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CIFR20261218C20
CIFR Dec 18 2026 20.00 Call (CIFR261218C00020000)
option OPRA

EOD

Aug 13, 2026

2.87-21.370%(-0.78)227

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-08-13	3.5200	3.8500	2.8700	2.8700	-21.370%	227	2,191	0.000%
2026-08-12	4.4000	4.4000	3.6100	3.6500	-2.667%	188	2,095	-21.370%
2026-08-11	4.0000	4.1500	3.6000	3.7500	+14.329%	270	1,933	-23.467%
2026-08-10	3.6200	3.6200	3.1000	3.2800	-9.392%	272	1,917	-12.500%
2026-08-07	4.7300	4.7300	3.5500	3.6200	-23.467%	890	1,944	-20.718%
2026-08-06	4.2800	5.1000	4.2800	4.7300	-7.255%	117	2,064	-39.323%
2026-08-05	5.5000	5.6400	5.0000	5.1000	-11.304%	30	2,015	-43.725%
2026-08-04	6.1800	7.4000	5.7500	5.7500	-36.464%	154	2,011	-50.087%
2026-08-03	9.0500	9.2600	8.5500	9.0500	+21.477%	150	2,000	-68.287%
2026-07-31	7.4500	7.4500	7.4500	7.4500	-4.487%	1	1,996	-61.477%
2026-07-30	5.8500	7.8000	5.8500	7.8000	+69.565%	43	1,996	-63.205%
2026-07-29	4.8000	5.6700	4.3500	4.6000	-25.566%	180	2,000	-37.609%
2026-07-28	5.7000	6.1800	5.5000	6.1800	-9.384%	573	1,995	-53.560%
2026-07-27	7.9200	7.9200	6.7200	6.8200	-14.750%	11	2,420	-57.918%
2026-07-24	9.1800	9.4300	8.0000	8.0000	-22.255%	37	2,425	-64.125%
2026-07-23	9.0700	10.7500	9.0700	10.2900	+13.702%	89	2,424	-72.109%
2026-07-22	8.0000	9.1500	8.0000	9.0500	+11.867%	43	2,431	-68.287%
2026-07-21	7.6300	8.9500	7.6200	8.0900	+26.209%	97	2,459	-64.524%
2026-07-20	4.7500	6.4100	4.7500	6.4100	+46.682%	204	2,477	-55.226%
2026-07-17	4.1000	4.4600	4.1000	4.3700	+0.460%	202	2,479	-34.325%
2026-07-16	5.0000	5.0000	4.3500	4.3500	-22.321%	36	2,379	-34.023%
2026-07-15	5.2500	5.6000	5.2500	5.6000	-5.085%	11	2,359	-48.750%
2026-07-14	5.9000	5.9000	5.9000	5.9000	-0.338%	1	2,349	-51.356%
2026-07-13	6.0000	6.2100	5.7600	5.9200	-22.105%	37	2,349	-51.520%
2026-07-10	9.1500	9.1500	7.5000	7.6000	-11.628%	37	2,340	-62.237%
2026-07-09	8.5800	8.6000	8.5800	8.6000	+23.919%	24	2,340	-66.628%
2026-07-08	6.7000	6.9500	6.7000	6.9400	-0.144%	24	2,353	-58.646%
2026-07-06	6.9500	6.9500	6.9500	6.9500	+19.828%	10	2,343	-58.705%
2026-07-02	6.1000	6.1000	5.8000	5.8000	-40.513%	485	2,091	-50.517%
2026-06-29	9.7500	9.7500	9.7500	9.7500	-0.713%	1	2,091	-70.564%
2026-06-26	9.8200	9.8200	9.8200	9.8200	+6.739%	1	2,090	-70.774%
2026-06-25	9.2000	9.2000	9.2000	9.2000	-28.682%	1	2,090	-68.804%
2026-06-23	12.9000	12.9000	12.9000	12.9000	+0.781%	1	2,091	-77.752%
2026-06-18	10.9000	13.0000	10.9000	12.8000	+10.345%	9	2,092	-77.578%
2026-06-17	11.5000	11.6000	11.2600	11.6000	+1.310%	7	2,092	-75.259%
2026-06-16	11.4500	11.4500	11.4500	11.4500	+7.815%	5	2,089	-74.934%
2026-06-15	10.6500	10.6500	10.6200	10.6200	+9.147%	3	2,086	-72.976%
2026-06-12	9.6600	9.7300	9.4500	9.7300	+21.930%	33	2,087	-70.504%
2026-06-11	7.4600	7.9800	7.4600	7.9800	+14.000%	28	2,094	-64.035%
2026-06-10	7.1200	7.1200	7.0000	7.0000	-19.633%	11	2,092	-59.000%
2026-06-09	8.7100	8.7100	8.7100	8.7100	+0.115%	1	2,102	-67.049%
2026-06-08	8.7000	8.7000	8.7000	8.7000	+13.281%	4	2,101	-67.011%
2026-06-05	8.7000	8.7000	7.6800	7.6800	-27.273%	41	2,101	-62.630%
2026-06-04	10.5600	10.5600	10.5600	10.5600	-4.000%	1	2,105	-72.822%
2026-06-03	12.0800	12.0800	10.8500	11.0000	-0.452%	10	2,104	-73.909%
2026-06-02	10.9000	11.0500	10.6400	11.0500	+11.055%	81	2,112	-74.027%
2026-05-28	9.9500	9.9500	9.9500	9.9500	-2.832%	3	2,142	-71.156%
2026-05-27	8.4000	10.2400	8.4000	10.2400	+21.905%	48	2,142	-71.973%
2026-05-26	8.6200	8.8300	8.4000	8.4000	+12.000%	16	2,153	-65.833%
2026-05-22	7.0200	7.5000	6.8000	7.5000	+3.448%	3	2,163	-61.733%
2026-05-21	6.7900	7.2600	6.7900	7.2500	+16.935%	20	2,162	-60.414%
2026-05-20	6.5700	6.5700	6.1500	6.2000	+20.388%	107	2,162	-53.710%
2026-05-19	5.1000	5.2300	5.0000	5.1500	-0.962%	88	2,097	-44.272%
2026-05-18	5.8400	5.8400	5.1500	5.2000	-21.805%	23	2,097	-44.808%
2026-05-15	6.5000	7.0000	6.4000	6.6500	-14.744%	30	2,097	-56.842%
2026-05-14	7.2000	8.3000	7.1800	7.8000	+9.859%	27	2,100	-63.205%
2026-05-13	6.6000	7.1000	6.5000	7.1000	+16.393%	129	2,130	-59.577%
2026-05-12	6.3000	6.4900	5.4500	6.1000	-7.716%	23	2,130	-52.951%
2026-05-11	6.4000	7.3500	6.4000	6.6100	+10.167%	37	2,130	-56.581%
2026-05-08	6.6000	6.6000	6.0000	6.0000	-2.439%	14	2,135	-52.167%
2026-05-07	6.7000	6.7000	6.1500	6.1500	-17.671%	41	2,140	-53.333%
2026-05-06	8.1000	8.1000	7.4000	7.4700	+10.177%	18	2,181	-61.580%
2026-05-05	5.1000	6.7800	5.1000	6.7800	+39.794%	55	2,185	-57.670%
2026-05-04	4.8000	4.8500	4.8000	4.8500	+11.751%	16	2,180	-40.825%
2026-05-01	5.1500	5.2500	4.3000	4.3400	-16.216%	86	2,209	-33.871%
2026-04-30	5.2000	5.2000	5.1800	5.1800	+10.213%	41	2,209	-44.595%
2026-04-28	5.0200	5.0200	4.6500	4.7000	-16.814%	45	2,169	-38.936%
2026-04-27	5.2000	5.6500	5.2000	5.6500	+2.727%	9	2,151	-49.204%
2026-04-24	5.7000	6.5000	5.5000	5.5000	-5.983%	114	2,158	-47.818%
2026-04-23	6.1500	6.8000	5.7500	5.8500	-8.451%	129	2,067	-50.940%
2026-04-22	5.7800	6.3900	5.7800	6.3900	+18.333%	66	2,080	-55.086%
2026-04-21	5.8000	5.8000	5.2500	5.4000	-16.923%	17	2,044	-46.852%
2026-04-20	6.2000	6.5000	6.0000	6.5000	+7.261%	14	2,030	-55.846%
2026-04-17	4.8500	6.0600	4.7000	6.0600	+21.200%	296	2,038	-52.640%
2026-04-16	4.8000	5.0000	4.8000	5.0000	-2.724%	11	1,973	-42.600%
2026-04-15	5.4500	5.4500	5.1400	5.1400	-10.453%	4	1,964	-44.163%
2026-04-14	5.9000	6.2000	5.6200	5.7400	+15.960%	27	1,962	-50.000%
2026-04-13	4.6900	5.0000	4.6900	4.9500	+5.319%	14	1,938	-42.020%
2026-04-10	4.7000	4.7000	4.6500	4.7000	+1.952%	20	1,938	-38.936%
2026-04-09	4.2100	4.6100	4.2100	4.6100	+28.056%	19	1,937	-37.744%
2026-04-08	3.4000	3.6000	3.2900	3.6000	+18.033%	7	1,934	-20.278%
2026-04-07	2.5300	3.0500	2.5300	3.0500	+10.909%	43	1,928	-5.902%
2026-04-06	2.7500	2.7500	2.7500	2.7500	+9.562%	1	1,937	+4.364%
2026-04-01	2.6500	2.7500	2.5100	2.5100	+4.583%	90	1,937	+14.343%
2026-03-31	2.3600	2.4000	2.1700	2.4000	+14.286%	39	1,849	+19.583%
2026-03-30	2.9700	2.9700	2.0300	2.1000	-47.500%	104	1,812	+36.667%
2026-03-25	4.2500	4.3900	4.0000	4.0000	+11.732%	122	1,794	-28.250%
2026-03-24	3.5000	3.5800	3.5000	3.5800	+15.484%	4	1,892	-19.832%
2026-03-20	3.3500	3.3500	2.9900	3.1000	-5.488%	325	1,888	-7.419%
2026-03-19	3.2800	3.2800	3.2800	3.2800	-14.805%	1	1,799	-12.500%
2026-03-17	3.8500	3.8500	3.8500	3.8500	-3.750%	1	1,799	-25.455%
2026-03-16	3.9000	4.0200	3.9000	4.0000	+9.290%	32	1,799	-28.250%
2026-03-13	4.8500	4.8500	3.6600	3.6600	+16.190%	21	1,799	-21.585%
2026-03-12	3.1400	3.1500	2.9500	3.1500	-7.353%	1,122	1,785	-8.889%
2026-03-11	3.4800	3.4800	3.4000	3.4000	-3.955%	11	978	-15.588%
2026-03-10	3.4000	3.5400	3.4000	3.5400	-1.667%	300	967	-18.927%
2026-03-09	3.5500	3.6000	3.2500	3.6000	-2.703%	35	967	-20.278%
2026-03-06	3.6000	3.7000	3.6000	3.7000	-7.035%	3	966	-22.432%
2026-03-05	4.3500	4.3500	3.8000	3.9800	-9.545%	302	965	-27.889%
2026-03-02	4.4000	4.4000	4.4000	4.4000	+4.762%	1	805	-34.773%
2026-02-27	4.2000	4.2000	4.1000	4.2000	-20.000%	96	804	-31.667%
2026-02-25	5.2500	5.2500	5.1500	5.2500	-3.315%	121	885	-45.333%
2026-02-24	4.5000	5.4300	4.2700	5.4300	+38.875%	107	885	-47.145%
2026-02-20	4.6000	4.6000	3.9100	3.9100	-15.914%	13	935	-26.598%
2026-02-19	4.1500	4.6500	4.1500	4.6500	-3.125%	19	936	-38.280%
2026-02-18	4.9500	5.0000	4.8000	4.8000	+10.855%	6	953	-40.208%
2026-02-17	4.8500	4.8500	4.3300	4.3300	-17.524%	4	951	-33.718%
2026-02-13	5.2500	5.2500	5.2500	5.2500	+1.547%	25	973	-45.333%
2026-02-12	5.1900	5.1900	5.1700	5.1700	+2.376%	2	973	-44.487%
2026-02-11	5.0500	5.0500	5.0500	5.0500	-7.339%	1	971	-43.168%
2026-02-09	4.8500	5.6500	4.8300	5.4500	+25.287%	168	971	-47.339%
2026-02-06	4.0000	4.4500	4.0000	4.3500	+45.485%	141	896	-34.023%
2026-02-05	3.9000	4.1000	2.9900	2.9900	-29.314%	167	905	-4.013%
2026-02-04	4.0000	4.2300	3.5000	4.2300	-18.654%	129	900	-32.151%
2026-01-30	5.7500	5.7500	5.1500	5.2000	-19.629%	45	801	-44.808%
2026-01-29	6.3500	6.6500	6.1900	6.4700	-12.803%	61	793	-55.641%
2026-01-28	6.9500	7.4200	6.6500	7.4200	+34.909%	47	817	-61.321%
2026-01-26	5.8000	5.8000	5.5000	5.5000	-12.698%	5	794	-47.818%
2026-01-23	6.3000	6.3000	6.3000	6.3000	-3.817%	1	791	-54.444%
2026-01-21	6.9000	6.9000	5.7000	6.5500	-5.755%	5	791	-56.183%
2026-01-20	6.7000	7.3000	6.7000	6.9500	-4.795%	18	793	-58.705%
2026-01-16	7.0000	7.8500	7.0000	7.3000	+8.148%	9	803	-60.685%
2026-01-14	7.0000	7.0000	6.7500	6.7500	+2.273%	118	803	-57.481%
2026-01-13	7.1500	7.1500	6.4000	6.6000	+3.125%	41	812	-56.515%
2026-01-12	5.4000	6.4000	5.4000	6.4000	+7.203%	129	815	-55.156%
2026-01-09	5.7100	6.2500	5.7100	5.9700	+4.737%	81	691	-51.926%
2026-01-08	5.6700	5.7000	5.6700	5.7000	+5.556%	44	630	-49.649%
2026-01-07	5.9000	5.9000	5.4000	5.4000	-12.195%	102	590	-46.852%
2026-01-06	6.5000	6.5000	6.1500	6.1500	-5.819%	3	531	-53.333%
2026-01-05	6.2500	6.5300	6.2500	6.5300	+19.817%	3	529	-56.049%
2026-01-02	5.1000	5.4500	5.1000	5.4500	+21.111%	3	529	-47.339%
2025-12-31	4.0600	4.5000	4.0600	4.5000	0.000%	3	526	-36.222%
2025-12-30	4.8200	4.8200	4.5000	4.5000	-9.457%	16	526	-36.222%
2025-12-29	4.9200	4.9700	4.9200	4.9700	-8.133%	100	522	-42.254%
2025-12-24	5.2500	5.4100	5.2500	5.4100	-1.636%	20	408	-46.950%
2025-12-23	6.2000	6.2000	5.5000	5.5000	-8.333%	17	408	-47.818%
2025-12-22	6.0000	6.0000	6.0000	6.0000	+4.712%	2	391	-52.167%
2025-12-19	5.4100	5.7300	5.4100	5.7300	+13.465%	6	391	-49.913%
2025-12-18	5.2900	5.3500	5.0500	5.0500	-4.717%	8	390	-43.168%
2025-12-17	5.4000	5.4000	5.3000	5.3000	+7.505%	3	388	-45.849%
2025-12-16	5.0000	5.0000	4.5000	4.9300	-3.711%	14	388	-41.785%
2025-12-15	5.2000	5.2000	5.0100	5.1200	-25.797%	155	386	-43.945%
2025-12-12	8.0000	8.0000	6.9000	6.9000	-10.737%	55	302	-58.406%
2025-12-11	7.4600	7.7300	7.4600	7.7300	-8.521%	10	256	-62.872%
2025-12-10	8.4500	8.4500	8.4500	8.4500	-5.056%	24	250	-66.036%
2025-12-09	8.9000	8.9000	8.9000	8.9000	+0.225%	5	250	-67.753%
2025-12-08	8.8500	8.8800	8.8500	8.8800	+4.471%	7	245	-67.680%
2025-12-05	7.9000	8.5000	7.9000	8.5000	-1.163%	3	238	-66.235%
2025-12-04	7.6000	8.6000	7.6000	8.6000	+13.158%	13	236	-66.628%
2025-12-03	7.6500	7.6500	7.3000	7.6000	-11.628%	8	223	-62.237%
2025-12-02	8.6000	8.6000	8.6000	8.6000	-4.444%	2	225	-66.628%
2025-12-01	9.0000	9.0000	9.0000	9.0000	+3.448%	7	225	-68.111%
2025-11-26	7.5000	8.8300	7.5000	8.7000	+24.286%	170	138	-67.011%
2025-11-25	7.0000	7.0000	7.0000	7.0000	+8.527%	5	138	-59.000%
2025-11-24	6.0500	6.4500	6.0500	6.4500	+43.333%	60	133	-55.504%
2025-11-21	5.5500	5.5500	4.5000	4.5000	-16.974%	51	73	-36.222%
2025-11-20	7.0000	7.0000	5.4200	5.4200	-8.600%	2	81	-47.048%
2025-11-19	6.0000	6.0000	5.9300	5.9300	+6.463%	4	79	-51.602%
2025-11-18	5.4100	5.8000	5.1000	5.5700	+9.216%	16	77	-48.474%
2025-11-17	5.1000	5.1000	5.1000	5.1000	-12.821%	1	76	-43.725%
2025-11-14	5.7600	6.1000	5.7000	5.8500	+4.464%	57	75	-50.940%
2025-11-13	5.8600	5.8600	5.6000	5.6000	-36.937%	2	34	-48.750%
2025-11-10	9.0400	9.0400	8.8800	8.8800	-10.303%	12	34	-67.680%
2025-11-07	9.9000	9.9000	9.9000	9.9000	-29.286%	1	32	-71.010%
2025-11-05	12.9400	14.0000	12.9400	14.0000	+12.450%	2	31	-79.500%
2025-11-04	12.4500	12.4500	12.4500	12.4500	+13.182%	1	29	-76.948%
2025-11-03	11.4500	11.4500	11.0000	11.0000	+15.789%	25	23	-73.909%
2025-10-31	9.5000	9.5000	9.5000	9.5000	-2.062%	3	23	-69.789%
2025-10-29	9.7000	9.7000	9.7000	9.7000	0.000%	20	20	-70.412%

.dark-mode .Y1kqB0{ color: white; background-color: #333333; border: 2px solid white; }.light-mode .Y1kqB0{ color: #333333; background-color: white; border: 2px solid #333333; }CIFR20261218C20CIFR Dec 18 2026 20.00 Call (CIFR261218C00020000)option OPRA

CIFR20261218C20
CIFR Dec 18 2026 20.00 Call (CIFR261218C00020000)
option OPRA