Texas State University
McCoy College of Business.Research Insights

Matthew James Flynn

Assistant Professor of Finance, Department of Finance and Economics Faculty profile

4 items

April–June 2026

January–March 2026

Illustration of a young trader staring at a laptop showing a volatile options chart, with lottery-style call and put tickets, dice, and a calendar marked with expiration dates on the desk.
Finance3 min read

Where People Gamble, They Also Bet on Stock Options

Retail interest in stock options runs higher in states with a strong gambling culture, and it tilts toward long-shot contracts. The same states show more short-term borrowing and more missed payments.

Matthew James Flynn, Yifan Liu, Ivilina T. Popova

January–March 2025

Illustration of a hand dropping a ballot into a box while two analysts study screens showing volatile market charts, with a ribbon of election colors flowing between them.
Finance3 min read

Betting Markets Priced Trump News Fast. The Stock Market Took Days

During the 2024 election, betting odds on a Trump win and the stock of his media company tracked each other closely. The odds adjusted at once. The stock lagged by several days, a sign that investors process political news slowly.

Matthew James Flynn, Augustine Tarkom

One research-backed idea, every Thursday

Short summaries of new faculty work, with what it means for managers.