ritmex-bot/docs/binance/binance_derivatives/docs_derivatives_options-trading_user-data-streams_Event-Account-data.md

title, source, fetched_at

title	source	fetched_at
Event Account Data | Binance Open Platform	https://developers.binance.com/docs/derivatives/options-trading/user-data-streams/Event-Account-data	2026-01-27T05:28:12.490Z

Event: Account data

Event Description​

• Update under the following conditions:
  • Account deposit or withdrawal
  • Position info change
  • Periodic update every 10s when having position

URL PATH​

/private

Event Name​

ACCOUNT_UPDATE

Update Speed​

50ms

Response Example​

{    "stream": "89ljxuL6jFTN3Ej85aYOqH2BYXQ7eeuNYcGm7ktV",    "data": {        "e": "ACCOUNT_UPDATE",        // Event type        "E": 1762914568643,           // Event time        "T": 1762914568619,           // Transaction Time        "eq": "10000371.61462086",    // account equity in USDT        "aeq": "10000475.51032086",   // account adjusted equity in USDT        "b": "10000475.51032086",     // account wallet balance in USDT        "m": "-103.89570000",         // position value        "u": "16.10430000",           // unrealized pnl        "i": "32354.38562539",        // initial margin in USDT        "M": "6089.28766956"          // maintenance margin in USDT    }}

• Event Description
• URL PATH
• Event Name
• Update Speed
• Response Example