Struct OpenInterest 

pub struct OpenInterest {
    pub open_interest: f64,
    pub timestamp: u64,
}

Represents a single open interest record.

Each record provides the open interest (total outstanding contracts) for a specific time interval in a perpetual futures contract. Bots use this to assess market sentiment, as rising open interest may indicate new positions and potential price momentum, while declining open interest may signal position unwinding.

Fields

open_interest: f64

The open interest quantity (in base asset).

The total number of outstanding contracts in the base asset (e.g., BTC in BTCUSDT). Bots use this to gauge market participation, as high open interest suggests strong liquidity and potential for larger price moves in perpetual futures. Parse to f64 for calculations.

timestamp: u64

The timestamp of the open interest record (Unix timestamp in milliseconds).

Indicates when the open interest was recorded. Bots use this to align open interest data with price or trade data for time-series analysis and to track changes over time.

Trait Implementations

impl Clone for OpenInterest

fn clone(&self) -> OpenInterest

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for OpenInterest

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for OpenInterest

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for OpenInterest

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

where __S: Serializer,

Serialize this value into the given Serde serializer.