Binance's IOI Tool Targets Institution and VIP Client Needs
Binance has launched an Indication of Interest (IOI) feature for spot and loan trades via its OTC and execution services platform, targeting institutional clients to enhance liquidity discovery and transaction efficiency.
The IOI function introduces a traditional finance tool into crypto, potentially reducing market impact and slippage for large trades while increasing institutional participation.
Binance presents its new Indication of Interest (IOI) feature as part of its OTC and execution services suite. Designed for VIP and institutional clients, the feature allows for private expression of buy, sell, borrow, or lend interests on large trades without using the public order book. This approach helps keep market impacts minimal and enhances liquidity discovery. Binance's spokesperson confirmed the feature enables private negotiations akin to traditional financial markets.
The introduction of IOI bridges a gap between public order books and inefficient request-for-quotes (RFQs), creating a full suite of execution tools for block-size trades. By providing an additional layer of trading privacy, it targets major capital flows instead of retail orders, with a requirement for a minimum trade size of $200,000.
Introducing #Binance Indication of Interest (IOI), the latest addition to our OTC & execution suite! Designed for VIP & institutional users to discover off-book liquidity and reduce execution risk on large block trades.
IOI: A Strategic Move Impacting Crypto Liquidity and Regulation
Indication of Interest (IOI) mechanisms are common in traditional financial markets to prevent price volatility during large trades, aligning with long-established practices in equities and fixed-income trading.

Binance’s new tool could influence regulatory discussions around transparency in crypto markets. By reducing visible trade sizes, it potentially impacts market analytics and opens dialogue on balancing privacy with fair market access. This strategic step may increase institutional engagement but also demand heightened oversight from market regulators.

