What is S&P term?
I found the term in time series analysis course, especially in white noise. What does the term mean?
1 answers ( 0 marked as helpful)
Hi Samuel,
Thanks for reaching out.
The S&P500 or simply the S&P measures the stock performance of 500 large companies listed on stock exchanges in the United States.
It is a very good proxy of the US (and world) economy and is the preferred index to look at when getting acquainted with time series data.
Best,
The 365 Team