It might not take very much longer for it to reach $4 trillion.Apple (AAPL 1.80$1 trillion market cap about seven years ago. Since then, the biggest tech companies in the world have only grown bigger and wielded even more influence over the stock market.Apple touched a $3 trillion market cap in early 2022 just ahead of the market downturn. It has since been joined (and surpassed) in the$3 trillion club by Microsoft and Nvidia.The newer members have seen their fortunes ...