Tindi

A zero dependency library of easy to use technical stock chart indicators.

Installation

To install tindi for your project, you will need Rust installed on your machine. If you don't have Rust installed, you can follow the official guide.

Once Rust is installed, you can install tindi using cargo:

cargo install tindi

Usage

Simple Moving Average

let data = vec![
  71.9, 72.51, 70.38, 71.63, 71.5, 71.11, 71.56, 70.34, 70.32, 70.05, 67.72, 66.45,
  67.12, 66.86, 66.7, 67.26, 67.52, 68.0, 67.43, 67.68, 68.86, 68.62, 67.27, 67.9, 67.74,
  66.45, 65.78, 66.88, 67.13, 66.65, 66.77, 65.86, 66.63, 65.55, 65.24, 64.74, 64.56,
  64.37, 63.06, 62.32, 63.67, 64.81, 65.23, 64.33, 64.73, 64.55, 63.94, 65.15, 66.18,
  67.65, 68.12, 67.9, 68.55, 67.13, 66.71, 66.34, 68.59, 68.24, 68.39, 69.34, 69.06,
];

let sma = simple_moving_average(&data);

dbg!(sma); // 67.29558

Bollinger Bands

let data = vec![
    35.56, 34.96, 33.72, 32.89, 34.36, 33.06, 31.05, 30.36, 30.89, 31.01, 32.19, 34.19,
    33.91, 35.87, 35.37, 36.11, 35.93, 34.53, 33.70, 33.95, 34.20, 35.38, 36.12, 35.35,
    36.25, 36.59, 36.49, 36.39, 35.66, 35.99, 32.93, 30.98, 30.99, 32.15, 31.99, 32.34,
];

let periods = 20;
let result = BollingerBands::new(&data, period).unwrap();

dbg!(&result);
/**
    BollingerBands {
        top_band: 38.211624,
        mid_band: 34.3955,
        bottom_band: 30.579376,
    };
*/

Contribution

Feel free to submit an issue or PR.

License

This project is licensed under the MIT and APACHE License.