https://www.theguardian.com/technology/2022/jan/03/apple-becomes-first-us-company-to-reach-3tn-valuation > New year trading pushed Apple shares to a new high of $182.80 after tripling in value in under four years > Apple became the first US company to be valued at over $3tn on Monday as the tech company continued its phenomenal share price growth, tripling in value in under four years.