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SPX20261218P4550
SPX Dec 18 2026 4550.00 Put (SPX261218P04550000)
option OPRA

EOD

Sep 11, 2026

5.65+8.654%(+0.45)2

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-09-11	5.7100	5.7100	5.6500	5.6500	+8.654%	2	1,548	0.000%
2026-09-04	5.2000	5.2000	5.2000	5.2000	-17.460%	2	1,613	+8.654%
2026-09-02	6.3000	6.3000	6.3000	6.3000	-6.528%	16	1,613	-10.317%
2026-09-01	6.7100	6.7500	6.7100	6.7400	+4.012%	800	1,607	-16.172%
2026-08-31	6.4800	6.4800	6.4800	6.4800	+4.516%	3	826	-12.809%
2026-08-28	6.2000	6.2000	6.2000	6.2000	-4.615%	1	827	-8.871%
2026-08-27	6.5000	6.5000	6.5000	6.5000	-5.797%	1	827	-13.077%
2026-08-26	6.9000	6.9000	6.9000	6.9000	-6.504%	5	826	-18.116%
2026-08-25	7.3800	7.3800	7.3800	7.3800	-6.226%	2	826	-23.442%
2026-08-21	7.8700	7.8700	7.8700	7.8700	-14.457%	3	825	-28.208%
2026-08-07	9.2300	9.2900	9.2000	9.2000	-3.158%	5	825	-38.587%
2026-08-05	9.7000	9.7200	9.5000	9.5000	-18.315%	7	827	-40.526%
2026-08-03	11.6300	11.6300	11.6300	11.6300	-27.539%	1	824	-51.419%
2026-07-29	16.0500	16.0500	16.0500	16.0500	+10.690%	1	824	-64.798%
2026-07-28	14.5000	14.5000	14.5000	14.5000	-5.167%	20	824	-61.034%
2026-07-24	15.2900	15.2900	15.2900	15.2900	+4.726%	2	824	-63.048%
2026-07-22	14.6300	14.6300	14.6000	14.6000	+1.389%	120	824	-61.301%
2026-07-21	14.4000	14.4000	14.4000	14.4000	-11.656%	20	719	-60.764%
2026-07-17	15.5600	16.3000	15.5600	16.3000	+16.345%	46	719	-65.337%
2026-07-16	14.0100	14.0100	14.0100	14.0100	-1.338%	1	715	-59.672%
2026-07-14	14.4000	14.4000	14.2000	14.2000	+2.899%	4	714	-60.211%
2026-07-10	13.8000	13.8000	13.8000	13.8000	-5.930%	1	714	-59.058%
2026-07-09	14.6900	14.6900	14.6700	14.6700	-2.848%	2	713	-61.486%
2026-07-07	15.1000	15.1000	15.1000	15.1000	-0.066%	1	713	-62.583%
2026-07-06	14.9800	15.1100	14.9800	15.1100	-7.015%	4	713	-62.608%
2026-07-01	16.1000	16.2500	16.1000	16.2500	+0.247%	4	712	-65.231%
2026-06-30	16.5700	16.5700	16.2100	16.2100	-6.301%	3	713	-65.145%
2026-06-29	19.1300	19.1700	17.3000	17.3000	-12.538%	50	712	-67.341%
2026-06-26	21.1700	21.2900	19.7600	19.7800	-0.252%	4	720	-71.436%
2026-06-25	19.5100	19.9000	19.4700	19.8300	-5.571%	12	719	-71.508%
2026-06-24	21.0000	21.0000	21.0000	21.0000	+9.204%	1	719	-73.095%
2026-06-22	19.2300	19.2300	19.2300	19.2300	-2.682%	2	718	-70.619%
2026-06-18	19.6700	19.7600	19.6500	19.7600	+2.225%	6	718	-71.407%
2026-06-17	19.1400	19.4500	19.1400	19.3300	+1.630%	6	718	-70.771%
2026-06-16	18.5400	19.0200	18.5100	19.0200	+2.423%	3	718	-70.294%
2026-06-15	18.6600	18.6600	18.5700	18.5700	-22.528%	2	719	-69.575%
2026-06-09	23.9100	23.9700	23.9100	23.9700	+17.327%	2	719	-76.429%
2026-06-04	20.6600	20.6700	20.4100	20.4300	-4.933%	4	719	-72.345%
2026-06-03	21.0600	21.5200	21.0600	21.4900	+3.317%	10	720	-73.709%
2026-06-01	20.4600	20.8000	20.4600	20.8000	-8.208%	4	721	-72.837%
2026-05-27	23.0300	23.0300	22.6600	22.6600	-18.606%	6	721	-75.066%
2026-05-18	27.1000	27.9000	27.0200	27.8400	+2.541%	42	723	-79.705%
2026-05-14	27.9000	27.9000	27.1500	27.1500	-16.152%	30	736	-79.190%
2026-04-30	32.3800	32.3800	32.3800	32.3800	-4.399%	1	735	-82.551%
2026-04-28	34.7000	34.7000	33.8700	33.8700	-4.241%	274	734	-83.319%
2026-04-24	35.4000	35.4000	35.3700	35.3700	-3.886%	2	624	-84.026%
2026-04-23	36.6500	36.8000	35.5800	36.8000	-0.271%	5	623	-84.647%
2026-04-22	35.9300	36.9000	35.9300	36.9000	-4.897%	3	620	-84.688%
2026-04-21	36.0600	38.8000	36.0600	38.8000	+5.722%	9	619	-85.438%
2026-04-20	35.8700	36.7000	35.7700	36.7000	+4.084%	13	619	-84.605%
2026-04-17	35.1700	35.2600	35.1700	35.2600	-10.530%	4	618	-83.976%
2026-04-15	39.0000	39.4200	39.0000	39.4100	-0.025%	9	616	-85.664%
2026-04-14	38.8000	39.4500	38.8000	39.4200	-11.475%	12	612	-85.667%
2026-04-10	44.5300	44.5300	44.5300	44.5300	+2.509%	4	609	-87.312%
2026-04-09	43.6000	43.6000	43.4400	43.4400	-5.791%	37	617	-86.994%
2026-04-08	45.7700	47.1000	45.5200	46.1100	-16.194%	104	599	-87.747%
2026-04-06	55.1200	55.2700	55.0200	55.0200	-6.109%	26	682	-89.731%
2026-04-01	61.2700	61.2700	58.6000	58.6000	-9.665%	20	687	-90.358%
2026-03-31	70.9400	71.5000	64.8700	64.8700	-22.562%	175	680	-91.290%
2026-03-30	78.9500	83.8000	78.9500	83.7700	+0.371%	9	714	-93.255%
2026-03-27	82.1000	83.4800	81.9800	83.4600	+15.644%	82	708	-93.230%
2026-03-26	67.7600	72.6400	67.7600	72.1700	+6.998%	27	681	-92.171%
2026-03-24	68.8800	68.9200	67.3700	67.4500	+3.135%	24	682	-91.623%
2026-03-23	65.4000	65.4000	65.4000	65.4000	-9.544%	5	693	-91.361%
2026-03-20	72.3000	72.3000	72.3000	72.3000	+6.167%	19	700	-92.185%
2026-03-19	71.3000	71.3000	68.1000	68.1000	+6.307%	10	700	-91.703%
2026-03-18	64.0200	64.0600	64.0200	64.0600	+9.020%	2	695	-91.180%
2026-03-17	57.7100	58.8100	57.6400	58.7600	-15.490%	6	695	-90.385%
2026-03-13	64.9000	70.1000	64.9000	69.5300	+5.926%	69	698	-91.874%
2026-03-12	65.6400	65.6400	65.6400	65.6400	+5.548%	10	696	-91.392%
2026-03-11	62.3600	62.3600	62.1900	62.1900	+7.782%	44	696	-90.915%
2026-03-10	61.6200	61.7000	57.6000	57.7000	-21.250%	85	718	-90.208%
2026-03-09	73.2100	73.2700	73.2100	73.2700	+13.403%	2	777	-92.289%
2026-03-06	64.5900	64.6100	64.5900	64.6100	+8.771%	2	776	-91.255%
2026-03-05	54.5700	59.4000	54.5700	59.4000	-10.367%	17	777	-90.488%
2026-03-03	65.7500	66.2700	65.2000	66.2700	+24.497%	196	770	-91.474%
2026-02-27	53.1400	53.2300	53.1400	53.2300	+0.624%	4	830	-89.386%
2026-02-26	50.6100	52.9000	50.6100	52.9000	+0.570%	50	832	-89.319%
2026-02-24	52.6000	52.6000	52.6000	52.6000	-3.362%	12	837	-89.259%
2026-02-23	54.4800	54.4800	54.4300	54.4300	-6.236%	4	837	-89.620%
2026-02-17	58.5100	58.5100	58.0500	58.0500	+5.239%	2	837	-90.267%
2026-02-13	57.0800	57.0800	55.1600	55.1600	+13.498%	75	871	-89.757%
2026-02-09	48.6300	48.6300	48.1500	48.6000	-2.800%	35	892	-88.374%
2026-02-06	50.0000	50.0000	50.0000	50.0000	-12.587%	21	869	-88.700%
2026-02-05	57.1900	57.2000	57.1900	57.2000	+9.369%	2	848	-90.122%
2026-02-04	52.3000	52.3000	52.3000	52.3000	+1.553%	1	849	-89.197%
2026-01-30	50.2000	51.8000	49.8000	51.5000	+0.822%	75	826	-89.029%
2026-01-29	52.9000	52.9000	51.0000	51.0800	-0.039%	8	802	-88.939%
2026-01-28	49.4000	51.2000	49.0000	51.1000	+4.073%	154	801	-88.943%
2026-01-27	48.6000	49.1000	48.0000	49.1000	-0.203%	190	891	-88.493%
2026-01-26	48.5000	49.2000	48.5000	49.2000	-0.626%	42	973	-88.516%
2026-01-22	48.7800	49.5100	48.7800	49.5100	-11.272%	5	981	-88.588%
2026-01-21	53.3100	55.8000	53.2100	55.8000	+1.270%	24	984	-89.875%
2026-01-20	55.1000	55.1000	55.1000	55.1000	+3.962%	1	982	-89.746%
2026-01-14	52.4000	53.8000	51.5000	53.0000	+7.287%	208	982	-89.340%
2026-01-13	49.6000	50.3000	49.4000	49.4000	+4.219%	94	807	-88.563%
2026-01-12	47.4400	47.4400	47.4000	47.4000	+1.717%	2	757	-88.080%
2026-01-09	49.1000	49.5000	46.6000	46.6000	-5.630%	86	733	-87.876%
2026-01-07	48.7000	49.3800	48.7000	49.3800	-2.795%	94	713	-88.558%
2026-01-05	50.0000	50.8000	50.0000	50.8000	+1.195%	3	629	-88.878%
2025-12-30	49.8000	50.2000	49.8000	50.2000	-1.278%	8	629	-88.745%
2025-12-29	50.8500	50.8500	50.8500	50.8500	-1.644%	1	631	-88.889%
2025-12-23	51.7000	51.7000	51.7000	51.7000	-6.000%	1	630	-89.072%
2025-12-19	55.0000	55.0000	55.0000	55.0000	-6.399%	1	629	-89.727%
2025-12-18	59.0000	59.0000	58.7400	58.7600	-3.482%	3	628	-90.385%
2025-12-15	60.9300	60.9300	60.8800	60.8800	-8.451%	2	626	-90.719%
2025-11-26	66.5000	66.5000	66.5000	66.5000	-25.197%	1	626	-91.504%
2025-11-21	88.9000	88.9000	88.9000	88.9000	+7.367%	1	626	-93.645%
2025-11-18	82.9700	82.9700	82.3900	82.8000	+4.269%	4	626	-93.176%
2025-11-14	79.5600	79.5600	79.4100	79.4100	+4.418%	2	626	-92.885%
2025-11-13	75.7000	76.0500	75.7000	76.0500	+11.576%	2	627	-92.571%
2025-11-12	68.3300	68.3600	68.1600	68.1600	-15.224%	4	627	-91.711%
2025-11-07	80.4000	80.4000	80.4000	80.4000	+20.054%	2	629	-92.973%
2025-11-05	66.9600	66.9700	66.9600	66.9700	+2.888%	2	629	-91.563%
2025-10-30	65.1100	65.1100	65.0900	65.0900	+0.759%	2	630	-91.320%
2025-10-29	64.7700	64.7900	64.5700	64.6000	-10.773%	6	630	-91.254%
2025-10-22	72.4000	72.4000	72.4000	72.4000	+4.023%	2	627	-92.196%
2025-09-30	71.9000	72.0000	69.6000	69.6000	-1.402%	10	627	-91.882%
2025-09-15	70.6300	70.6300	70.5900	70.5900	-9.034%	147	780	-91.996%
2025-08-29	77.8000	77.8000	77.6000	77.6000	-0.767%	10	627	-92.719%
2025-08-26	78.6000	78.6000	78.2000	78.2000	-1.263%	40	627	-92.775%
2025-08-19	79.0100	79.2000	78.8800	79.2000	-6.933%	340	603	-92.866%
2025-08-08	85.1000	85.1000	85.0000	85.1000	-3.842%	5	733	-93.361%
2025-08-04	89.8400	90.1300	88.5000	88.5000	+5.988%	5	738	-93.616%
2025-07-25	83.5000	83.5000	83.5000	83.5000	-19.011%	100	737	-93.234%
2025-06-27	103.6000	103.6000	103.1000	103.1000	-4.271%	2	713	-94.520%
2025-06-24	107.7000	107.7000	107.7000	107.7000	-12.723%	1	714	-94.754%
2025-05-19	124.0000	124.0000	123.4000	123.4000	-31.936%	7	714	-95.421%
2025-05-06	181.3000	181.3000	181.3000	181.3000	+3.956%	11	586	-96.884%
2025-05-05	175.8000	177.7000	172.1000	174.4000	+3.379%	10	597	-96.760%
2025-05-02	173.0900	173.0900	167.4900	168.7000	-5.859%	998	607	-96.651%
2025-05-01	179.6000	179.6000	179.2000	179.2000	-25.612%	4	233	-96.847%
2025-04-22	250.6000	250.6000	240.9000	240.9000	-12.016%	7	229	-97.655%
2025-04-21	273.9000	274.0000	273.8000	273.8000	+8.436%	3	222	-97.936%
2025-04-10	279.5800	279.5800	252.0300	252.5000	+5.516%	155	222	-97.762%
2025-04-09	239.3000	239.3000	239.3000	239.3000	-25.102%	1	381	-97.639%
2025-04-08	282.5000	320.5000	282.5000	319.5000	+11.635%	18	381	-98.232%
2025-04-07	306.8100	307.1700	286.2000	286.2000	+3.098%	6	364	-98.026%
2025-04-04	280.3000	280.3000	276.2000	277.6000	+90.751%	38	360	-97.965%
2025-04-01	145.5300	145.5300	145.5300	145.5300	-4.552%	1	342	-96.118%
2025-03-28	151.9900	152.4700	151.9900	152.4700	+8.365%	4	341	-96.294%
2025-03-19	140.8000	141.0000	140.7000	140.7000	-15.749%	152	340	-95.984%
2025-03-13	170.1000	170.1000	167.0000	167.0000	+59.625%	113	378	-96.617%
2025-02-19	104.6200	104.6200	104.6200	104.6200	-3.665%	149	378	-94.600%
2025-02-12	111.3000	111.3000	108.6000	108.6000	-4.987%	3	229	-94.797%
2025-01-31	108.1000	114.3000	108.1000	114.3000	-5.771%	10	225	-95.057%
2025-01-27	121.3000	121.3000	121.3000	121.3000	+12.523%	2	225	-95.342%
2025-01-24	107.8000	107.8000	107.8000	107.8000	-1.463%	4	227	-94.759%
2025-01-22	109.9000	109.9000	109.4000	109.4000	-2.582%	6	225	-94.835%
2025-01-21	112.3000	112.3000	112.3000	112.3000	-3.106%	4	219	-94.969%
2024-12-11	115.5000	115.9000	115.5000	115.9000	+2.839%	4	215	-95.125%
2024-12-06	112.7000	112.7000	112.7000	112.7000	+1.532%	2	211	-94.987%
2024-12-05	111.0000	111.0000	111.0000	111.0000	+0.271%	1	210	-94.910%
2024-12-02	110.7000	110.7000	110.7000	110.7000	-30.903%	2	209	-94.896%
2024-10-31	160.2100	160.2100	160.2100	160.2100	+11.381%	2	0	-96.473%
2024-10-22	143.9500	143.9500	143.8400	143.8400	-10.044%	4	0	-96.072%
2024-10-11	158.2500	159.9000	158.2500	159.9000	-7.084%	264	0	-96.467%
2024-10-09	172.0900	172.0900	172.0900	172.0900	-1.904%	50	0	-96.717%
2024-09-17	175.4300	175.4300	175.4300	175.4300	-3.557%	2	0	-96.779%
2024-09-16	183.0500	183.0500	181.9000	181.9000	-5.849%	8	0	-96.894%
2024-09-04	193.2000	193.2000	193.2000	193.2000	+15.488%	6	0	-97.076%
2024-09-03	167.2900	167.2900	167.2900	167.2900	-0.125%	2	0	-96.623%
2024-08-20	167.5000	167.5000	167.5000	167.5000	0.000%	100	0	-96.627%

.dark-mode .Hd2xtm{ color: white; background-color: #333333; border: 2px solid white; }.light-mode .Hd2xtm{ color: #333333; background-color: white; border: 2px solid #333333; }SPX20261218P4550SPX Dec 18 2026 4550.00 Put (SPX261218P04550000)option OPRA

SPX20261218P4550
SPX Dec 18 2026 4550.00 Put (SPX261218P04550000)
option OPRA