Yahoo Finance for Rust

A Rust library for getting financial information from Yahoo!

• Historical OHLCV pricing information

```rust use yahoo_finance::history;

fn main() { // retrieve 6 months worth of data for Apple let data = history::retrieve("AAPL").unwrap();

// print the date and closing price for each day we have data for bar in &data { println!("On {} Apple closed at ${:.2}", bar.timestamp.format("%b %e %Y"), bar.close) } } ```

• Realtime pricing information

```rust use yahoo_finance::{ Quote, Streamer };

fn print_quote(quote: Quote) { println!("At {}, {} is trading for ${}", quote.timestamp, quote.symbol, quote.price) }

[tokio::main]

async fn main() -> Result<(), Box> { let mut streamer = Streamer::new().await;

streamer.subscribe(vec!["AAPL", "^DJI", "^IXIC"], print_quote).await; streamer.run().await;

Ok(()) } ```

Usage

Add this to your Cargo.toml:

toml yahoo-finance = "0.2"