S&P 500 Index (SPX)
19 days20 Oct 23 about 2 months17 Nov 23 3 months15 Dec 23 4 months19 Jan 24 5 months16 Feb 24 6 months15 Mar 24 7 months19 Apr 24 8 months17 May 24 9 months21 Jun 24 10 months19 Jul 24 11 months16 Aug 24 12 months20 Sep 24 about 1 year18 Oct 24 20 Dec 24 over 1 year17 Jan 25 20 Jun 25 about 2 years19 Dec 25 about 3 years18 Dec 26 about 4 years17 Dec 27 about 5 years15 Dec 28
E-mini S&P 500 Futures (ES)
5 days06 Oct 23 06 Oct 23 12 days13 Oct 23 13 Oct 23 19 days20 Oct 23 20 Oct 23 about 2 months17 Nov 23 17 Nov 23 3 months15 Dec 23 15 Dec 23 4 months19 Jan 24 19 Jan 24 6 months28 Mar 24 9 months28 Jun 24
Crude Oil Futures (CL)
16 days17 Oct 23 about 2 months15 Nov 23 2 months14 Dec 23 4 months17 Jan 24 5 months14 Feb 24 6 months15 Mar 24 8 months16 May 24 9 months14 Jun 24
Henry Hub Natural Gas (NG)
about 2 months27 Nov 23 3 months26 Dec 23
Euro Stoxx 50 Index (OESX)
15 Dec 23 6 months15 Mar 24 9 months21 Jun 24 about 1 year20 Dec 24 about 2 years19 Dec 25 about 3 years18 Dec 26 about 4 years17 Dec 27 about 5 years15 Dec 28
SMI Index (OSMI)
3 months15 Dec 23 about 1 year20 Dec 24 about 3 years18 Dec 26

Interested in more tickers?

Dec '26 SPX Box Spreads

S&P 500 Index (SPX)
updated daily, quoted in USD

Calculate

LongShort

Days to expiry

Spread

Quantity

Commission

Rate

Cost of trade

Borrow 100,000 today, repay 100,000 on December 18th, 2026

Example trade

Sell 1 SPX 18DEC26 4000 CALL
Buy  1 SPX 18DEC26 4000 PUT
Buy  1 SPX 18DEC26 5000 CALL
Sell 1 SPX 18DEC26 5000 PUT

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Order Book

Rate	Size	Spread	Price