SPX261218C05550000
SPX Dec 18 2026 5550.00 Call
optionOPRA

InactiveSep 11, 2026

2,174.36USD+4.817%(+99.92)1Vol592OI

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Underlying

Type

Call

Strike

5550

Expiration

Dec 18, 2026

DTE

50d

SPX 5550 Call Across Expirations

Expiration	DTE	Last	Change	Vol	Open Int
Oct 30, 2026	1d	$2,184.10	+2.37%	3	9
Nov 20, 2026	22d	$2,148.09	+7.77%	2	3
Nov 20, 2026	22d	—	—	0	0
Dec 18, 2026	50d	$2,210.94	+3.79%	3	41
Dec 18, 2026	50d	$2,174.36	+4.82%	1	592
Dec 31, 2026	63d	$2,135.17	+40.66%	9	11
Jan 15, 2027	78d	$2,222.24	+16.82%	5	2
Jan 15, 2027	78d	—	—	0	0
Feb 19, 2027	113d	—	—	0	0
Feb 19, 2027	113d	$2,198.85	+0.00%	2	2
Mar 19, 2027	141d	$2,371.03	+0.00%	2	1
Mar 19, 2027	141d	—	—	0	0
Mar 31, 2027	153d	—	—	0	0
Apr 16, 2027	169d	—	—	0	0
May 21, 2027	204d	—	—	0	0
Jun 17, 2027	231d	$1,733.19	+57.78%	1	1
Jun 30, 2027	244d	—	—	0	0
Jul 16, 2027	260d	—	—	0	0
Aug 20, 2027	295d	—	—	0	0
Sep 17, 2027	323d	—	—	0	0
Sep 30, 2027	336d	—	—	0	0
Oct 15, 2027	351d	$2,484.77	+0.00%	10	10
Nov 19, 2027	386d	—	—	0	0
Dec 17, 2027	414d	$1,499.85	+6.06%	1	70
Jan 21, 2028	449d	—	—	0	0
Jun 16, 2028	596d	$2,661.25	+0.00%	1	1
Dec 15, 2028	778d	$2,768.14	+0.00%	2	1

SPX Nearby Strikes · Dec 18, 2026

Strike	Last	Change	Vol	Open Int	Moneyness
5450 C	—	—	0	0	OTM
5450 C	$2,200.77	+2.53%	1	182	OTM
5475 C	$2,148.01	+64.33%	1	72	OTM
5500 C	$2,246.65	+1.65%	1	8,142	OTM
5500 C	$2,260.19	+0.00%	3	3	OTM
5525 C	$1,605.73	+12.62%	1	7	OTM
5550 C	$2,210.94	+3.79%	3	41	OTM
5550 C	$2,174.36	+4.82%	1	592	OTM
5575 C	$1,934.88	+0.09%	4	592	OTM
5600 C	$2,047.89	-5.26%	4	4,343	OTM
5600 C	$2,079.66	+0.00%	3	3	OTM
5625 C	$1,245.13	+11.27%	1	307	OTM
5650 C	—	—	0	0	OTM

SPX261218C05550000SPX Dec 18 2026 5550.00 CalloptionOPRA