QNNs for Stock Price Trend Prediction

Develop quantum neural network models using PyTorch to predict stock price trends based on limit order book data.

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Posted last month

Aqora install error?

Hey, I think I am having this error when running aqora install. Any suggestions to resolve this? Thanks!

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Posted by antoine • last month

Hello @peterys!

It seems that torch v2.4.1 supports Python 3.8-3.12 on Windows (amd64 only), Linux (both amd64 and arm64), and macOS (arm64 only).

You can find your Python version and platform using these commands:

$ python3 -V
Python 3.12.8
$ python3 -m platform
macOS-15.2-arm64-arm-64bit

I can attest this install works well with the quantum-signals-lob use-case.

You may have a too recent Python installed, fortunately you can easily install whichever Python of your choosing using uv python install X.Y.X.

Please let me know if you need further help!

Posted by aarshitaacharya • 18 days ago (edited)

Hello @antoine, I have "macOS-15.0.1-x86_64-i386-64bit" and apparently torch>=2.3 is not available for intel macOS (it stopped around jan 2024). This makes the installation fail, and I can't proceed ahead. Could you please guide me if there is a way around?

Posted by antoine • 18 days ago

Hello Aarshita!

I updated the use-case to relax dependency requirements. I downgraded torch @ 2.2.2 and numpy @ 1.26.4, which should enable you to run your submission on a macOS Intel machine. To update, you will have to:

Downgrade your dependency requirements too in your file pyproject.toml,
Run aqora clean,
Run aqora install.

Please let me know how it goes for you, I'll be happy to further help you sort things out!

Posted by aarshitaacharya • 18 days ago

That worked perfectly! Thank you so much for such a quick response. Appreciate it! :)

Posted by hasarinduperera • last month

What is your Python version? Try using Python 3.10. If changing your Python version is too difficult, install Conda and create an environment with Python 3.10.

Posted by stubbi • last month

Thanks for suggesting, @hasarinduperera!

@peterys indeed there had been some users struggling with such python version challenges recently

Posted by stubbi • last month

Thanks for reporting, @peterys!

@antoine can I ask you to also check this one?

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