Journal for machine learning applied in finance
Regardless of your specific context, there are tools that may help you with finding appropriate journals based on your paper's Title and Abstract.
For instance, if you want to publish in an Open Access (OA) journal, you can paste your Abstract here and to get recommendations for topically suitable OA journals: https://ojm.ocert.at/
Publishers likewise provide similar tools, such as:

Elsevier's Journal Finder: https://journalfinder.elsevier.com/
Wiley's Journal Finder:
https://journalfinder.wiley.com/search?type=match
Springer's Journal Suggester: https://journalsuggester.springer.com/