A sharp rally in semiconductor and artificial intelligence infrastructure stocks has pushed several names to historically stretched levels relative to their long-term trends. At the same time, many defensive and slower-growth areas of the market remain deeply out of favor. CNBC Pro screened the S & P 500 for stocks trading the furthest above or below their 200-day moving averages, relative to their own historical trading patterns. Our screen highlights those trading at statistically significant distances from their own averages. Semiconductor and hardware names dominate the list of S & P 500 stocks trading furthest above their 200-day moving averages. Intel , Micron , Seagate , Western Digital , On Semiconductor , Texas Instruments and AMD were all among the most-extended names, highlighting how the AI and data center trade has dominated the recent rally and broadened beyond the market's mega caps. Storage-related names like Seagate and Western Digital also stand out as investors continue to pile into companies tied to rising demand for memory and data infrastructure. Caterpillar , Centene and Cboe Global Markets are among the non-info tech names on the most-extended list. Each of those stocks is up more than 40% so far in 2026, and trading well above their respective moving averages. On the other side of the screen, defensive consumer and healthcare stocks made up many of the market's most-oversold names. Animal health firm Zoetis and Abbott Laboratories are among the stocks trading furthest below their longer-term trends as investors favor high-beta tech names in the recent rally. Consumer staples names like General Mills , McCormick and Campbell's are among the stocks under pressure as investors assess consumer preferences and evolving grocery spend. IT services and enterprise software names also appeared heavily on the oversold list, including Accenture, EPAM Systems , Workday and ServiceNow . The continued weakness suggests investors remain cautious of the software trade as potentially vulnerable to slowing corporate spending and long-term disruption from generative AI tools. ServiceNow's share price has been cut in half over the past 12 months and is trading notably below its 200-day.
