S&P 500 Index (SPX)
12 days20 Jun 25 about 1 month18 Jul 25 2 months15 Aug 25 3 months19 Sep 25 4 months17 Oct 25 6 months21 Nov 25 19 Dec 25 7 months16 Jan 26 9 months20 Feb 26 10 months20 Mar 26 17 Apr 26 11 months15 May 26 about 1 year18 Jun 26 over 1 year18 Sep 26 18 Dec 26 over 2 years17 Dec 27 over 3 years15 Dec 28 over 4 years21 Dec 29 over 5 years20 Dec 30
E-mini S&P 500 Futures (ES)
over 2 years17 Dec 27 17 Dec 27

SPX Box Spread Yield Curve

S&P 500 Index (SPX)