aiomql/docs/lib/ram.md

ram

aiomql.lib.ram — Risk Assessment and Money management.

Overview

The RAM class calculates position sizes based on risk parameters and account balance. It checks open positions against configured limits and determines the volume for new trades.

Inherits from _Base.

Classes

RAM

Calculates trade volumes using risk-based sizing.

Attribute	Type	Default	Description
risk_to_reward	float	2	Risk-to-reward ratio
risk	float	0.01	Risk per trade as a fraction of balance
min_amount	float	0	Minimum trade amount in account currency
max_amount	float	0	Maximum trade amount (0 = unlimited)
max_open_positions	int	0	Maximum concurrent positions (0 = unlimited)
fixed_amount	float	0	Fixed trade amount (overrides risk calculation)

Methods

Method	Returns	Description
check_open_positions()	bool	True if under the open-position limit
get_amount()	float	Calculates the trade amount based on risk parameters
calc_volume(symbol, amount, pips, …)	float	Calculates lot size from amount and stop distance

Synchronous API

Available in aiomql.lib.sync.ram.