Struct OptionContractParams 

pub struct OptionContractParams {
    pub underlying_symbol: Option<String>,
    pub expiration_date: Option<String>,
    pub expiration_date_gte: Option<String>,
    pub expiration_date_lte: Option<String>,
    pub strike_price_gte: Option<String>,
    pub strike_price_lte: Option<String>,
    pub option_type: Option<OptionType>,
    pub root_symbol: Option<String>,
    pub style: Option<OptionStyle>,
    pub limit: Option<u32>,
    pub page_token: Option<String>,
}

Parameters for querying option contracts.

Fields

underlying_symbol: Option<String>

Filter by underlying symbol.

expiration_date: Option<String>

Filter by expiration date (YYYY-MM-DD).

expiration_date_gte: Option<String>

Filter by expiration date greater than or equal to.

expiration_date_lte: Option<String>

Filter by expiration date less than or equal to.

strike_price_gte: Option<String>

Filter by strike price greater than or equal to.

strike_price_lte: Option<String>

Filter by strike price less than or equal to.

option_type: Option<OptionType>

Filter by option type (call or put).

root_symbol: Option<String>

Filter by root symbol.

style: Option<OptionStyle>

Filter by style (american or european).

limit: Option<u32>

Maximum number of results.

page_token: Option<String>

Pagination token.

Implementations

impl OptionContractParams

pub fn new() -> OptionContractParams

Create new empty parameters.

pub fn underlying_symbol(self, symbol: &str) -> OptionContractParams

Filter by underlying symbol.

pub fn expiration_date(self, date: &str) -> OptionContractParams

Filter by expiration date.

pub fn option_type(self, option_type: OptionType) -> OptionContractParams

Filter by option type.

pub fn strike_price_range(self, min: &str, max: &str) -> OptionContractParams

Filter by strike price range.

pub fn limit(self, limit: u32) -> OptionContractParams

Set maximum number of results.

Trait Implementations

impl Clone for OptionContractParams

fn clone(&self) -> OptionContractParams

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for OptionContractParams

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

Formats the value using the given formatter.

impl Default for OptionContractParams

fn default() -> OptionContractParams

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for OptionContractParams

fn deserialize<__D>( __deserializer: __D, ) -> Result<OptionContractParams, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for OptionContractParams

fn serialize<__S>( &self, __serializer: __S, ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.