Welcome to FMZ Quant Trading Platform
Programming Languages
Key Security
Live Trading
Strategy Library
Docker
Exchange
Strategy Editor
Backtesting System
Backtesting System Modes
Impact of Backtest Data Granularity on Backtesting
Backtesting System Supports Multiple Programming Languages
Exchanges Supported by Backtesting System
Backtest System Parameter Optimization
Save Backtest Settings
Custom Data Source
Local Backtesting Engine
Backtest Page Shortcuts
Backtest Data Download
Backtest System Sharpe Ratio Algorithm
Strategy Entry Functions
Strategy Framework and API Functions
Template Library
Strategy Parameters
Interactive Controls
Options Trading
C++ Strategy Writing Guide
JavaScript Strategy Writing Guide
Web3
Built-in Libraries
Extended API Interface
MCP Service
Trading Terminal
Data Explorer
Alpha Factor Analysis Tool
General Protocol
Debugging Tool
Remote Editing
Import and Export of Complete Strategies
Multi-language Support
Live Trading and Strategy Grouping
Live Trading Display
Strategy Sharing and Renting
Live Trading Message Push
Common Causes of Live Trading Errors and Abnormal Exits
Exchange-Specific Notes
init()
init(), user-implemented initialization function init(), which will be automatically executed first when the strategy starts running, used to complete initialization tasks designed in the strategy.
Examples
javascript
function main(){
Log("First line of code executed!", "#FF0000")
Log("Exiting!")
}
// Initialization function
function init(){
Log("Initializing!")
}
python
def main():
Log("First line of code executed!", "#FF0000")
Log("Exiting!")
def init():
Log("Initializing!")
c++
void main() {
Log("First line of code executed!", "#FF0000");
Log("Exiting!");
}
void init() {
Log("Initializing!");
}