---
title: "Event Order Update | Binance Open Platform"
source: "https://developers.binance.com/docs/derivatives/coin-margined-futures/user-data-streams/Event-Order-Update"
fetched_at: "2026-01-27T05:28:06.914Z"
---
# Event: Order Update

## Event Description[​](https://developers.binance.com/docs/derivatives/coin-margined-futures/user-data-streams/Event-Order-Update)

When new order created, modified, order status changed will push such event. event type is `ORDER_TRADE_UPDATE`.

**Side**

-   BUY
-   SELL

**Position side:**

-   BOTH
-   LONG
-   SHORT

**Order Type**

-   MARKET
-   LIMIT
-   STOP
-   TAKE\_PROFIT
-   LIQUIDATION

**Execution Type**

-   NEW
-   CANCELED
-   CALCULATED - Liquidation Execution
-   EXPIRED
-   TRADE
-   AMENDMENT - Order Modified

**Order Status**

-   NEW
-   PARTIALLY\_FILLED
-   FILLED
-   CANCELED
-   EXPIRED
-   EXPIRED\_IN\_MATCH

**Time in force**

-   GTC
-   IOC
-   FOK
-   GTX

**Liquidation and ADL:**

-   If user gets liquidated due to insufficient margin balance:
    
    -   `c` shows as "autoclose-XXX"，`X` shows as "NEW"
-   If user has enough margin balance but gets ADL:
    
    -   `c` shows as “adl\_autoclose”，`X` shows as “NEW”

**Expiry Reason**

-   `0`: None, the default value
-   `1`: Order has expired to prevent users from inadvertently trading against themselves
-   `2`: IOC order could not be filled completely, remaining quantity is canceled
-   `3`: IOC order could not be filled completely to prevent users from inadvertently trading against themselves, remaining quantity is canceled
-   `4`: Order has been canceled, as it's knocked out by another higher priority RO (market) order or reversed positions would be opened
-   `5`: Order has expired when the account was liquidated
-   `6`: Order has expired as GTE condition unsatisfied
-   `7`: Order has been canceled as the symbol is delisted
-   `8`: The initial order has expired after the stop order is triggered
-   `9`: Market order could not be filled completely, remaining quantity is canceled
-   `10`: FOK order could not be filled completely, the order is canceled
-   `11`: Order has been canceled, as it's failed Post-only check.

## Event Name[​](https://developers.binance.com/docs/derivatives/coin-margined-futures/user-data-streams/Event-Order-Update)

`ORDER_TRADE_UPDATE`

## Response Example[​](https://developers.binance.com/docs/derivatives/coin-margined-futures/user-data-streams/Event-Order-Update)

```
{  "e":"ORDER_TRADE_UPDATE",		  // Event Type  "E":1591274595442,		       	// Event Time  "T":1591274595442,		       	// Transaction Time  "i":"SfsR",					          // Account Alias  "o":{								    "s":"BTCUSD_200925",		    // Symbol    "c":"TEST",					        // Client Order Id      // special client order id:      // starts with "autoclose-": liquidation order      // "adl_autoclose": ADL auto close order      // "delivery_autoclose-": settlement order for delisting or delivery    "S":"SELL",					        // Side    "o":"TRAILING_STOP_MARKET",	// Order Type    "f":"GTC",				         	// Time in Force    "q":"2",				            // Original Quantity    "p":"0",					          // Original Price    "ap":"0",					          // Average Price    "sp":"9103.1",		       		// Stop Price. Please ignore with TRAILING_STOP_MARKET order    "x":"NEW",				         	// Execution Type    "X":"NEW",				         	// Order Status    "i":8888888,		         		// Order Id    "l":"0",				           	// Order Last Filled Quantity    "z":"0",					          // Order Filled Accumulated Quantity    "L":"0",					          // Last Filled Price    "ma": "BTC", 				        // Margin Asset    "N":"BTC",            		  // Commission Asset of the trade, will not push if no commission    "n":"0",               	    // Commission of the trade, will not push if no commission    "T":1591274595442,			    // Order Trade Time    "t":0,			        	      // Trade Id    "rp": "0",					        // Realized Profit of the trade    "b":"0",			    	        // Bid quantity of base asset    "a":"0",					          // Ask quantity of base asset    "m":false,					        // Is this trade the maker side?    "R":false,					        // Is this reduce only    "wt":"CONTRACT_PRICE", 		  // Stop Price Working Type    "ot":"TRAILING_STOP_MARKET",// Original Order Type    "ps":"LONG",				        // Position Side    "cp":false,					        // If Close-All, pushed with conditional order    "AP":"9476.8",				      // Activation Price, only puhed with TRAILING_STOP_MARKET order    "cr":"5.0",					        // Callback Rate, only puhed with TRAILING_STOP_MARKET order    "pP": false,				        // If conditional order trigger is protected    "V":"EXPIRE_TAKER",         // STP mode    "pm":"OPPONENT",            // Price match mode    "er":"0"                    // Expiry Reason  }}
```

-   [Event Description](https://developers.binance.com/docs/derivatives/coin-margined-futures/user-data-streams/Event-Order-Update)
-   [Event Name](https://developers.binance.com/docs/derivatives/coin-margined-futures/user-data-streams/Event-Order-Update)
-   [Response Example](https://developers.binance.com/docs/derivatives/coin-margined-futures/user-data-streams/Event-Order-Update)