Chapter 11 Decision Trees Random Forests

Strategy Backtesting
#1

/07_backtesting_with_zipline.ipynb

!zipline bundles

Output:

csvdir <no ingestions>
quandl 2025-02-25 03:50:38.399825
quandl 2025-02-25 03:42:53.885429
quantopian-quandl 2025-01-26 00:46:36.147685
stooq 2025-02-25 03:45:21.021436
stooq 2025-02-25 03:44:25.957943

bundle_data = bundles.load('stooq')

Output:

     32 def verify_sqlite_path_exists(path):
     33     if path != ":memory:" and not os.path.exists(path):
---> 34         raise ValueError("SQLite file {!r} doesn't exist.".format(path))

ValueError: SQLite file '/home/lab/.zipline/data/stooq/2025-02-25T04;09;05.421641/assets-7.sqlite' doesn't exist.

Using latest zipline-reloaded in python = 3.12