Please help me to understand why for some tickers the library is not reflecting yahoo official data for closure

[MarcoOvidi]

Describe bug

For example for ticker 1AKAM.MI the closure from yahoo website is 89.35 at 27/11/2024, but the library is reporting a closure of 80.00 for the same date. Am I filling wrong the request to the library ?

https://finance.yahoo.com/quote/1AKAM.MI/

Simple code that reproduces your problem

df = yfinance.Ticker(('1AKAM.MI').history(start=start_date, auto_adjust=False) o
df = yfinance.Ticker('1AKAM.MI').history(start=start_date)

Debug log

not needed I think

Bad data proof

yfinance version

yfinance==0.2.50

Python version

python 3.13.0

Operating system

Mac Sequoia 15.1

[dhruvan2006]

the closure from yahoo website is 89.35 at 27/11/2024

Where are you getting this information from?

There doesn't seem to be anything wrong for me

[MarcoOvidi]

ok , my mistake, yahoo finance is reflecting yfinance, others sources were different, thank you in any case :-)