Function greeks::theta_call [] [src]

pub fn theta_call(
    s0: f64,
    x: f64,
    t: f64,
    r: f64,
    q: f64,
    sigma: f64,
    days_per_year: f64
) -> f64

Calculates the Theta of a call option

Theta measures the sensitivity of the value of the derivative to the passage of time.