Quantiles cumulative return charts do not show for periods longer than 1D

quantopian / alphalens

Performance analysis of predictive (alpha) stock factors

http://quantopian.github.io/alphalens

Apache License 2.0

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Open Kogelet opened 4 years ago

Kogelet commented 4 years ago

I'm using alphalens on Quantopian platform and I noticed that cumulative return charts are no longer displayed for periods longer than 1D :

create_summary_tear_sheet(merged_data)

nikitazhhy commented 3 years ago

Maybe nobody take of this project any more..