Record open for the S&P 500, passing 2,900 for first time

S&P 500 milestones:

2,900 - Aug 28, 2018
2,500 - Sept 15, 2017
2,000 - Aug 26, 2014
1,500 - Mar 22, 2000
1,000 - Feb 2, 1998
500 - Mar 24, 1995
200 - Nov 21, 1985
100 - June 4, 1968
50 - Sept 30, 1958
20 - Oct 4, 1950