Prediction Markets: Investing, Gambling or a Haven for Insider Trading?

In this week's episode of WSJ’s Take On the Week, co-hosts Miriam Gottfried and Telis Demos look at why the Magnificent Seven stocks—including Microsoft, Meta, and Google parent Alphabet—are losing their luster. Are investors finally demanding to see results from AI spending, or are they content with the continued AI infrastructure spending? Then, they dive into the residential real-estate cycle, where we’ve seen national rent growth hit a decade low. Could deeply discounted multifamily Real Estate Investment Trusts, or REITs, be the value play of the year?  Then, Telis and Miriam confront prediction markets, which have been in the news lately for high-profile arrests of insiders accused of trading on confidential information. They are joined by former Susquehanna International Group trader Andrew Courtney, co-founder of prediction markets platform Kalshinomics, who digs into the mechanics of these zero-sum contracts, insider trading and the ongoing legal battles with the U.S. Commodity Futures Trading Commission over their classification. Courtney details how professional market makers provide the liquidity that distinguishes them from a bet against the house. And he gives his take on how investors should engage with prediction markets. This is WSJ’s Take On the Week where co-hosts Telis Demos, Heard on the Street’s banking and money columnist, and Miriam Gottfried, WSJ’s investing and wealth management reporter, cut through the noise and dive into markets, the economy and finance—the big trades, key players and business news ahead. Have an idea for a future guest or episode? How can we better help you take on the week? We’d love to hear from you. Email the show at takeontheweek@wsj.com. To watch the video version of this episode, visit our WSJ Podcasts YouTube channel or the video page of WSJ.com Further Reading U.S. Soldier Charged With Using Classified Information to Bet on Maduro’s Ouster  White House Warns Staff Not to Place Bets on Prediction Markets Amid Iran War Trio of Polymarket Accounts Made $600,000 Betting on Iran Cease-Fire Court Sides With Kalshi in Major Ruling for Prediction Markets The AI Spending Spree Is Far from Over The U.S. Has More Fancy Apartments Than It Is Able to Fill Rent Price Increase Puts Market on Path to Landlord-Friendly Environment For more coverage of the markets and your investments, head to WSJ.com, WSJ’s Heard on The Street Column, and WSJ’s Live Markets blog. Sign up for the WSJ's free Markets A.M. newsletter.  Follow Miriam Gottfried here and Telis Demos here.  Learn more about your ad choices. Visit megaphone.fm/adchoices