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Data limited to 2014?

I've noticed that in my backtests that no transactions will take place until 2014. I didn't have this issue a couple days ago, so I'm starting to think that I might be using premium data somewhere? Can anyone tell me if any of this data is limited to 2014? Thanks

edit: Just realized that I probably ran out of memory. Is there a way to monitor memory usage, like there is in notebook?

from quantopian.algorithm import attach_pipeline, pipeline_output
from quantopian.pipeline import Pipeline
from import USEquityPricing
from quantopian.pipeline.factors import CustomFactor
from quantopian.pipeline.factors import SimpleMovingAverage, AverageDollarVolume
from quantopian.pipeline.filters.morningstar import Q1500US
from import earnings_ratios
from import earnings_report
from import valuation
from import valuation_ratios
from import operation_ratios
from import income_statement
from import asset_classification
from talib import ATR

1 response

Hi Jack,

I don't see anything in that import statement indicating the use of premium data. Generally, for those data sets, the older data is free to use in research and backtest without a subscription. If you hit a time frame for which either 1) the data isn't available because the date range goes too far or 2) you're attempting to backtest over a time period that requires a data subscription, you'll get an error stating as such.

If you can share more of your algorithm, the community might be able to help further!



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