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  • Aug 15 21:38

    amor71 on alpaca_new_api

    stream, skeleton (compare)

  • Aug 15 21:36

    amor71 on alpaca_new_api

    WIP: early steps (compare)

  • Aug 15 14:07
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  • Aug 15 14:06

    amor71 on scheduled-update-2022-08-08

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  • Aug 15 14:06

    amor71 on scheduled-update-2022-08-15

    Update pandas_market_calendars … (compare)

  • Aug 15 14:06

    amor71 on scheduled-update-2022-08-15

    Pin coverage to latest version … (compare)

  • Aug 15 14:06

    amor71 on scheduled-update-2022-08-15

    Update yarl from 1.7.2 to 1.8.1 (compare)

  • Aug 15 14:06

    amor71 on scheduled-update-2022-08-15

    Update virtualenv from 20.16.2 … (compare)

  • Aug 15 14:06

    amor71 on scheduled-update-2022-08-15

    Update tzdata from 2022.1 to 20… (compare)

  • Aug 15 14:06

    amor71 on scheduled-update-2022-08-15

    Update types-urllib3 from 1.26.… (compare)

  • Aug 15 14:06

    amor71 on scheduled-update-2022-08-15

    Update torch from 1.12.0 to 1.1… (compare)

  • Aug 15 14:06

    amor71 on scheduled-update-2022-08-15

    Update types-requests from 2.28… (compare)

  • Aug 15 14:06

    amor71 on scheduled-update-2022-08-15

    Update streamlit from 1.11.1 to… (compare)

  • Aug 15 14:06

    amor71 on scheduled-update-2022-08-15

    Update stack-data from 0.3.0 to… (compare)

  • Aug 15 14:06

    amor71 on scheduled-update-2022-08-15

    Update streamlit from 1.11.1 to… (compare)

@amor71
@amor71
Towards ML w/ Liu : v0.0.80 released
@amor71
@amor71
Towards ML w/ Liu : v0.0.82 released - improvements to trading analysis, adding p-value calculation (per strategy) & bug-fixes.
@amor71
@amor71
0.085 released: adding basic portfolio management, improved docs & bug fixes. thanks @TheSnoozer
@amor71
@amor71
0.0.86 release -> Check out the stacked-LSTM sample notebook
@amor71
@amor71
0.0.87 -> bug-fix release
@amor71
@amor71
I'm working hard on adopting both Polyhon & Alpaca DATA moves..
@amor71
@amor71
still in process. if you have any questions, LMK!
@amor71
@amor71
revised version release to master, soon to be released as 0.1.00
@amor71
@amor71
Version 0.1.00 released
@amor71
@amor71
v. 1.0.6 released
@amor71
@amor71
Welcome! looking forward to comments, feedbacks & suggestions
Preview for the coming release!
@amor71
@amor71
master now includes v1.2 testing for several days before releasing
@amor71
@amor71
version 2.0.1 released (instead of 1.2)
@amor71
@amor71
v2.0.3 pushed
@amor71
@amor71
v3.0 published, switch to python 3.9 + quite a few analytics improvements
@amor71
@amor71
v3.2 released, draft medium post created
Double your $$$ w/ Liu!
@amor71
@amor71
amor71/LiuAlgoTrader#192 -> Working on creating automatic hyper-parameters optimization, another steps towards ML. No other platforms support this .
Rup Red
@coupons1_gitlab
Hey Guys! First things first! Awesome project.. :clap:
so, followed your instructions to install the app and used one of your sample trader.toml config to start the trader app. I see this error:
Traceback (most recent call last): File "/usr/local/Cellar/python@3.9/3.9.1_8/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-packages/liualgotrader/consumer.py", line 853, in queue_consumer if not await handle_data_queue_msg( File "/usr/local/Cellar/python@3.9/3.9.1_8/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-packages/liualgotrader/consumer.py", line 804, in handle_data_queue_msg return await handle_transaction(symbol, data, trader, data_loader) File "/usr/local/Cellar/python@3.9/3.9.1_8/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-packages/liualgotrader/consumer.py", line 459, in handle_transaction data["timestamp"].replace(second=0, microsecond=0, nanosecond=0) KeyError: 'timestamp' [queue_consumer()][36534]2021-06-23 20:45:26.380500:error: Traceback (most recent call last):
any assistance on fixing this issue?
apologies if this is not the right channel to ask this sort of question
@amor71
@amor71
@coupons1_gitlab which tradeplan.toml file / sample did you try? I will look into that
@coupons1_gitlab could you please open an issue (https://github.com/amor71/LiuAlgoTrader/issues) with the details and I'll look into it asap
@amor71
@amor71
@/all Liu v0.3.10 has been released aside various bug fixes, it includes a new tool for hyper-parameters optimization and analysis.
0.3.16 was released, added documentation for Windows users'
@amor71
@amor71
0.3.17 was released
@amor71
@amor71
0.3.19 released, in prep of a new article
Preview to next Liu article
Elliot V Pourmand
@ElliotVilhelm
image.png
Hi @amor71 , I am on the latest version of liu, I have tried set up on my mac and windows, in both cases I have successfully launched the app but I do not see the same options in the documentation. Notice there is no back-test a specific day, and I am unable to pull data from alpaca.
In your docs I see you have "back-test against the whole day" and a "Select Environment" drop down.
In neither setups did I see these options available, I have not been able to download any data.