It’s the Standard and Poor’s 500 index, it’s a stock market index that tracks the stock performance of about 500 of the largest publicly traded companies in the US.
It’s a graph taken from a larger article/study. I’d hope the majority of adults would know what the s&p500 was though for how much it affects our lives, at least people from the US.
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u/BikiniBottomObserver 17h ago
Well… you voted for it. So own it.