Investors should focus on trading momentum rather than worry too much about lofty valuations in Big Tech stocks, according to chief investment officer Patrick Armstrong.
"I've kept the mega-cap tech stocks that have really been the driver of returns for my portfolio and for the market," Armstrong told CNBC's Squawk Box Europe Monday.
Yet Big Tech valuations have pushed the index's forward average price-to-earings ratio to 21 times, its highest level since 2004, barring a brief period in 2018 and 2021, according to FactSet data.
Despite his discomfort about these steep valuations, Armstrong said he's not selling yet for two reasons.
Armstrong added that if the economy slips into a recession, the recent tech rally could become a period of stagnation, with Big Tech stocks treading water as they attempt to grow into their lofty valuations.
Persons:
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