FAST Message MarketDataIncrementalRefresh

GF API Documentation

Template name: MarketDataIncrementalRefresh

Template ID: 3

Response with incremental changes of requested market data
Fields

Name

Tag ID

Type

Opt.

Operator

Valid values

Description

MsgType

35

String

No

Constant: X

MDReqID

262

String

No

Copy

MDEntries

Sequance

No

->NoMDEntries

268

Length

No

->MDUpdateAction

279

Int32

No

Copy: 0

0 - NEW

1 - CHANGE

2 - DELETE

DELETE(2) action specified for DOM subscriptions only. Client application should delete a level specifed by MDEntryPx and all next levels in the market depth

->MDEntryType

269

String

No

Default: 2

See MDEntryType in MarketDataRequest(59)

->MDEntryPx

270

Decimal

Yes

Exponent: Default: 0

Mantissa: Delta

Entry Price (Bid Price, e.g.)
Dictionary: template

->MDEntrySize

271

Int32

Yes

Delta

Entry Size (Bid Size, e.g.)

->MDEntryDate

272

Int32

Yes

Delta

UTC timestamp, YYYYMMDD

->MDEntryTime

273

Int32

Yes

Delta

UTC timestamp, hhmmssfff

->MDEntryPositionNo

290

Int32

Yes

Delta

Position of the entry in market depth.
Specified for DOM subscriptions only
Remarks

See notes for MarketDataSnapshotFullRefresh(2)
See Also

Other Resources