To cite package ‘alphavantagepf’ in publications use:

Holmes D (2026). alphavantagepf: 'Alphavantage Financial Data' API R Wrapper and Shiny Interface. R package version 0.9.214, https://github.com/derekholmes0/alphavantagepf.

Corresponding BibTeX entry:

  @Manual{,
    title = {alphavantagepf: 'Alphavantage Financial Data' API R
      Wrapper and Shiny Interface},
    author = {Derek Holmes},
    year = {2026},
    note = {R package version 0.9.214},
    url = {https://github.com/derekholmes0/alphavantagepf},
  }