Apple has roughly doubled in value since 2023, but it hasn't done nearly as well as other top tech stocks.The "Magnificent Seven" is a collection of some of the largest, most recognizable names in tech. How they perform can serve as a gauge of how the overall sector is doing. And with deep pockets, if they're doing well and spending a lot of money, that can result in a lot of growth for the overall economy.Some of those stocks, however, have been doing far better than others. The weakest performer in the Ma ...