AI Stock Crash: How To Protect Your Portfolio | Investor's Business DailySectionsMy IBDMy ProductsRecently SearchedETFsLicensingMATT KRANTZUpdated 08:00 AM ET 09/17/2026Fears of an AI stock crash are heating up. And the risk looms large — as hundreds of billions of investment dollars stampede into AI and expose investors more than they might realize. So can you protect yourself and your portfolio if the boom turns into a bust — as many manias do? Just owning the S&P 500 puts you…Copyright ©2026 Investor's Business Daily, LLC. All rights reserved. 87990cbe856818d5eddac44c7b1cdeb8INVESTING RESOURCESTake a Trial TodayGet instant access to exclusive stock lists, expert market analysis and powerful tools with 2 months of IBD Digital for only $20!IBD VideosGet market updates, educational videos, webinars, and stock analysis.Get StartedLearn how you can make more money with IBD's investing tools, top-performing stock lists, and educational content. ]]>