Hello,
I am a new user so I naturally used the tutorial here. https://zipline.ml4trading.io/beginner-tutorial.html#jupyter-notebook
I ingested the data as instructed and then when I try to run the following
%load_ext zipline
%%zipline --start 2016-1-1 --end 2018-1-1
from zipline.api import symbol, order, recorddef initialize(context):
passdef handle_data(context, data):
order(symbol(‘AAPL’), 10)
record(AAPL=data[symbol(‘AAPL’)].price)
I get the following error
ParserError: Unknown string format: Custom
ValueError: no data for bundle ‘quandl’ on or before 2023-07-02 14:38:31.318984+00:00
maybe you need to run: $ zipline ingest -b quandl
When I use the command
zipline bundles
I get this
zipline bundles
csvdir
Traceback (most recent call last):
File “pandas_libs\tslibs\conversion.pyx”, line 639, in pandas._libs.tslibs.conversion._convert_str_to_tsobject
File “pandas_libs\tslibs\parsing.pyx”, line 243, in pandas._libs.tslibs.parsing.parse_datetime_string
File “C:\Users\Kishan\anaconda3\lib\site-packages\dateutil\parser_parser.py”, line 1368, in parse
return DEFAULTPARSER.parse(timestr, **kwargs)
File “C:\Users\Kishan\anaconda3\lib\site-packages\dateutil\parser_parser.py”, line 643, in parse
raise ParserError(“Unknown string format: %s”, timestr)
dateutil.parser._parser.ParserError: Unknown string format: CustomDuring handling of the above exception, another exception occurred:
Traceback (most recent call last):
File “C:\Users\Kishan\anaconda3\Scripts\zipline-script.py”, line 10, in
sys.exit(main())
File “C:\Users\Kishan\anaconda3\lib\site-packages\click\core.py”, line 1128, in call
return self.main(*args, **kwargs)
File “C:\Users\Kishan\anaconda3\lib\site-packages\click\core.py”, line 1053, in main
rv = self.invoke(ctx)
File “C:\Users\Kishan\anaconda3\lib\site-packages\click\core.py”, line 1659, in invoke
return _process_result(sub_ctx.command.invoke(sub_ctx))
File “C:\Users\Kishan\anaconda3\lib\site-packages\click\core.py”, line 1395, in invoke
return ctx.invoke(self.callback, **ctx.params)
File “C:\Users\Kishan\anaconda3\lib\site-packages\click\core.py”, line 754, in invoke
return _callback(*args, **kwargs)
File "C:\Users\Kishan\anaconda3\lib\site-packages\zipline_main.py", line 447, in bundles
ingestions = list(map(str, bundles_module.ingestions_for_bundle(bundle)))
File “C:\Users\Kishan\anaconda3\lib\site-packages\zipline\data\bundles\core.py”, line 125, in ingestions_for_bundle
return sorted(
File “C:\Users\Kishan\anaconda3\lib\site-packages\zipline\data\bundles\core.py”, line 127, in
from_bundle_ingest_dirname(ing)
File “C:\Users\Kishan\anaconda3\lib\site-packages\zipline\data\bundles\core.py”, line 121, in from_bundle_ingest_dirname
return pd.Timestamp(cs.replace(“;”, “:”))
File “pandas_libs\tslibs\timestamps.pyx”, line 1095, in pandas._libs.tslibs.timestamps.Timestamp.new
File “pandas_libs\tslibs\conversion.pyx”, line 398, in pandas._libs.tslibs.conversion.convert_to_tsobject
File “pandas_libs\tslibs\conversion.pyx”, line 642, in pandas._libs.tslibs.conversion._convert_str_to_tsobject
ValueError: could not convert string to Timestamp
I am a little baffled. I have followed the tutorial and I am not sure how to fix this.