Key facts
- The S&P 500 has reached 1,328 all-time highs.
- These highs span from the index's inception in 1957 to the present day.
- A new all-time high has been achieved approximately every 19 days on average.
This data highlights the long-term growth and resilience of the US stock market, as represented by the S&P 500. The frequency of all-time highs indicates periods of sustained upward momentum and investor confidence over several decades.