NAME

App::finquotehist - Fetch historical stock quotes

VERSION

This document describes version 0.002 of App::finquotehist (from Perl distribution App-finquotehist), released on 2019-11-29.

SYNOPSIS

See finquotehist script.

FUNCTIONS

finquotehist

Usage:

 finquotehist(%args) -> [status, msg, payload, meta]

Fetch historical stock quotes.

Examples:

  • List available engines (backends):

     finquotehist( action => "list_engines");
  • Fetch historical quote (by default 1 year) for a few NASDAQ stocks:

     finquotehist( symbols => ["AAPL", "AMZN", "MSFT"]);
  • Fetch quotes for a few Indonesian stocks, for a certain date range:

     finquotehist(
       symbols => ["BBCA.JK", "BBRI.JK", "TLKM.JK"],
       from => "2018-01-01",
       to => "2018-09-07"
     );
  • Fetch quotes for a stock, from 3 years ago:

     finquotehist( symbols => ["AAPL"], from => "3 years ago");
  • Fetch splits for a few Indonesian stocks:

     finquotehist(
       symbols => ["BBCA.JK", "BBRI.JK", "TLKM.JK"],
       action  => "fetch_splits"
     );

This function is not exported.

Arguments ('*' denotes required arguments):

  • action => str (default: "fetch_quotes")

    Choose what action to perform. The default is 'fetch_quotes'. Other actions include:

    • 'fetch_splits' - Fetch splits.

    • 'fetch_dividends' - Fetch dividends.

    • 'list_engines' - List available engines (backends).

  • engines => array[perl::modname] (default: ["Yahoo","Google"])

  • from => date

  • symbols => array[str]

  • to => date

Returns an enveloped result (an array).

First element (status) is an integer containing HTTP status code (200 means OK, 4xx caller error, 5xx function error). Second element (msg) is a string containing error message, or 'OK' if status is 200. Third element (payload) is optional, the actual result. Fourth element (meta) is called result metadata and is optional, a hash that contains extra information.

Return value: (any)

HOMEPAGE

Please visit the project's homepage at https://metacpan.org/release/App-finquotehist.

SOURCE

Source repository is at https://github.com/perlancar/perl-App-finquotehist.

BUGS

Please report any bugs or feature requests on the bugtracker website https://rt.cpan.org/Public/Dist/Display.html?Name=App-finquotehist

When submitting a bug or request, please include a test-file or a patch to an existing test-file that illustrates the bug or desired feature.

AUTHOR

perlancar <perlancar@cpan.org>

COPYRIGHT AND LICENSE

This software is copyright (c) 2019 by perlancar@cpan.org.

This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.