Overall Statistics
Total Trades
0
Average Win
0%
Average Loss
0%
Compounding Annual Return
0%
Drawdown
0%
Expectancy
0
Net Profit
0%
Sharpe Ratio
0
Probabilistic Sharpe Ratio
0%
Loss Rate
0%
Win Rate
0%
Profit-Loss Ratio
0
Alpha
0
Beta
0
Annual Standard Deviation
0
Annual Variance
0
Information Ratio
-0.359
Tracking Error
0.14
Treynor Ratio
0
Total Fees
$0.00
Estimated Strategy Capacity
$0
Lowest Capacity Asset
# region imports
from AlgorithmImports import *
# endregion

class CalculatingFluorescentPinkFlamingo(QCAlgorithm):

    def Initialize(self):
        self.SetStartDate(1990, 1, 1)  # Set Start Date
        self.SetCash(100000)  # Set Strategy Cash
        self.AddUniverse(self.Coarse)
        self.last = None
        
    def Coarse(self, coarse):
        self.Plot("Universe", "All", len(list(coarse)))
        fs = [x for x in coarse if x.HasFundamentalData]
        self.Plot("Universe", "Fundamentals", len(fs))
        if self.last:
            drop = (1 - len(fs) / self.last) * 100
            if drop > 30:
                self.Log(f"drop from {self.last} to {len(fs)} -({drop})%")
        self.last = len(fs)
        return Universe.Unchanged

    def OnData(self, data: Slice):
        pass