Save Parameter Settings

• Parameter saving in the backtesting system
  When backtesting, if you want to save the strategy parameters, you can click the "Save Backtest Settings" button after modifying the strategy parameters. For details, see Backtesting System → Backtest Configuration and Saving.

  Variable	Description	Type	Default Value
  number	Numeric type	Number (number)	1
  string	String	String (string)	Hello FMZ
  combox	Dropdown box	Dropdown (selected)	1|2|3
  bool	Boolean value	Boolean (true/false)	true
  numberA@isShowA	Numeric A	Number (number)	2
  isShowA	Whether to display the numberA parameter	Boolean (true/false)	false

  The configured strategy parameters will be saved in the strategy in the form of code, for example:

  • Javascript
  • Python
  • Rust

  
              javascript
              
              
  /*backtest
  start: 2020-02-29 00:00:00
  end: 2020-03-29 00:00:00
  period: 1d
  args: [["number",2],["string","Hello FMZ.COM"],["combox",2],["bool",false],["numberA@isShowA",666],["isShowA",true]]
  */
  

  
              python
              
              
  '''backtest
  start: 2020-02-29 00:00:00
  end: 2020-03-29 00:00:00
  period: 1d
  args: [["number",2],["string","Hello FMZ.COM"],["combox",2],["bool",false],["numberA@isShowA",666],["isShowA",true]]
  '''
  

  
              rust
              
              
  /*backtest
  start: 2020-02-29 00:00:00
  end: 2020-03-29 00:00:00
  period: 1d
  args: [["number",2],["string","Hello FMZ.COM"],["combox",2],["bool",false],["numberA@isShowA",666],["isShowA",true]]
  */
  

  If a Rust strategy declares dependencies in a frontmatter block at the top, the backtest configuration block must come after the frontmatter (see Programming Languages → Rust).

• Importing and exporting live trading parameters
  When running live trading, if you need to save the parameter data of the live trading configuration, you can click the "Parameter Settings" option on the strategy live trading page, then click the "Export Parameters" button. The exported strategy parameters will be saved as a json file.
  The exported strategy parameter configuration can also be imported into live trading again. Click the "Import Parameters" button to import the saved strategy live trading parameters into the current live trading, and after importing, click the "Update Parameters" button to save and apply them.