# Breaking Developments in Finance and Technology From market insights to AI wars: cutting-edge analyses shaping industries. - **Source:** [The Big Picture](https://ritholtz.com) - **Published:** 2026-07-22 - **Topic:** [Business](https://brifing.si/c/business) - **Original article:** - **On Brifing:** https://brifing.si/s/56ec6252-6b7a-400e-8652-d35fdf153971 ## Insider Information in Prediction Markets Platforms like Polymarket were designed to price uncertainty, but new data reveals they may be rewarding privileged knowledge instead. This raises critical questions about market integrity and fair access to information. ## Tax Loopholes and ETF Strategies The US Treasury has flagged concerning tax strategies promoted by Wall Street, including an infamous ETF loophole that allows investors to eliminate capital gains taxes. The structure enables wealthy individuals to wash out taxable gains completely. ## The Reality of Homeownership Metrics Only half of US adults live in homes they own, yet official statistics count households rather than individuals. This fundamental measurement difference dramatically impacts wealth accumulation analyses and policy decisions. ## Investor Psychology and Behavioral Scars Investors often permanently avoid stocks that burned them, regardless of fundamentals. Research shows how single negative experiences can distort investment behavior for decades, demonstrating the lasting power of emotional responses over rational analysis. ## The Open-Source AI Race China's open-weights AI approach is gaining ground against America's proprietary models. Ironically, the US focus on IP protection may become its competitive disadvantage in the global AI development race. ## Autonomous Weapons Revolution AI-powered military drones have moved from theoretical to operational. Experts warn that without immediate regulatory frameworks, autonomous weapons could soon make human decision-making in warfare obsolete, creating unprecedented ethical challenges. ## Sources covering this story - https://ritholtz.com/2026/07/10-wednesday-am-reads-381/ — --- _Summary written by Brifing from the original reporting. Copyright in the original article belongs to its publisher; read the full piece at the link above._