Apple has been very consistent with its margins and cash flows. The company's operating margin of 30.82% and the net profit margin of 25.71% are excellent. In regards to the S&P 500, Apple currently takes up 6.85% of the weighting in the S&P 500, and therefore gets 6.85% of funds going into the S&P 500.
Apple Vs. The FAANGs (Technical Analysis)