Artificial intelligence is reshaping how investors think about the stock market. But some of the most obvious AI investments aren’t paying off. In fact, they’re destroying value for many people.
By February 2026, AI disruption fears had wiped out $300 billion in market value across software and data stocks. Companies that once looked like safe bets are now facing serious pressure. Software businesses built on per-seat subscription models are especially vulnerable. That’s because AI agents can now do the work that entire employee teams once handled. Fewer employees means fewer software licenses. Fewer licenses means less revenue.
The legal services sector felt this hard. After AI-powered research tools became widely available, share prices dropped by double digits. Logistics stocks fell even further. Some saw 24% intraday declines after companies made AI automation claims. These weren’t small moves. They happened fast.
The bigger problem is structural. This isn’t just a market correction that’ll bounce back. Analysts say AI is repricing assets that depend on scarce knowledge, slow processes, or limited distribution. When AI removes those advantages, the business model underneath can collapse. Twenty-two of 132 reviewed companies received moat downgrades. Payroll services, IT services, and enterprise software were hit hardest.
Companies with high fixed costs, heavy debt loads, and customers who can easily switch are the most exposed. Simple customer loyalty isn’t enough anymore. But businesses with genuine network effects are actually holding up better. That’s because real networks become more valuable as AI drives more activity through them.
On the infrastructure side, things look different. Memory prices surged in 2025. Capacity at major producers was primarily sold out through 2026. AI agents require far more computing power, custom chips, and data infrastructure than what currently exists. Meanwhile, long-term SaaS contracts with high margins continue to represent stable value even as broader market panic drives investors toward hasty decisions.
Corporate IT budgets are increasingly being redirected away from traditional software purchases and toward AI infrastructure investments, a structural shift that further undermines the revenue assumptions baked into many conventional software valuations. This pressure is compounded by the fact that 37% of businesses already admit to replacing workers with AI, directly shrinking the addressable market for workforce-dependent software platforms.
References
- https://www.youtube.com/watch?v=KZjC8RzUOpU
- https://am.jpmorgan.com/us/en/asset-management/liq/insights/market-insights/market-updates/on-the-minds-of-investors/what-does-ai-disruption-mean-for-investors/
- https://www.morganstanley.com/im/fr-fr/intermediary-investor/insights/the-beat/the-beat-embracing-creative-destruction.html
- https://global.morningstar.com/en-eu/stocks/ai-isnt-an-economic-moat-killer-it-will-disrupt-industries
- https://aswathdamodaran.substack.com/p/the-ai-disruption-from-doomsday-destruction
- https://johnlothiannews.com/wall-street-sees-ais-creative-destruction-coming-for-entire-companies/
