Iceberg Order Usage

An iceberg order is a large single order that has been split into smaller limit orders to hide the total size from the market. Traders use this technique to prevent price slippage and to avoid signaling their full intent to other market participants, which could otherwise move the price against them.

By only displaying a small portion of the order at a time, the trader can accumulate or distribute a large position without causing significant market impact. Once the displayed portion is filled, the exchange automatically refreshes the order with the next tranche until the total volume is executed.

This is particularly common in high-volume cryptocurrency exchanges and institutional trading environments where large orders could trigger unfavorable reactions. It effectively manages market microstructure by balancing the need for liquidity with the need for anonymity.