Hi guys, again struggling to find this in Python documenataton. I found some references to C# and tried to improvise but not working.

I'd like to find minimum tick size iof an instrument eg "SPY"

I had some Python code like this;

# Symbol properties..

from QuantConnect import Securities



        self.p = Securities[self.sym].SymbolProperties

        tickSize = self.p.MinimumPriceVariation

But I get a runtime error, would anyone be able to provide some code to help me? Thank-you very much