Struct UnderlyingData 

pub struct UnderlyingData {
    pub owner: Security,
    pub code: Option<String>,
    pub name: Option<String>,
    pub call_volume: Option<i64>,
    pub put_volume: Option<i64>,
    pub call_open_interest: Option<i64>,
    pub put_open_interest: Option<i64>,
    pub iv: Option<f64>,
    pub iv_rank: Option<f64>,
    pub iv_percentile: Option<f64>,
    pub hv_list: Vec<HvItem>,
    pub pre_iv: Option<f64>,
}

标的最新数据

Fields

owner: Security

期权标的股

code: Option<String>

股票代码

name: Option<String>

标的名称

call_volume: Option<i64>

看涨期权成交量

put_volume: Option<i64>

看跌期权成交量

call_open_interest: Option<i64>

看涨期权持仓量（T-1延迟）

put_open_interest: Option<i64>

看跌期权持仓量（T-1延迟）

iv: Option<f64>

隐含波动率（该字段为百分比字段，默认不展示%，如20实际对应20%）

iv_rank: Option<f64>

IV排名百分位（该字段为百分比字段，默认不展示%，如20实际对应20%）

iv_percentile: Option<f64>

IV百分位（该字段为百分比字段，默认不展示%，如20实际对应20%）

hv_list: Vec<HvItem>

历史波动率列表（多个时间范围）

pre_iv: Option<f64>

前一交易日IV（该字段为百分比字段，默认不展示%，如20实际对应20%）

Implementations

impl UnderlyingData

pub fn code(&self) -> &str

Returns the value of code, or the default value if code is unset.

pub fn name(&self) -> &str

Returns the value of name, or the default value if name is unset.

pub fn call_volume(&self) -> i64

Returns the value of call_volume, or the default value if call_volume is unset.

pub fn put_volume(&self) -> i64

Returns the value of put_volume, or the default value if put_volume is unset.

pub fn call_open_interest(&self) -> i64

Returns the value of call_open_interest, or the default value if call_open_interest is unset.

pub fn put_open_interest(&self) -> i64

Returns the value of put_open_interest, or the default value if put_open_interest is unset.

pub fn iv(&self) -> f64

Returns the value of iv, or the default value if iv is unset.

pub fn iv_rank(&self) -> f64

Returns the value of iv_rank, or the default value if iv_rank is unset.

pub fn iv_percentile(&self) -> f64

Returns the value of iv_percentile, or the default value if iv_percentile is unset.

pub fn pre_iv(&self) -> f64

Returns the value of pre_iv, or the default value if pre_iv is unset.

Trait Implementations

impl Clone for UnderlyingData

fn clone(&self) -> UnderlyingData

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for UnderlyingData

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

Formats the value using the given formatter.

impl Default for UnderlyingData

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for UnderlyingData

where UnderlyingData: Default,

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Message for UnderlyingData

fn encoded_len(&self) -> usize

Returns the encoded length of the message without a length delimiter.

fn clear(&mut self)

Clears the message, resetting all fields to their default.

fn encode(&self, buf: &mut impl BufMut) -> Result<(), EncodeError>

where Self: Sized,

Encodes the message to a buffer.

fn encode_to_vec(&self) -> Vec<u8>

where Self: Sized,

Encodes the message to a newly allocated buffer.

fn encode_length_delimited( &self, buf: &mut impl BufMut, ) -> Result<(), EncodeError>

where Self: Sized,

Encodes the message with a length-delimiter to a buffer.

fn encode_length_delimited_to_vec(&self) -> Vec<u8>

where Self: Sized,

Encodes the message with a length-delimiter to a newly allocated buffer.

fn decode(buf: impl Buf) -> Result<Self, DecodeError>

where Self: Default,

Decodes an instance of the message from a buffer.

fn decode_length_delimited(buf: impl Buf) -> Result<Self, DecodeError>

where Self: Default,

Decodes a length-delimited instance of the message from the buffer.

fn merge(&mut self, buf: impl Buf) -> Result<(), DecodeError>

where Self: Sized,

Decodes an instance of the message from a buffer, and merges it into self.

fn merge_length_delimited(&mut self, buf: impl Buf) -> Result<(), DecodeError>

where Self: Sized,

Decodes a length-delimited instance of the message from buffer, and merges it into self.

impl PartialEq for UnderlyingData

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for UnderlyingData

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for UnderlyingData