Struct MassiveOptionContract 

#[non_exhaustive]
pub struct MassiveOptionContract {
    pub ticker: String,
    pub underlying_ticker: String,
    pub contract_type: OptionKind,
    pub exercise_style: OptionExercise,
    pub expiration_date: NaiveDate,
    pub strike_price: Decimal,
    pub shares_per_contract: u32,
    pub primary_exchange: Option<String>,
    pub cfi: Option<String>,
}

Option contract from the Massive contracts endpoint.

Carries Massive-specific fields (OCC ticker symbol, primary exchange MIC, CFI code, shares per contract) alongside the standard option terms. Use MassiveOptionContract::to_market_data_contract to obtain a library-standard MarketDataOptionContract for cross-exchange consumers.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

ticker: String

Options contract ticker symbol (e.g., “O:AAPL251219C00150000”).

underlying_ticker: String

Underlying stock ticker (e.g., “AAPL”).

contract_type: OptionKind

Contract type (Call or Put).

exercise_style: OptionExercise

Exercise style (American, European, Bermudan).

expiration_date: NaiveDate

Expiration date.

strike_price: Decimal

Strike price.

shares_per_contract: u32

Number of shares per contract (typically 100).

primary_exchange: Option<String>

Primary exchange MIC code (e.g., “XCBO” for CBOE).

cfi: Option<String>

ISO 10962 CFI code.

Implementations

impl MassiveOptionContract

pub fn to_market_data_contract(&self) -> MarketDataOptionContract

Convert to a library-standard MarketDataOptionContract.

Massive returns expiration as a date with no intraday time component; this method anchors it to UTC midnight for the DateTime<Utc> field.

A From impl is not provided because both MassiveOptionContract and MarketDataOptionContract are foreign to each other’s defining crate (orphan rule).

Trait Implementations

impl Clone for MassiveOptionContract

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for MassiveOptionContract

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

Formats the value using the given formatter.

impl PartialEq for MassiveOptionContract

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for MassiveOptionContract