How to Set Up "Close All" Orders to Exit Positions Instantly?

Understanding Close All Functionality

1. The 'Close All' feature is a built-in order execution tool available on many cryptocurrency trading platforms, enabling traders to liquidate every open position simultaneously regardless of direction or asset type.

2. This function does not require manual selection of individual trades—it scans the active order book and margin positions in real time to identify all entries requiring closure.

3. Execution occurs at the prevailing market price for each respective pair, meaning slippage may vary across assets depending on liquidity depth and volatility spikes.

4. Some exchanges implement this as a single API call; others embed it into the UI as a button adjacent to the position management panel.

5. It bypasses conditional logic—no stop triggers, no price thresholds, no time-based constraints—only immediate termination of exposure.

Platform-Specific Implementation Steps

1. On Binance Futures, users access “Close All” by opening the position list, clicking the three-dot menu, and selecting “Close All Positions” — confirmation requires two-factor authentication approval.

2. Bybit displays the option directly beneath the position table when multiple contracts are active; it supports both isolated and cross-margin modes without distinction.

3. OKX integrates the command into its “Position Management” tab where toggling “All” activates bulk closure with adjustable “Reduce-Only” enforcement.

4. KuCoin Futures places the button inside the “Positions” section header, but only after enabling “Advanced Mode” in account settings.

5. Deribit limits “Close All” to options and futures combined positions only if the user holds identical underlying assets across both instrument types.

Risk Considerations During Execution

1. Market orders generated by “Close All” may fill partially during low-volume intervals, leaving residual positions that remain exposed to adverse moves.

2. If leverage is heterogeneous across positions, forced liquidation cascades can occur before full closure completes, especially on platforms with sequential settlement engines.

3. Exchange-specific fee structures apply per closed contract—not per action—so executing 12 positions incurs 12 taker fees, potentially eroding capital faster than anticipated.

4. Certain platforms disable the function during maintenance windows or extreme market stress events, such as BTC flash crashes exceeding 10% in under 30 seconds.

5. Traders using grid bots or DCA strategies must deactivate those systems first—otherwise new entries may open milliseconds after closure due to overlapping automation rules.

API Integration for Automated Closure

1. Developers utilize POST /fapi/v1/allOpenOrders endpoint on Binance to cancel pending orders before invoking POST /fapi/v1/closePosition to terminate active positions.

2. Bybit’s REST API requires calling /contract/v3/public/position/list to verify open contracts, then issuing /contract/v3/private/position/close to initiate bulk exit.

3. OKX mandates signature generation with timestamp, passphrase, and pre-signed body hash—even for simple close-all requests—to comply with its security layer.

4. Rate limiting applies: KuCoin enforces one “Close All” request per 5 seconds per API key, throttling high-frequency recovery attempts during black swan scenarios.

5. Error codes like “POSITION_NOT_FOUND” or “INSUFFICIENT_BALANCE_FOR_FEE” return without partial execution—either all positions close or none do.

Frequently Asked Questions

Q: Does “Close All” work on spot margin accounts?Yes, but only on exchanges supporting margin trading in spot markets—such as Binance and KuCoin—where isolated margin positions exist alongside standard spot holdings.

Q: Can I set a custom price limit for each position when using “Close All”?No. The feature exclusively deploys market orders. Limit-based mass closure requires scripting individual order submissions via API or third-party tools.

Q: Will “Close All” close hedged positions where long and short exist simultaneously on the same symbol?Yes. Each leg is treated independently—both long and short positions will be exited, even if net delta appears neutral.

Q: Is there a way to preview estimated PnL before confirming “Close All”?Some interfaces display aggregate unrealized PnL change pre-execution; however, final PnL depends on actual fill prices, which are not simulated beforehand.