Struct YahooFinanceClient 

pub struct YahooFinanceClient { /* private fields */ }

Client used for holding data for a ticker. All in one package for requesting and analysing data

Implementations

impl YahooFinanceClient

pub async fn new() -> Result<Self, Box<dyn Error>>

Examples found in repository

examples/aapl.rs (line 13)

async fn main() {
    let mut client = YahooFinanceClient::new().await.unwrap();
    let output = client.fetch_quote_summary("AAPL").await.unwrap();

    let mut equity = client.fetch_historical("AAPL").await.unwrap();
    println!(
        "Today's price: {:?}",
        equity.historical_data.close[equity.historical_data.close.len() - 1]
    );
    let current_rsi = equity.current_rsi(14);
    println!("Current rsi: {:?}", current_rsi);

    println!("Is overbought:{}", equity.is_overvalued().unwrap())

    // println!("{:?}", client);
    // println!("{:?}", output);
}

pub async fn fetch_historical( &mut self, ticker: &str, ) -> Result<Equity, Box<dyn Error>>

Fetches the historical data from every day since inception of the ticker price data.

Examples found in repository

examples/aapl.rs (line 16)

async fn main() {
    let mut client = YahooFinanceClient::new().await.unwrap();
    let output = client.fetch_quote_summary("AAPL").await.unwrap();

    let mut equity = client.fetch_historical("AAPL").await.unwrap();
    println!(
        "Today's price: {:?}",
        equity.historical_data.close[equity.historical_data.close.len() - 1]
    );
    let current_rsi = equity.current_rsi(14);
    println!("Current rsi: {:?}", current_rsi);

    println!("Is overbought:{}", equity.is_overvalued().unwrap())

    // println!("{:?}", client);
    // println!("{:?}", output);
}

pub async fn fetch_quote_summary( &mut self, symbol: &str, ) -> Result<ApiResponse, Box<dyn Error>>

Uses current data and formats it into HistoricalData Fetches a summary of what the company behind the ticker does.

Examples found in repository

examples/aapl.rs (line 14)

async fn main() {
    let mut client = YahooFinanceClient::new().await.unwrap();
    let output = client.fetch_quote_summary("AAPL").await.unwrap();

    let mut equity = client.fetch_historical("AAPL").await.unwrap();
    println!(
        "Today's price: {:?}",
        equity.historical_data.close[equity.historical_data.close.len() - 1]
    );
    let current_rsi = equity.current_rsi(14);
    println!("Current rsi: {:?}", current_rsi);

    println!("Is overbought:{}", equity.is_overvalued().unwrap())

    // println!("{:?}", client);
    // println!("{:?}", output);
}

Trait Implementations

impl Debug for YahooFinanceClient

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.