OnixS ICE iMpact Multicast Price Feed Handler C++ library  8.10.0
API documentation
OpenInterest Struct Reference

#include <OpenInterest.h>

Public Types

enum  { messageType = 'M' }

Public Member Functions

 OpenInterest ()
 OpenInterest (const char *data, size_t dataSize)
void deserialize (const char *data, size_t dataSize)
void reset ()
std::string toString () const

Public Attributes

MarketId marketId
int openInterest
int openInterestChange
DateTime dateTime
std::string openInterestDate

Detailed Description

Definition at line 35 of file OpenInterest.h.

Member Enumeration Documentation

anonymous enum

Message type constant.


Definition at line 38 of file OpenInterest.h.

Constructor & Destructor Documentation

Default constructor.

OpenInterest ( const char *  data,
size_t  dataSize 

Initialize from raw message data.

Member Function Documentation

void deserialize ( const char *  data,
size_t  dataSize 

Deserialize from raw data.

void reset ( )

Reset all fields to default values.

std::string toString ( ) const

Returns string representation.

Member Data Documentation

DateTime dateTime

Date time the message was sent. Milliseconds since Jan 1st, 1970, 00:00:00 GMT

Definition at line 58 of file OpenInterest.h.

MarketId marketId

Unique identifier of the market.

Definition at line 41 of file OpenInterest.h.

int openInterest

The number of open contracts of derivatives like futures and options that have a time limit after which they expire. Open interest in a derivative is the sum of all contracts that have not expired, been exercised or physically delivered. Moreover, the open interest is the number of long positions or, equivalently, the number of short positions.

Definition at line 49 of file OpenInterest.h.

int openInterestChange

The change in the number of contracts that are remaining open and still working in the market. This is the change compared to the previous trading day open interest.

Definition at line 54 of file OpenInterest.h.

std::string openInterestDate

The date this Open Interest is effective for, in the format of YYYY- MM-DD.

Definition at line 62 of file OpenInterest.h.

The documentation for this struct was generated from the following file: