The ruling on trading in halal American stocks or other halal stocks does not differ depending on the company's country of origin, whether it is Arab, American, European, or otherwise. As long as the controls mentioned above apply to any company, investing in its shares is halal, regardless of the company's nationality.
نسبة التطهير في الاسهم

With the spread of the idea of ​​investing in American stocks during the past few years among Arab investors, the sarch for permissible American stocks has become their main concern. Buying shares in a company means buying ownership rights in it, so that the buyer becomes a partial owner in it and is entitled to a percentage of the company's profits according to his share of the stock, whether that is through obtaining his share of cash profits or through the increase in the value of the stock on global stock exchanges.

From this perspective, earning money in this way does not have any suspicion of being forbidden, but on the condition of researching and scrutinizing the financial system of the company in whose shares one wants to invest, and seeing the extent of its compliance with the legal terms and conditions.