Struct OptionExpiry 

pub struct OptionExpiry {
    pub expiry_date: String,
    pub description: String,
    pub listing_exchange: String,
    pub option_exercise_type: String,
    pub chain_per_root: Vec<ChainPerRoot>,
}

Option contracts grouped by expiry date.

Fields

expiry_date: String

Expiry date as an ISO 8601 string (e.g. "2026-03-21T00:00:00.000000-05:00").

description: String

Human-readable description for this expiry.

listing_exchange: String

Exchange where these options are listed.

option_exercise_type: String

Exercise style: "American" or "European".

chain_per_root: Vec<ChainPerRoot>

Option chains grouped by root symbol (usually one per expiry).

Trait Implementations

impl Debug for OptionExpiry

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for OptionExpiry

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.