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O20261218P50
O Dec 18 2026 50.00 Put (O261218P00050000)
option OPRA

EOD

Aug 21, 2026

0.1600-5.882%(-0.0100)58

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-08-21	0.1500	0.1600	0.1500	0.1600	-5.882%	58	1,197	0.000%
2026-08-20	0.1700	0.1700	0.1700	0.1700	+6.250%	2	1,161	-5.882%
2026-08-19	0.1600	0.1600	0.1600	0.1600	-5.882%	1	1,161	0.000%
2026-08-17	0.1800	0.1800	0.1700	0.1700	-5.556%	2	1,160	-5.882%
2026-08-14	0.1800	0.1800	0.1600	0.1800	-5.263%	7	1,158	-11.111%
2026-08-13	0.1900	0.1900	0.1900	0.1900	-5.000%	1	1,157	-15.789%
2026-08-12	0.2000	0.2000	0.2000	0.2000	0.000%	21	1,157	-20.000%
2026-08-11	0.2000	0.2000	0.2000	0.2000	-39.394%	1	1,177	-20.000%
2026-08-10	0.3100	0.3300	0.3100	0.3300	+50.000%	51	1,176	-51.515%
2026-08-07	0.2800	0.2800	0.2200	0.2200	-26.667%	9	1,175	-27.273%
2026-07-30	0.3000	0.3000	0.3000	0.3000	+50.000%	1	1,171	-46.667%
2026-07-28	0.2400	0.2400	0.2000	0.2000	-4.762%	8	1,171	-20.000%
2026-07-27	0.2100	0.2100	0.2100	0.2100	-8.696%	4	1,164	-23.810%
2026-07-21	0.2300	0.2300	0.2300	0.2300	-8.000%	1	1,162	-30.435%
2026-07-20	0.2500	0.2500	0.2500	0.2500	+150.000%	5	1,162	-36.000%
2026-07-15	0.1000	0.1000	0.1000	0.1000	-60.000%	1	1,162	+60.000%
2026-07-14	0.2500	0.2500	0.2500	0.2500	-3.846%	2	1,163	-36.000%
2026-07-13	0.2800	0.2800	0.2600	0.2600	-27.778%	2	1,163	-38.462%
2026-07-10	0.3600	0.3600	0.3600	0.3600	+2.857%	1	1,162	-55.556%
2026-07-02	0.4500	0.4500	0.3500	0.3500	-30.000%	12	1,161	-54.286%
2026-06-30	0.5000	0.5000	0.5000	0.5000	0.000%	1	1,161	-68.000%
2026-06-25	0.5000	0.5000	0.5000	0.5000	-3.846%	1	1,162	-68.000%
2026-06-24	0.5200	0.5200	0.5200	0.5200	-5.455%	2	1,162	-69.231%
2026-06-23	0.5500	0.5500	0.5500	0.5500	+3.774%	500	1,162	-70.909%
2026-06-22	0.5300	0.5300	0.5300	0.5300	-11.667%	2	1,327	-69.811%
2026-06-18	0.6000	0.6000	0.6000	0.6000	+9.091%	1	1,323	-73.333%
2026-06-17	0.5500	0.5500	0.5500	0.5500	+19.565%	1	1,323	-70.909%
2026-06-16	0.4700	0.4700	0.4600	0.4600	+2.222%	12	1,323	-65.217%
2026-06-15	0.5100	0.5100	0.4500	0.4500	-25.000%	3	1,309	-64.444%
2026-06-12	0.5300	0.6000	0.5300	0.6000	+9.091%	35	1,309	-73.333%
2026-06-11	0.5500	0.5500	0.5500	0.5500	-8.333%	25	1,309	-70.909%
2026-06-10	0.5500	0.6000	0.5500	0.6000	-4.762%	2	1,284	-73.333%
2026-06-09	0.6300	0.6300	0.6300	0.6300	-16.000%	25	1,284	-74.603%
2026-06-08	0.7500	0.7500	0.6500	0.7500	+25.000%	28	1,259	-78.667%
2026-06-05	0.6000	0.6000	0.6000	0.6000	-14.286%	25	1,254	-73.333%
2026-06-04	0.7000	0.7000	0.7000	0.7000	-5.405%	2	1,229	-77.143%
2026-06-02	0.7000	0.7400	0.6500	0.7400	+12.121%	88	1,227	-78.378%
2026-06-01	0.6500	0.6600	0.6500	0.6600	+20.000%	6	1,143	-75.758%
2026-05-28	0.5500	0.5500	0.5500	0.5500	0.000%	4	1,138	-70.909%
2026-05-27	0.5100	0.5500	0.5100	0.5500	0.000%	7	1,134	-70.909%
2026-05-26	0.6000	0.6000	0.5500	0.5500	-8.333%	52	1,137	-70.909%
2026-05-22	0.6000	0.6000	0.6000	0.6000	0.000%	5	1,085	-73.333%
2026-05-20	0.6000	0.6100	0.6000	0.6000	0.000%	105	1,080	-73.333%
2026-05-19	0.6000	0.6000	0.6000	0.6000	-9.091%	25	951	-73.333%
2026-05-18	0.6600	0.6600	0.6600	0.6600	-4.348%	60	951	-75.758%
2026-05-15	0.7000	0.7000	0.6900	0.6900	-1.429%	100	951	-76.812%
2026-05-13	0.7000	0.7000	0.6800	0.7000	+7.692%	126	791	-77.143%
2026-05-11	0.6500	0.6500	0.6500	0.6500	-7.143%	2	695	-75.385%
2026-05-08	0.7500	0.7500	0.6000	0.7000	0.000%	114	693	-77.143%
2026-05-07	0.7000	0.7400	0.7000	0.7000	+18.644%	4	638	-77.143%
2026-05-06	0.5900	0.5900	0.5900	0.5900	-21.333%	1	638	-72.881%
2026-05-05	0.6700	0.7500	0.6400	0.7500	+15.385%	102	638	-78.667%
2026-05-04	0.6900	0.6900	0.6500	0.6500	0.000%	2	538	-75.385%
2026-05-01	0.6500	0.6500	0.6500	0.6500	-4.412%	2	538	-75.385%
2026-04-22	0.6800	0.6800	0.6800	0.6800	+13.333%	1	538	-76.471%
2026-04-17	0.7500	0.7500	0.6000	0.6000	-29.412%	2	538	-73.333%
2026-04-10	0.8500	0.8500	0.8500	0.8500	0.000%	1	538	-81.176%
2026-04-09	0.8500	0.8500	0.8500	0.8500	-24.779%	33	537	-81.176%
2026-04-07	1.1500	1.1500	1.1300	1.1300	+1.802%	5	504	-85.841%
2026-04-06	1.1600	1.1600	1.0500	1.1100	+0.909%	52	504	-85.586%
2026-04-02	1.0500	1.1000	1.0500	1.1000	-15.385%	27	451	-85.455%
2026-03-31	1.3000	1.3000	1.3000	1.3000	-3.704%	4	451	-87.692%
2026-03-30	1.3000	1.3500	1.3000	1.3500	+3.846%	4	447	-88.148%
2026-03-27	1.3500	1.3500	1.3000	1.3000	-7.143%	3	443	-87.692%
2026-03-26	1.3500	1.4000	1.3500	1.4000	0.000%	18	441	-88.571%
2026-03-25	1.4000	1.4000	1.3800	1.4000	+4.478%	11	432	-88.571%
2026-03-24	1.2000	1.3400	1.2000	1.3400	-0.741%	27	424	-88.060%
2026-03-20	1.3500	1.3500	1.3500	1.3500	+42.105%	2	397	-88.148%
2026-03-18	0.9500	0.9500	0.9500	0.9500	+11.765%	1	395	-83.158%
2026-03-17	0.8500	0.8500	0.8500	0.8500	-12.371%	10	394	-81.176%
2026-03-13	1.0000	1.0000	0.9700	0.9700	-3.000%	7	389	-83.505%
2026-03-12	1.0000	1.0000	1.0000	1.0000	+11.111%	1	384	-84.000%
2026-03-11	0.9200	0.9200	0.9000	0.9000	0.000%	2	384	-82.222%
2026-03-10	0.9500	0.9500	0.9000	0.9000	-11.765%	61	382	-82.222%
2026-03-09	0.9400	1.0200	0.9400	1.0200	+27.500%	8	322	-84.314%
2026-03-05	0.8000	0.8000	0.8000	0.8000	+14.286%	1	314	-80.000%
2026-03-03	0.8000	0.8000	0.7000	0.7000	0.000%	4	313	-77.143%
2026-03-02	0.7000	0.7000	0.7000	0.7000	-6.667%	1	313	-77.143%
2026-02-27	0.7500	0.7500	0.7500	0.7500	+8.696%	1	313	-78.667%
2026-02-23	0.6900	0.6900	0.6900	0.6900	-6.757%	4	313	-76.812%
2026-02-18	0.8000	0.8000	0.7400	0.7400	+5.714%	31	309	-78.378%
2026-02-12	0.7000	0.7000	0.7000	0.7000	-9.091%	5	278	-77.143%
2026-02-10	0.7500	0.7700	0.7500	0.7700	-18.947%	3	283	-79.221%
2026-02-04	0.9500	0.9500	0.9500	0.9500	-2.062%	10	283	-83.158%
2026-02-03	0.8000	0.9700	0.8000	0.9700	-7.619%	183	284	-83.505%
2026-01-30	1.0500	1.0500	1.0500	1.0500	-6.250%	10	331	-84.762%
2026-01-28	1.1200	1.1200	1.1200	1.1200	+1.818%	1	330	-85.714%
2026-01-27	1.1000	1.1000	1.1000	1.1000	0.000%	6	330	-85.455%
2026-01-22	1.1000	1.1000	1.1000	1.1000	+29.412%	1	329	-85.455%
2026-01-20	1.0000	1.0000	0.8500	0.8500	-22.727%	11	329	-81.176%
2026-01-14	1.0600	1.1000	1.0600	1.1000	-21.429%	183	330	-85.455%
2026-01-09	1.4000	1.4000	1.4000	1.4000	+12.903%	1	175	-88.571%
2026-01-08	1.2400	1.2400	1.2400	1.2400	-14.483%	2	174	-87.097%
2026-01-07	1.4500	1.4500	1.4500	1.4500	-5.844%	19	175	-88.966%
2026-01-06	1.7000	1.7500	1.5400	1.5400	-3.750%	14	175	-89.610%
2026-01-05	1.6000	1.6000	1.6000	1.6000	+8.108%	1	169	-90.000%
2026-01-02	1.7000	1.7000	1.4800	1.4800	-17.778%	56	169	-89.189%
2025-12-31	1.8000	1.8000	1.8000	1.8000	0.000%	4	122	-91.111%
2025-12-30	1.8000	1.8000	1.8000	1.8000	-7.692%	2	122	-91.111%
2025-12-26	2.3300	2.3300	1.9500	1.9500	-1.515%	5	120	-91.795%
2025-12-23	1.8700	1.9800	1.8200	1.9800	+3.125%	5	119	-91.919%
2025-12-22	2.1000	2.1000	1.9200	1.9200	-4.000%	4	116	-91.667%
2025-12-19	1.8700	2.0000	1.8500	2.0000	+5.263%	8	113	-92.000%
2025-12-18	1.6500	1.9500	1.6500	1.9000	+8.571%	62	109	-91.579%
2025-12-17	1.8000	1.8000	1.6500	1.7500	+4.167%	12	52	-90.857%
2025-12-16	1.7000	1.7000	1.6800	1.6800	-1.754%	26	44	-90.476%
2025-12-09	1.9000	1.9000	1.7100	1.7100	-13.636%	3	20	-90.643%
2025-12-08	1.9800	1.9800	1.9800	1.9800	+16.471%	3	19	-91.919%
2025-12-04	1.7000	1.7000	1.7000	1.7000	-0.585%	1	17	-90.588%
2025-12-03	1.7100	1.7100	1.7100	1.7100	-14.500%	8	16	-90.643%
2025-12-02	2.0000	2.0000	2.0000	2.0000	-6.103%	2	16	-92.000%
2025-11-28	2.1300	2.1300	2.1300	2.1300	-6.579%	1	14	-92.488%
2025-11-24	2.5500	2.5500	2.2800	2.2800	+1.786%	9	14	-92.982%
2025-11-20	2.2400	2.2400	2.2400	2.2400	+1.357%	1	13	-92.857%
2025-11-19	2.2100	2.2100	2.2100	2.2100	+21.429%	1	12	-92.760%
2025-11-10	1.8200	1.8200	1.8200	1.8200	-22.553%	1	11	-91.209%
2025-11-04	2.3500	2.3500	2.3500	2.3500	0.000%	10	10	-93.191%