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yahoo_finance_api

v4.1.0 Growing

A rust adapter for the yahoo! finance API to fetch histories of market data quotes.

MIT OR Apache-2.0 Edition 2021 MSRV 1.70
API bindings #quote#finance#stock#yahoo

Quick Verdict

  • โœ“Stable API (4.x for 5+ years)
  • โœ“Trusted by 177 crates
  • โœ“Permissive license (MIT OR Apache-2.0)

Security

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Downloads
147.4K
Dependents
177
Releases
38
Size
36KB

Deep Insights

๐Ÿ“ˆ
Strong growth momentum

9.3K downloads in the last 30 days (310/day), up 54% from the previous period.

๐Ÿ”—
Moderate adoption

177 crates depend on yahoo_finance_api. Reasonable ecosystem adoption, though not yet a core dependency.

โœ…
Stable for 5+ years

The API has been stable (1.x) for over 5 years with 38 releases. This level of maturity means you can depend on it without worrying about breaking changes.

๐Ÿ“
Compact crate

At 36KB, yahoo_finance_api is lightweight. Small crate size correlates with focused, well-scoped functionality.

๐ŸŒŸ
Used by top crates

Notable dependents include stochastic-rs, finql, portfolio_rs, vapore, RustQuant_error. When high-quality crates choose yahoo_finance_api, it's a strong quality signal.

Health Breakdown

Maintenance 10/25

Recency, release consistency, active ratio

Quality 19/25

Yanked ratio, deps, size, maturity, features

Community 11/20

Reverse deps, ownership, ecosystem

Popularity 6/15

Downloads, momentum, growth trend

Documentation 12/15

Docs, repo, license, metadata

Download Trend

Daily downloads ยท last 90 days
212/day avg+121%
02004006008001K12/291/162/32/213/113/28

Top Dependents

Version Adoption

v2.4.0
25%
v1.2.2
25%
v1.1.5
20%
v4.1.0
16%
v2.1.0
13%

Release Timeline

38 releases1 yankedsince 2020
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2020
18
2021
3
2022
2
2023
8
2024
4
2025
3
2026
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Yanked

Feature Flags

debugdecimalblocking

README

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Maintainers

Dependencies
9
direct dependencies
Dependents
177
crates depend on yahoo_finance_api

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