ultimate_oscillator

// Ultimate Oscillator
// Defaults of "ultimate_oscillator" (see the indicator reference)
let params = HashMap::from([
    ("period1".to_string(), 7.0),
    ("period2".to_string(), 14.0),
    ("period3".to_string(), 28.0),
]);
let mut indicator = build_checked("ultimate_oscillator", &params)?;

for bar in &bars {
    if let Some(output) = indicator.on_bar(bar) {
        // output.value, output.extra[...], indicator.alerts()
    }
}