S&P 500 Index (SPX)
about 10 hours20 Feb 26 28 days20 Mar 26 about 2 months17 Apr 26 3 months15 May 26 4 months18 Jun 26 5 months17 Jul 26 6 months21 Aug 26 7 months18 Sep 26 8 months16 Oct 26 9 months20 Nov 26 10 months18 Dec 26 11 months15 Jan 27 12 months19 Feb 27 about 1 year19 Mar 27 over 1 year17 Jun 27 almost 2 years17 Dec 27 almost 3 years15 Dec 28 almost 4 years21 Dec 29 almost 5 years20 Dec 30 almost 6 years19 Dec 31
E-mini S&P 500 Futures (ES)
almost 2 years17 Dec 27 17 Dec 27

SPX Box Spread Yield Curve

S&P 500 Index (SPX)