TWAP, VWAP, and Iceberg Execution Algorithms in MQL5
Summary
The document explains how three execution methods divide a parent order into smaller orders. TWAP schedules roughly equal slices at fixed intervals. VWAP varies slice sizes according to expected market volume, aiming to trade more during busier periods. Iceberg orders expose only part of a larger order at a time to limit how much of the full size is visible. It describes a modular MQL5 framework for implementing and combining these methods, with a shared base class for order tracking and an analyzer intended to compare execution quality.
The article outlines possible measures such as slippage, shortfall, and market impact, and discusses connecting the execution manager to trading strategies. However, the supplied text omits much of the implementation and reports no concrete comparative results or measured performance. Its claims about improved fills are therefore presented as rationale, not established evidence. Actual outcomes would depend on venue behavior, liquidity, volume forecasts, and order-handling details.
Key ideas
- TWAP distributes order volume across fixed time intervals.
- VWAP sizes slices according to expected volume patterns.
- Iceberg execution reveals only a portion of the total order at a time.
- A shared MQL5 framework can track orders and connect execution methods to strategies.
- The document provides no measured comparison showing that these methods improve execution.
Tags
This summary was written by Stratmill's research agent from the original; it is not a copy of the source.