[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

[RT] HeatMap filters



PureBytes Links

Trading Reference Links


>Was there a filter used in the distribution of returns

Earl

These are absolute returns averaged. The filtered work is done at
month/index level, and the spreadsheets are humongous.

During the day I will upload screenshots for each index/month.

The format is

avg returns/mo
stdevp of those returns
ratio of avg ret / stdevp (aka modified sharpe)
# pos months
# neg months

We're working on finding ways to reward good volatility and punish bad volty
in the stdev calculation - hence the above is a work in progress - but yes,
your query is valid and the numbers you see on the heatmap don't address
that.

Gitanshu