Marcus & Millichap Inc (MMI) Options Open Interest

Monitoring MMI open interest helps you see where real money is positioned on Marcus & Millichap Inc's options and which strikes are attracting the most commitment from traders. Marcus & Millichap Inc's open interest reflects the total number of outstanding contracts that have not been closed or exercised, making it a powerful gauge of liquidity, conviction, and potential support and resistance zones. Use our scanner to monitor MMI options open interest in real time and find the strikes that matter.

Open interest is distinct from volume: volume counts how many contracts are traded in a session, while open interest counts how many remain open at the end of the day. Rising MMI options open interest alongside rising volume suggests new positions are being built, while falling open interest signals positions are being closed. Heavy open interest at specific strikes often acts as a magnet near expiration and can hint at where dealers and large traders expect Marcus & Millichap Inc to settle.

Marcus & Millichap, Inc., an investment brokerage company, provides real estate investment brokerage and financing services to sellers and buyers of commercial real estate in the United States and Canada. The company offers commercial real estate investment sales, financing, research, and advisory services for multifamily, retail, office, industrial, single-tenant net lease, seniors housing, self-storage, hospitality, medical office, and manufactured housing. It also operates as a financial intermediary that provides commercial real estate capital markets solutions, including senior debt, mezzanine debt, joint venture, and preferred equity, as well as loan sales and consultative/due diligence services to commercial real estate owners, developers, investors, and capital providers.

In addition, the company provides various ancillary services, including research, advisory, and consulting services to developers, lenders, owners, real estate investment trusts, high net worth individuals, pension fund advisors, and other institutions. Marcus & Millichap, Inc. was founded in 1971 and is headquartered in Calabasas, California.

Pin risk into expiration, dealer positioning, liquidity checks for large orders — all of it starts with knowing where MMI open interest is concentrated. Our scanner maps Marcus & Millichap Inc's open interest across every strike and expiry, flags unusual buildups, and lets you drill into the contracts that institutional money is actually holding. Trade Marcus & Millichap Inc's options open interest as the signal it is, not as an afterthought.