How to close all my open futures positions at once on Bybit?

Batch Position Closure Mechanics

1. Bybit does not provide a native “close all positions” button in its web interface for USDT or inverse perpetual contracts.

2. Users must manually initiate separate close orders for each active position, whether long or short, across different symbols.

3. The platform enforces position-level granularity: each symbol, leverage setting, and margin mode is treated as an isolated entity requiring individual action.

4. Attempting to close positions via market order without specifying exact size may result in partial fills or slippage due to real-time liquidity constraints.

5. A single API call cannot terminate positions across multiple trading pairs; each symbol requires its own request with precise parameters including side, order type, and quantity.

CCXT-Based Automation Workflow

1. Developers integrate ccxt.bybit with defaultType: 'swap' and authenticated credentials.

2. Fetch open positions using fetch_positions(), which returns array entries containing symbol, side, contracts, and unrealized PnL.

3. For each position, construct a counter-order: if side is 'short', submit a buy order; if 'long', submit a sell order.

4. Set reduceOnly: true in order parameters to prevent accidental position reversal or new exposure.

5. Enforce sequential execution with await and sleep() intervals to comply with Bybit’s rate limits on private endpoints.

Risk Control During Mass Closure

1. Unfilled orders during high-volatility periods may remain pending indefinitely unless canceled explicitly via cancel_all_orders(symbol).

2. Market orders executed under thin order book conditions often trigger price impact exceeding 0.5% on assets with low 24h volume.

3. Positions denominated in inverse contracts require conversion from BTC/ETH units to USD-equivalent before sizing calculations.

4. Cross-margin positions share collateral; closing one may affect maintenance margin thresholds for others still open.

5. Liquidation engine continues evaluating risk in real time—closure requests do not pause margin calls until the position status changes to 'closed'.

API Response Interpretation

1. Successful closure returns {'retCode': 0, 'retMsg': 'OK', 'result': {...}} with order ID and status 'Created' or 'Filled'.

2. Error code 130027 indicates insufficient available balance to cover fees, halting further batch operations.

3. Code 110001 signals invalid symbol format—common when passing 'BTCUSDT' instead of required 'BTCUSDT_PERP' suffix.

4. Response field 'leverage' remains unchanged post-closure; users must verify position array no longer contains the symbol.

5. Timestamps in 'createdTime' and 'updatedTime' fields allow forensic reconstruction of closure sequence.

Frequently Asked Questions

Q: Does Bybit support closing all positions using a single REST API endpoint?A: No. Bybit’s official API documentation confirms absence of any endpoint accepting wildcard symbols or bulk position identifiers. Each position must be addressed individually.

Q: Can I use Bybit’s WebSocket v5 to receive confirmation that every position has been fully closed?A: Yes. Subscribe to position and order topics. Monitor position.liquidationPrice becoming null and order.orderStatus equaling 'Filled' for all relevant entries.

Q: What happens if my script sends duplicate close orders for the same position?A: Bybit rejects subsequent orders with error code 130008 (“Order already exists”) but does not reverse prior fills. The position closes once, regardless of duplication attempts.

Q: Is it possible to close positions without triggering new orders on the order book?A: Only if using reduceOnly: true with limit orders placed at current mark price or better. Market orders always interact with existing liquidity.