I need the list of all stocks exchanged on italian market by sector: chemistry, goods.
It would be enough the list of actions divided by sector.
The aim is to study what are the "best" (in my opinion) stocks for each sector make analysis by myself
This is usually done within the site of your broker. Here are a list of some common brokerages:
For example, if you choose Fidelity, you go to their research center: https://eresearch.fidelity.com/eresearch/landing.jhtml https://research2.fidelity.com/fidelity/screeners/commonstock/landing.asp?
where you can easily screen stocks by sector, dividend yield, EPS, market cap, etc.
If you don't have an online brokerage account, you can usually sign up for free and you can usually use their proprietary research tools without even having to fund your account!