Share New Research 
Hello.
i'm having issue to set the SymbolProperties values. The script was working fine previously.
Example below.
self.rubber = self.AddData(RUBBER, "TF", Resolution.Minute) #RUBBER is custom dataset loaded from csv.
self.rubber.SymbolProperties.MinimumPriceVariation = 1
self.rubber.SymbolProperties.LotSize = 0.01
self.rubber.SymbolProperties.QuoteCurrency = "USD"
self.rubber.SymbolProperties.ContractMultiplier = 50
self.rubber.SetLeverage(50)Error message:
During the algorithm initialization, the following exception has occurred: TypeError : property is read-only
at Initialize in main.py:line 17
:: self.rubber.SymbolProperties.MinimumPriceVariation = 1
TypeError : property is read-only
Thanks.
Andy
Darren Lim
hello All,
I also face the same issue , could anyone shed some lights on this ? Thank you in advance !
Shile Wen
Hi Andy,
In the latest commit, the SymbolProperties setter methods were removed because symbol properties for supported data should not be configurable, however, this shouldn't apply to Custom Securities. I've submitted this as an issue here.
Best,
Shile Wen
Andy Chen
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