NEWS

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yahoofinancer 0.5.0.9000

yahoofinancer 0.5.0 (2026-05-21)

Bug Fixes

• Error in currency converter adjusted closing (#21)
• Error in extracting historical values for stock (#22)

Enhancements

• Multiple Tickers: Get data for multiple tickers (#19, #20)
• Unified Object Model: Re-engineered duplicated code patterns by crafting a foundational YahooFinanceBase R6 parent class, modernizing object inheritance for Ticker and Index instances. (#25)
• API Lifecycle Layer: Integrated an explicit parameter deprecation infrastructure to output clean soft-deprecation warnings while preserving structural backward compatibility.
• Hermetic Test Suite: Sealed the internal testing environment against ambient internet variables by enforcing local offline-only execution boundaries (R_CHECK_INTERNET_AVAILABILITY=FALSE).
• Mock Path Optimization: Flattened extended mock JSON directory structures beneath the 100-character POSIX threshold to guarantee absolute compatibility with CRAN tarball filters.

Other Improvements

• Environment Masking: Appended specialized rules to .Rbuildignore to prevent local agent logs (.gemini/), unit metrics (coverage.html), and build directories (lib/) from leaking into release targets.
• Repository Sanitation: Cleaned out empty, legacy directory paths inside the testing footprint to preserve overall repository layout health.

yahoofinancer 0.4.0 (2024-11-14)

This is a minor release for bug fixes and other improvements.

Bug Fixes

• all columns in valuation measures have same values(#13)
• incorrect api path used for quote(#14)
• error in options api(#15)

yahoofinancer 0.3.0 (2024-02-03)

This is a minor release for bug fixes:

• row mismatch (#3)
• cran error (#9)
• incorrect package alias (#6)

yahoofinancer 0.2.0 (2023-08-09)

This is a minor release to fix bugs resulting from changes in Yahoo Finance API.

yahoofinancer 0.1.0 (2022-09-13)

• Added a NEWS.md file to track changes to the package.