English

Streaming data

FastConnect Data provides you realtime data through streaming. As soon as the client is connected, the system will send the update data if any changes. Update data includes:

Data typeDescriptionNote

F

Securities status

Refer details here.

X

Snapshot of latest best bid/ask and trade

Refer details here.

X-Quote

Best Bid/ask

HOSE supports 3 best prices. HNX, UPCOM and Derivatives supports 10 best prices. Refer details here.

X-Trade

Matched volume and price

Refer details here.

B

Realtime open, high, low, close, volume

Refer OHLCV

R

Foreign Room

Refer details here.

MI

Index data

Refer details here.

Securities status

Rtype F returns trading session and trading status of securities.

F: <Securities list>

Note: Securities are separated by "-". Input ALL to get status of all securities.

Example: F: SSI or F:SSI-PAN or F:ALL

Sample

Input: 
F: SSI
Output: 
{"DataType":"F",
"Content":"{
\"RType\":\"F\",
\"MarketId\":\"HOSE\",
\"TradingDate\":\"14/08/2023\",
\"Time\":\"13:00:00\",
\"Symbol\":\"SSI\",
\"TradingSession\":\"LO\",
\"TradingStatus\":\"N\",
\"Exchange\":\"HOSE\"}"
}

Quote

RType X-Quote provides best bid/ask.

  • For HOSE, 3 best bid/ask prices are provided.

  • For HNX, UPCOM, DER, 10 best bid/ask prices are provided.

X-Quote: <Securities list> or ALL

Note: Securities list including symbols separated by "-"

ALL: All securities

Sample

Input: 
X-QUOTE: ACB
Output:
{"DataType":"X-QUOTE",
"Content":"{
\"TradingDate\":\"14/08/2023\",
\"Time\":\"14:00:28\",
\"Exchange\":\"HOSE\",
\"Symbol\":\"ACB\",
\"RType\":\"X-QUOTE\",
\"AskPrice1\":22950.0,
\"AskPrice2\":23000.0,
\"AskPrice3\":23050.0,
\"AskPrice4\":0.0,
\"AskPrice5\":0.0,
\"AskPrice6\":0.0,
\"AskPrice7\":0.0,
\"AskPrice8\":0.0,
\"AskPrice9\":0.0,
\"AskPrice10\":0.0,
\"AskVol1\":109100.0,
\"AskVol2\":208600.0,
\"AskVol3\":207200.0,
\"AskVol4\":0.0,
\"AskVol5\":0.0,
\"AskVol6\":0.0,
\"AskVol7\":0.0,
\"AskVol8\":0.0,
\"AskVol9\":0.0,
\"AskVol10\":0.0,
\"BidPrice1\":22900.0,
\"BidPrice2\":22850.0,
\"BidPrice3\":22800.0,
\"BidPrice4\":0.0,
\"BidPrice5\":0.0,
\"BidPrice6\":0.0,
\"BidPrice7\":0.0,
\"BidPrice8\":0.0,
\"BidPrice9\":0.0,
\"BidPrice10\":0.0,
\"BidVol1\":290900.0,
\"BidVol2\":454200.0,
\"BidVol3\":678800.0,
\"BidVol4\":0.0,
\"BidVol5\":0.0,
\"BidVol6\":0.0,
\"BidVol7\":0.0,
\"BidVol8\":0.0,
\"BidVol9\":0.0,
\"BidVol10\":0.0,
\"TradingSession\":\"LO\"}"}

Trade

X-TRADE: <Securities list> or ALL

Note: Securities list including symbols separated by "-"

ALL: All securities

Sample: 

Input:
X-TRADE: ACB 
Output: 
{"DataType":"X-TRADE",
"Content":"{
\"RType\":\"X-TRADE\",
\"TradingDate\":\"14/08/2023\",
\"Time\":\"14:07:53\",
\"Isin\":\"ACB\",
\"Symbol\":\"ACB\",
\"Ceiling\":24500.0,
\"Floor\":21300.0,
\"RefPrice\":22900.0,
\"AvgPrice\":22927.93,
\"PriorVal\":22900.0,
\"LastPrice\":22950.0,
\"LastVol\":100.0,
\"TotalVal\":201713015000.0,
\"TotalVol\":8797700.0,
\"MarketId\":\"HOSE\",
\"Exchange\":\"HOSE\",
\"TradingSession\":\"LO\",
\"TradingStatus\":\"N\",
\"Change\":50.0,
\"RatioChange\":0.22,
\"EstMatchedPrice\":22900.0,
\"Highest\":23050,
\"Lowest\":22800,
\"Side\":\"SD\",
}"}

Securities snapshot

X: <securities list> or ALL

Sample

Input:
X: ALL 
Output:
{"DataType":"X",
"Content":"{
\"RType\":\"X\",
\"TradingDate\":\"15/08/2023\",
\"Time\":\"10:28:41\",
\"Isin\":\"TAR\",
\"Symbol\":\"TAR\",
\"Ceiling\":23400.0,
\"Floor\":19200.0,
\"RefPrice\":21300.0,
\"Open\":21300.0,
\"High\":22300.0,
\"Low\":21300.0,
\"Close\":21800.0,
\"AvgPrice\":21784.0,
\"PriorVal\":21300.0,
\"LastPrice\":21800.0,
\"LastVol\":100.0,
\"TotalVal\":27946100000.0,
\"TotalVol\":1282900.0,
\"BidPrice1\":21800.0,
\"BidPrice2\":21700.0,
\"BidPrice3\":21600.0,
\"BidPrice4\":21500.0,
\"BidPrice5\":21400.0,
\"BidPrice6\":21300.0,
\"BidPrice7\":21200.0,
\"BidPrice8\":21100.0,
\"BidPrice9\":21000.0,
\"BidPrice10\":20900.0,
\"BidVol1\":18800.0,
\"BidVol2\":35300.0,
\"BidVol3\":93600.0,
\"BidVol4\":60000.0,
\"BidVol5\":45800.0,
\"BidVol6\":94500.0,
\"BidVol7\":42900.0,
\"BidVol8\":48400.0,
\"BidVol9\":165900.0,
\"BidVol10\":26100.0,
\"AskPrice1\":21900.0,
\"AskPrice2\":22000.0,
\"AskPrice3\":22100.0,
\"AskPrice4\":22200.0,
\"AskPrice5\":22300.0,
\"AskPrice6\":22400.0,
\"AskPrice7\":22500.0,
\"AskPrice8\":22600.0,
\"AskPrice9\":22700.0,
\"AskPrice10\":22800.0,
\"AskVol1\":50300.0,
\"AskVol2\":109800.0,
\"AskVol3\":58500.0,
\"AskVol4\":152600.0,
\"AskVol5\":92200.0,
\"AskVol6\":129800.0,
\"AskVol7\":178700.0,
\"AskVol8\":60100.0,
\"AskVol9\":29400.0,
\"AskVol10\":17000.0,
\"MarketId\":\"HNX\",
\"Exchange\":\"HNX\",
\"TradingSession\":\"LO\",
\"TradingStatus\":\"N\",
\"Change\":500.0,
\"RatioChange\":2.35,
\"EstMatchedPrice\":0.0}"}

Foreign room

R:<Securities list>

Note: Securities in the list are separated by "-". Input R to get room of all securities.

Example: R:SSI or R:SSI-PAN or R:ALL

Sample

R:SSI
Output: 
{"DataType":"R",
"Content":"{
\"RType\":\"R\",
\"TradingDate\":\"14/08/2023\",
\"Time\":\"14:24:02\",
\"Isin\":\"SSI\",
\"Symbol\":\"SSI\",
\"TotalRoom\":1501130137.0,
\"CurrentRoom\":806887173.0,
\"BuyVol\":863352.0,
\"SellVol\":825308.0,
\"BuyVal\":25123543200.0,
\"SellVal\":24016462800.0,
\"MarketId\":\"HOSE\",
\"Exchange\":\"HOSE\"}"
}

Index

Rtype MI provides realtime update index values of HOSE, HNX, UPCOM.

MI:<Index list>

Note: Indexes in the list are separated by "-". Input ALL to get update of all indexes.

Example: MI:VN30 or MI:VN30-HNXindex or MI:ALL

Sample: 

Input: 
MI:VN30
Output:
{'DataType': 'MI',
'Content': {
"IndexId":"VN30",
“IndexValEst”:1200.03,
"IndexValue":1238.76,
"PriorIndexValue":1226.16,
"TradingDate":"02/04/2021",
"Time":"11:28:13",
"TotalTrade":0.0,
"TotalQtty":191838100.0,
"TotalValue":7289093000000.0,
"IndexName":"VN30",
"Advances":25,
"NoChanges":2,
"Declines":3,"Ceilings":0,
"Floors":0,"Change":12.6,
"RatioChange":1.03,
"TotalQttyPt":2064000.0,
"TotalValuePt":244251000000.0,
"Exchange":"HOSE",
"AllQty":193902100.0,
"AllValue":7533344000000.0,
"IndexType":"Main",
"TradingSession":null,
"MarketId":null,
"RType":"MI",
"TotalQttyOd":0.0,
"TotalValueOd":0.0}'
}

OHLCV

Rtype B returns open, high, low, close, volume of securities/indexes by tick.

B:<Securities or Indexes>

Note: Securities/Indexes are separated by "-". Input ALL to get realtime OHLCV realtime of all symbols/indexes.

Example: B:SSI; B:SSI-VN30 or B:ALL

Sample: 

Input: 
B:X26
Output:
{‘Datatype’: 'B',
 ‘Content’: '{
 "RType":"B",
 "Symbol":"X26",
 "TradingTime":"14:28:33",
 "Open":16000,
 "High":16000,
 "Low":16000,
 "Close":16000,
 "Volume":5000,
 "Value":0}' 
 }
PreviousAPI SpecsNextData mapping

Last updated