all values in the double form. All the statistic values of the double type are expressed in the deposit currency by default, unless otherwise specified.

ENUM_STATISTICS

 ID Description of a statistic parameter Type STAT_INITIAL_DEPOSIT The value of the initial deposit double STAT_WITHDRAWAL Money withdrawn from an account double STAT_PROFIT Net profit after testing, the sum of STAT_GROSS_PROFIT and STAT_GROSS_LOSS (STAT_GROSS_LOSS is always less than or equal to zero) double STAT_GROSS_PROFIT Total profit, the sum of all profitable (positive) trades. The value is greater than or equal to zero double STAT_GROSS_LOSS Total loss, the sum of all negative trades. The value is less than or equal to zero double STAT_MAX_PROFITTRADE Maximum profit – the largest value of all profitable trades. The value is greater than or equal to zero double STAT_MAX_LOSSTRADE Maximum loss – the lowest value of all losing trades. The value is less than or equal to zero double STAT_CONPROFITMAX Maximum profit in a series of profitable trades. The value is greater than or equal to zero double STAT_CONPROFITMAX_TRADES The number of trades that have formed STAT_CONPROFITMAX (maximum profit in a series of profitable trades) int STAT_MAX_CONWINS The total profit of the longest series of profitable trades double STAT_MAX_CONPROFIT_TRADES The number of trades in the longest series of profitable trades STAT_MAX_CONWINS int STAT_CONLOSSMAX Maximum loss in a series of losing trades. The value is less than or equal to zero double STAT_CONLOSSMAX_TRADES The number of trades that have formed STAT_CONLOSSMAX (maximum loss in a series of losing trades) int STAT_MAX_CONLOSSES The total loss of the longest series of losing trades double STAT_MAX_CONLOSS_TRADES The number of trades in the longest series of losing trades STAT_MAX_CONLOSSES int STAT_BALANCEMIN Minimum balance value double STAT_BALANCE_DD Maximum balance drawdown in monetary terms. In the process of trading, a balance may have numerous drawdowns; here the largest value is taken double STAT_BALANCEDD_PERCENT Balance drawdown as a percentage that was recorded at the moment of the maximum balance drawdown in monetary terms (STAT_BALANCE_DD). double STAT_BALANCE_DDREL_PERCENT Maximum balance drawdown as a percentage. In the process of trading, a balance may have numerous drawdowns, for each of which the relative drawdown value in percents is calculated. The greatest value is returned double STAT_BALANCE_DD_RELATIVE Balance drawdown in monetary terms that was recorded at the moment of the maximum balance drawdown as a percentage (STAT_BALANCE_DDREL_PERCENT). double STAT_EQUITYMIN Minimum equity value double STAT_EQUITY_DD Maximum equity drawdown in monetary terms. In the process of trading, numerous drawdowns may appear on the equity; here the largest value is taken double STAT_EQUITYDD_PERCENT Drawdown in percent that was recorded at the moment of the maximum equity drawdown in monetary terms (STAT_EQUITY_DD). double STAT_EQUITY_DDREL_PERCENT Maximum equity drawdown as a percentage. In the process of trading, an equity may have numerous drawdowns, for each of which the relative drawdown value in percents is calculated. The greatest value is returned double STAT_EQUITY_DD_RELATIVE Equity drawdown in monetary terms that was recorded at the moment of the maximum equity drawdown in percent (STAT_EQUITY_DDREL_PERCENT). double STAT_EXPECTED_PAYOFF Expected payoff double STAT_PROFIT_FACTOR Profit factor, equal to  the ratio of STAT_GROSS_PROFIT/STAT_GROSS_LOSS. If STAT_GROSS_LOSS=0, the profit factor is equal to DBL_MAX double STAT_RECOVERY_FACTOR Recovery factor, equal to the ratio of STAT_PROFIT/STAT_BALANCE_DD double STAT_SHARPE_RATIO Sharpe ratio double STAT_MIN_MARGINLEVEL Minimum value of the margin level double STAT_CUSTOM_ONTESTER The value of the calculated custom optimization criterion returned by the OnTester() function double STAT_DEALS The number of deals int STAT_TRADES The number of trades int STAT_PROFIT_TRADES Profitable trades int STAT_LOSS_TRADES Losing trades int STAT_SHORT_TRADES Short trades int STAT_LONG_TRADES Long trades int STAT_PROFIT_SHORTTRADES Profitable short trades int STAT_PROFIT_LONGTRADES Profitable long trades int STAT_PROFITTRADES_AVGCON Average length of a profitable series of trades int STAT_LOSSTRADES_AVGCON Average length of a losing series of trades int