Global equity markets eased from recent highs as concerns about elevated valuations in technology stocks have weighed on investor sentiment.
 
In coverage from Reuters, Sierra’s CIO, James St. Aubin, described the outlook for the AI-driven tech rally as “increasingly cloudy,” noting that the uncertainty around how artificial intelligence evolves is contributing to market caution even as fundamentals remain supportive.

Read James’ full perspective in Reuters:

The thoughts and opinions expressed in the article are solely those of the person speaking as of 02/26/2026, and not necessarily those of Sierra and are provided for informational purposes only. Any opinion or estimate contained in this article is made on a general basis and is not to be relied upon by the reader as advice. The reader must make his/her own assessment of the relevance, accuracy, and adequacy of the information contained in this article, and make such independent investigations as he/she may consider necessary or appropriate for the purpose of such assessment.

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