Public

Endpoint

Download schema

Diff Book Depth Streams

Bids and asks, pushed every 500 milliseconds, 100 milliseconds (if existing)

WSS

{symbol}@depth@{updateSpeed}

wss://fstream.binance.com

Update Speed100ms or 500ms

Diff Book Depth Streams › Stream parameters

symbol

string · required

The symbol parameter

Example: btcusdt

updateSpeed

string · enum · required

WebSocket stream update speed

Enum values:

100ms

500ms

Example: 100ms

Diff Book Depth Streams › Request

You can subscribe to this stream using one of the following options:

Raw stream: wss://fstream.binance.com/public/ws/{symbol}@depth@{updateSpeed}
Combined stream via URL: wss://fstream.binance.com/public/stream?streams={symbol}@depth@{updateSpeed}
Combined stream via request: Connect to wss://fstream.binance.com/public/stream, then send the SUBSCRIBE request shown below.

method

string · enum · required

WebSocket Streams method name.

Enum values:

Example: SUBSCRIBE

params

string[] · required

List of streams to subscribe to.

Example: ["btcusdt@depth@100ms"]

id

integer · int32 · required

Unique WebSocket request ID.

Example: 532601580

Diff Book Depth Streams › Responses

Diff Book Depth Streams

e

string

event type

Example: depthUpdate

E

integer · int64

event time

Example: 1762866729459

T

integer · int64

transaction time

Example: 1762866729358

s

string

Option symbol

Example: BTC-251123-126000-C

U

integer · int64

First update ID in event

Example: 465

u

integer · int64

Final update ID in event

Example: 465

pu

integer · int64

Final update Id in last stream(ie u in last stream)

Example: 464

b

array[]

Buy order

a

array[]

Sell order

Individual Symbol Book Ticker Streams

Pushes any update to the best bid or ask's price or quantity in real-time for a specified symbol.

WSS

{symbol}@bookTicker

wss://fstream.binance.com

Update SpeedReal-Time

Individual Symbol Book Ticker Streams › Stream parameters

symbol

string · required

The symbol parameter

Example: btcusdt

Individual Symbol Book Ticker Streams › Request

You can subscribe to this stream using one of the following options:

Raw stream: wss://fstream.binance.com/public/ws/{symbol}@bookTicker
Combined stream via URL: wss://fstream.binance.com/public/stream?streams={symbol}@bookTicker
Combined stream via request: Connect to wss://fstream.binance.com/public/stream, then send the SUBSCRIBE request shown below.

method

string · enum · required

WebSocket Streams method name.

Enum values:

Example: SUBSCRIBE

params

string[] · required

List of streams to subscribe to.

Example: ["btcusdt@bookTicker"]

id

integer · int32 · required

Unique WebSocket request ID.

Example: 532601580

Individual Symbol Book Ticker Streams › Responses

Individual Symbol Book Ticker Streams

e

string

event type

Example: bookTicker

u

integer · int64

order book updateId

Example: 2472

s

string

symbol

Example: BTC-251226-110000-C

b

string

best bid price

Example: 5000.000

B

string

bid bid quantity

Example: 0.2000

a

string

best ask price

Example: 5100.000

A

string

best ask quantity

Example: 0.1000

T

integer · int64

transaction time

Example: 1763041762942

E

integer · int64

event time

Example: 1763041762942

Partial Book Depth Streams

Top bids and asks. Valid are 5, 10, 20.

WSS

{symbol}@depth{level}@{updateSpeed}

wss://fstream.binance.com

Update Speed100ms or 500ms

Partial Book Depth Streams › Stream parameters

symbol

string · required

The symbol parameter

Example: btcusdt

level

string · enum · required

The level parameter

Enum values:

Example: 5

updateSpeed

string · enum · required

WebSocket stream update speed

Enum values:

100ms

500ms

Example: 100ms

Partial Book Depth Streams › Request

You can subscribe to this stream using one of the following options:

Raw stream: wss://fstream.binance.com/public/ws/{symbol}@depth{level}@{updateSpeed}
Combined stream via URL: wss://fstream.binance.com/public/stream?streams={symbol}@depth{level}@{updateSpeed}
Combined stream via request: Connect to wss://fstream.binance.com/public/stream, then send the SUBSCRIBE request shown below.

method

string · enum · required

WebSocket Streams method name.

Enum values:

Example: SUBSCRIBE

params

string[] · required

List of streams to subscribe to.

Example: ["btcusdt@depth5@100ms"]

id

integer · int32 · required

Unique WebSocket request ID.

Example: 532601580

Partial Book Depth Streams › Responses

Partial Book Depth Streams

e

string

event type

Example: depthUpdate

E

integer · int64

event time

Example: 1762866729459

T

integer · int64

transaction time

Example: 1762866729358

s

string

Option symbol

Example: BTC-251123-126000-C

U

integer · int64

First update ID in event

Example: 465

u

integer · int64

Final update ID in event

Example: 465

pu

integer · int64

Final update Id in last stream(ie u in last stream)

Example: 464

b

array[]

Buy order

a

array[]

Sell order

24-hour TICKER

24hr ticker info for all symbols. Only symbols whose ticker info changed will be sent.

WSS

{symbol}@optionTicker{expirationDate}

wss://fstream.binance.com

Update Speed1000ms

24-hour TICKER › Stream parameters

symbol

string · required

The symbol parameter

Example: btcusdt

expirationDate

string

The expiration date parameter

Example: 251230

24-hour TICKER › Request

You can subscribe to this stream using one of the following options:

Raw stream: wss://fstream.binance.com/public/ws/{symbol}@optionTicker{expirationDate}
Combined stream via URL: wss://fstream.binance.com/public/stream?streams={symbol}@optionTicker{expirationDate}
Combined stream via request: Connect to wss://fstream.binance.com/public/stream, then send the SUBSCRIBE request shown below.

method

string · enum · required

WebSocket Streams method name.

Enum values:

Example: SUBSCRIBE

params

string[] · required

List of streams to subscribe to.

Example: ["btcusdt@optionTicker251230"]

id

integer · int32 · required

Unique WebSocket request ID.

Example: 532601580

24-hour TICKER › Responses

24-hour TICKER

e

string

Event type

Example: 24hrTicker

E

integer · int64

Event time

Example: 1764080707933

s

string

Symbol

Example: ETH-251226-3000-C

p

string

Price change

Example: 0.0000

P

string

Price change percent

Example: 0.00

w

string

Weighted average price

Example: 200.0000

c

string

Last price

Example: 200.0000

Q

string

Last quantity

Example: 1.0000

o

string

Open price

Example: 200.0000

h

string

High price

Example: 200.0000

l

string

Low price

Example: 200.0000

v

string

Trading volume(in contracts)

Example: 9.0000

q

string

trade amount(in quote asset)

Example: 1800.0000

O

integer · int64

Statistics open time

Example: 1764051060000

C

integer · int64

Statistics close time

Example: 1764080707933

F

integer · int64

First trade ID

Example: 1

L

integer · int64

Last trade Id

Example: 22

n

integer · int64

Total number of trade

Example: 9

Trade Streams

The Trade Streams push raw trade information for specific symbol or underlying asset. E.g.btcusdt@optionTrade

WSS

{symbol}@optionTrade

wss://fstream.binance.com

Update Speed50ms

Trade Streams › Stream parameters

symbol

string · required

The symbol parameter

Example: btcusdt

Trade Streams › Request

You can subscribe to this stream using one of the following options:

Raw stream: wss://fstream.binance.com/public/ws/{symbol}@optionTrade
Combined stream via URL: wss://fstream.binance.com/public/stream?streams={symbol}@optionTrade
Combined stream via request: Connect to wss://fstream.binance.com/public/stream, then send the SUBSCRIBE request shown below.

method

string · enum · required

WebSocket Streams method name.

Enum values:

Example: SUBSCRIBE

params

string[] · required

List of streams to subscribe to.

Example: ["btcusdt@optionTrade"]

id

integer · int32 · required

Unique WebSocket request ID.

Example: 532601580

Trade Streams › Responses

Trade Streams

e

string

event type

Example: trade

E

integer · int64

event time

Example: 1762856064204

T

integer · int64

trade completed time

Example: 1762856064203

s

string

Option trading symbol

Example: BTC-251123-126000-C

t

integer · int64

trade ID

Example: 4

p

string

price

Example: 1300.000

q

string

quantity, always positive

Example: 0.1000

X

string

trade type enum, "MARKET" for Orderbook trading, "BLOCK" for Block trade

Example: MARKET

S

string

direction

Example: BUY

m

boolean

Is the buyer the market maker?

Example: false

Public

Endpoint

Download schema

Diff Book Depth Streams

Bids and asks, pushed every 500 milliseconds, 100 milliseconds (if existing)

WSS

{symbol}@depth@{updateSpeed}

wss://fstream.binance.com

Update Speed100ms or 500ms

Diff Book Depth Streams › Stream parameters

symbol

string · required

The symbol parameter

Example: btcusdt

updateSpeed

string · enum · required

WebSocket stream update speed

Enum values:

100ms

500ms

Example: 100ms

Diff Book Depth Streams › Request

You can subscribe to this stream using one of the following options:

Raw stream: wss://fstream.binance.com/public/ws/{symbol}@depth@{updateSpeed}
Combined stream via URL: wss://fstream.binance.com/public/stream?streams={symbol}@depth@{updateSpeed}
Combined stream via request: Connect to wss://fstream.binance.com/public/stream, then send the SUBSCRIBE request shown below.

method

string · enum · required

WebSocket Streams method name.

Enum values:

Example: SUBSCRIBE

params

string[] · required

List of streams to subscribe to.

Example: ["btcusdt@depth@100ms"]

id

integer · int32 · required

Unique WebSocket request ID.

Example: 532601580

Diff Book Depth Streams › Responses

Diff Book Depth Streams

e

string

event type

Example: depthUpdate

E

integer · int64

event time

Example: 1762866729459

T

integer · int64

transaction time

Example: 1762866729358

s

string

Option symbol

Example: BTC-251123-126000-C

U

integer · int64

First update ID in event

Example: 465

u

integer · int64

Final update ID in event

Example: 465

pu

integer · int64

Final update Id in last stream(ie u in last stream)

Example: 464

b

array[]

Buy order

a

array[]

Sell order

Individual Symbol Book Ticker Streams

Pushes any update to the best bid or ask's price or quantity in real-time for a specified symbol.

WSS

{symbol}@bookTicker

wss://fstream.binance.com

Update SpeedReal-Time

Individual Symbol Book Ticker Streams › Stream parameters

symbol

string · required

The symbol parameter

Example: btcusdt

Individual Symbol Book Ticker Streams › Request

You can subscribe to this stream using one of the following options:

Raw stream: wss://fstream.binance.com/public/ws/{symbol}@bookTicker
Combined stream via URL: wss://fstream.binance.com/public/stream?streams={symbol}@bookTicker
Combined stream via request: Connect to wss://fstream.binance.com/public/stream, then send the SUBSCRIBE request shown below.

method

string · enum · required

WebSocket Streams method name.

Enum values:

Example: SUBSCRIBE

params

string[] · required

List of streams to subscribe to.

Example: ["btcusdt@bookTicker"]

id

integer · int32 · required

Unique WebSocket request ID.

Example: 532601580

Individual Symbol Book Ticker Streams › Responses

Individual Symbol Book Ticker Streams

e

string

event type

Example: bookTicker

u

integer · int64

order book updateId

Example: 2472

s

string

symbol

Example: BTC-251226-110000-C

b

string

best bid price

Example: 5000.000

B

string

bid bid quantity

Example: 0.2000

a

string

best ask price

Example: 5100.000

A

string

best ask quantity

Example: 0.1000

T

integer · int64

transaction time

Example: 1763041762942

E

integer · int64

event time

Example: 1763041762942

Partial Book Depth Streams

Top bids and asks. Valid are 5, 10, 20.

WSS

{symbol}@depth{level}@{updateSpeed}

wss://fstream.binance.com

Update Speed100ms or 500ms

Partial Book Depth Streams › Stream parameters

symbol

string · required

The symbol parameter

Example: btcusdt

level

string · enum · required

The level parameter

Enum values:

Example: 5

updateSpeed

string · enum · required

WebSocket stream update speed

Enum values:

100ms

500ms

Example: 100ms

Partial Book Depth Streams › Request

You can subscribe to this stream using one of the following options:

Raw stream: wss://fstream.binance.com/public/ws/{symbol}@depth{level}@{updateSpeed}
Combined stream via URL: wss://fstream.binance.com/public/stream?streams={symbol}@depth{level}@{updateSpeed}
Combined stream via request: Connect to wss://fstream.binance.com/public/stream, then send the SUBSCRIBE request shown below.

method

string · enum · required

WebSocket Streams method name.

Enum values:

Example: SUBSCRIBE

params

string[] · required

List of streams to subscribe to.

Example: ["btcusdt@depth5@100ms"]

id

integer · int32 · required

Unique WebSocket request ID.

Example: 532601580

Partial Book Depth Streams › Responses

Partial Book Depth Streams

e

string

event type

Example: depthUpdate

E

integer · int64

event time

Example: 1762866729459

T

integer · int64

transaction time

Example: 1762866729358

s

string

Option symbol

Example: BTC-251123-126000-C

U

integer · int64

First update ID in event

Example: 465

u

integer · int64

Final update ID in event

Example: 465

pu

integer · int64

Final update Id in last stream(ie u in last stream)

Example: 464

b

array[]

Buy order

a

array[]

Sell order

24-hour TICKER

24hr ticker info for all symbols. Only symbols whose ticker info changed will be sent.

WSS

{symbol}@optionTicker{expirationDate}

wss://fstream.binance.com

Update Speed1000ms

24-hour TICKER › Stream parameters

symbol

string · required

The symbol parameter

Example: btcusdt

expirationDate

string

The expiration date parameter

Example: 251230

24-hour TICKER › Request

You can subscribe to this stream using one of the following options:

Raw stream: wss://fstream.binance.com/public/ws/{symbol}@optionTicker{expirationDate}
Combined stream via URL: wss://fstream.binance.com/public/stream?streams={symbol}@optionTicker{expirationDate}
Combined stream via request: Connect to wss://fstream.binance.com/public/stream, then send the SUBSCRIBE request shown below.

method

string · enum · required

WebSocket Streams method name.

Enum values:

Example: SUBSCRIBE

params

string[] · required

List of streams to subscribe to.

Example: ["btcusdt@optionTicker251230"]

id

integer · int32 · required

Unique WebSocket request ID.

Example: 532601580

24-hour TICKER › Responses

24-hour TICKER

e

string

Event type

Example: 24hrTicker

E

integer · int64

Event time

Example: 1764080707933

s

string

Symbol

Example: ETH-251226-3000-C

p

string

Price change

Example: 0.0000

P

string

Price change percent

Example: 0.00

w

string

Weighted average price

Example: 200.0000

c

string

Last price

Example: 200.0000

Q

string

Last quantity

Example: 1.0000

o

string

Open price

Example: 200.0000

h

string

High price

Example: 200.0000

l

string

Low price

Example: 200.0000

v

string

Trading volume(in contracts)

Example: 9.0000

q

string

trade amount(in quote asset)

Example: 1800.0000

O

integer · int64

Statistics open time

Example: 1764051060000

C

integer · int64

Statistics close time

Example: 1764080707933

F

integer · int64

First trade ID

Example: 1

L

integer · int64

Last trade Id

Example: 22

n

integer · int64

Total number of trade

Example: 9

Trade Streams

The Trade Streams push raw trade information for specific symbol or underlying asset. E.g.btcusdt@optionTrade

WSS

{symbol}@optionTrade

wss://fstream.binance.com

Update Speed50ms

Trade Streams › Stream parameters

symbol

string · required

The symbol parameter

Example: btcusdt

Trade Streams › Request

You can subscribe to this stream using one of the following options:

Raw stream: wss://fstream.binance.com/public/ws/{symbol}@optionTrade
Combined stream via URL: wss://fstream.binance.com/public/stream?streams={symbol}@optionTrade
Combined stream via request: Connect to wss://fstream.binance.com/public/stream, then send the SUBSCRIBE request shown below.

method

string · enum · required

WebSocket Streams method name.

Enum values:

Example: SUBSCRIBE

params

string[] · required

List of streams to subscribe to.

Example: ["btcusdt@optionTrade"]

id

integer · int32 · required

Unique WebSocket request ID.

Example: 532601580

Trade Streams › Responses

Trade Streams

e

string

event type

Example: trade

E

integer · int64

event time

Example: 1762856064204

T

integer · int64

trade completed time

Example: 1762856064203

s

string

Option trading symbol

Example: BTC-251123-126000-C

t

integer · int64

trade ID

Example: 4

p

string

price

Example: 1300.000

q

string

quantity, always positive

Example: 0.1000

X

string

trade type enum, "MARKET" for Orderbook trading, "BLOCK" for Block trade

Example: MARKET

S

string

direction

Example: BUY

m

boolean

Is the buyer the market maker?

Example: false