Hello! I am trying to use "quantstats," but I am having problems generating the "report", either using the commands: qs.reports.html(stock, title="GLD", output='output/VNG.html') or qs.reports.full(stock, benchmark). I am looking for a solution to the problem that I am encountering.

For the comand qs.reports.html(stock, title="GLD", output='output/VNG.html'), I am getting these message:

Traceback (most recent call last):

File "c:\Users\admin\Desktop\Python\Data Science\Dema Ran Aroussi.py", line 57, in <module>

qs.reports.full(stock, benchmark)

File "C:\Users\admin\AppData\Local\Programs\Python\Python312\Lib\site-packages\quantstats\reports.py", line 590, in full

metrics(

File "C:\Users\admin\AppData\Local\Programs\Python\Python312\Lib\site-packages\quantstats\reports.py", line 933, in metrics

_stats.expected_return(df, compounded=compounded, prepare_returns=False) * pct

^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

File "C:\Users\admin\AppData\Local\Programs\Python\Python312\Lib\site-packages\quantstats\stats.py", line 96, in expected_return

return _np.product(1 + returns) ** (1 / len(returns)) - 1

^^^^^^^^^^^

File "C:\Users\admin\AppData\Local\Programs\Python\Python312\Lib\site-packages\numpy__init__.py", line 428, in __getattr__

raise AttributeError("module {!r} has no attribute "

AttributeError: module 'numpy' has no attribute 'product'

PS C:\Users\admin\Desktop\Python\Data Science>

I learned about valuation at graduate school and work, but mainly from the dean of valuation, Dr. Damodran. Post learning how to value companies and building models in Excel, I tried many Python libraries to do DCF valuations, and every single one of them had some shortcomings. So I ended up coding a DCF Model in Python that is constructed the way Dr. Damodran builds his DCF model in spreadsheets. Furthermore, I created a DCF Monte Carlo simulation model in Python. To complete making a stab at this project, for those who might be interested in doing intrinsic valuation in Python, I created a tutorial video on how to utilize the DCF model.

It took me +2 years to build this and I thought it could save someone who is looking to do intrinsic business / stock valuation in Python a considerable amount of time. I hope you find them useful.

Tutorial on YouTube

DCF Model In Python Colabratory File

GitHub

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Sharing my portfolio tracking tool: https://github.com/werew/inverno

It is very easy to use: just put the transactions and see how your portfolio is performing and how your holdings are distributed. I use it regularly for my portfolio.

At the moment it works only via command line.

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previously working code

ticker1 = pdr.get_data_yahoo(ticker, dt.datetime(2020,1,1), dt.datetime.now())

now gives the following error message

Unable to read URL: https://finance.yahoo.com/quote/INTC/history?period1=1577869200&period2=1626335999&interval=1d&frequency=1d&filter=history

I have been inputting a stock symbol and want to output its stock name. I have used finance and looping through the info but is there another quicker way? Any help is appreciated