MGIC Investment Corp (MTG) Options Open Interest

Monitoring MTG open interest helps you see where real money is positioned on MGIC Investment Corp's options and which strikes are attracting the most commitment from traders. MGIC Investment Corp'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 MTG 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 MTG 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 MGIC Investment Corp to settle.

MGIC Investment Corporation, through its subsidiaries, provides private mortgage insurance, other mortgage credit risk management solutions, and ancillary services to lenders and government sponsored entities in the United States, Puerto Rico, and Guam. The company offers primary mortgage insurance that provides mortgage default protection on individual loans, as well as covers unpaid loan principal, delinquent interest, and various expenses associated with the default and subsequent foreclosure. It also provides contract underwriting services, as well as reinsurance. The company serves originators of residential mortgage loans, including savings institutions, commercial banks, mortgage brokers, credit unions, mortgage bankers, and other lenders.

MGIC Investment Corporation was founded in 1957 and is headquartered in Milwaukee, Wisconsin.

Pin risk into expiration, dealer positioning, liquidity checks for large orders — all of it starts with knowing where MTG open interest is concentrated. Our scanner maps MGIC Investment Corp'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 MGIC Investment Corp's options open interest as the signal it is, not as an afterthought.