Notice
27 Jun 2025
trading, quote imbalance, regulation, iex, financial markets, sec
📈IEX Implements Quote Imbalance Indicator for Trading Stability
The Investors Exchange LLC (IEX) proposes a new Quote Imbalance Indicator (QII) to improve trading strategies by assessing supply and demand imbalances for securities during market hours. This proprietary calculation aims to enhance market stability by restricting certain order types from exercising price discretion during periods of quote imbalance, thus potentially increasing execution quality for users.
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