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CIFR20260918C26
CIFR Sep 18 2026 26.00 Call (CIFR260918C00026000)
option OPRA

EOD

Aug 13, 2026

0.2800-41.667%(-0.2000)35

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-08-13	0.4300	0.4300	0.2800	0.2800	-41.667%	35	8,262	0.000%
2026-08-12	0.5400	0.5800	0.4100	0.4800	+9.091%	29	8,260	-41.667%
2026-08-11	0.5000	0.6500	0.4400	0.4400	+18.919%	4,965	8,247	-36.364%
2026-08-10	0.4600	0.5000	0.3700	0.3700	-17.778%	20	5,366	-24.324%
2026-08-07	0.8900	0.8900	0.4500	0.4500	-49.438%	167	5,359	-37.778%
2026-08-06	0.9800	1.2200	0.8900	0.8900	-19.820%	401	5,375	-68.539%
2026-08-05	1.7600	1.7600	1.1100	1.1100	-42.487%	166	5,282	-74.775%
2026-08-04	2.0000	2.2500	1.8000	1.9300	-44.857%	186	5,247	-85.492%
2026-08-03	3.1400	3.9000	3.1400	3.5000	+24.113%	42	5,119	-92.000%
2026-07-31	3.5000	3.6900	2.4200	2.8200	-1.053%	33	5,127	-90.071%
2026-07-30	2.2000	2.8500	2.2000	2.8500	+91.275%	151	5,125	-90.175%
2026-07-29	1.5500	1.5500	1.1000	1.4900	-23.590%	263	5,137	-81.208%
2026-07-28	1.8500	1.9500	1.5800	1.9500	-15.217%	39	5,007	-85.641%
2026-07-27	3.4900	3.5200	2.3000	2.3000	-31.343%	55	4,994	-87.826%
2026-07-24	4.7500	4.7500	3.3500	3.3500	-33.000%	56	4,951	-91.642%
2026-07-23	5.2200	5.4000	4.8100	5.0000	+21.951%	170	4,948	-94.400%
2026-07-22	3.2600	4.1000	3.2600	4.1000	+28.125%	56	5,020	-93.171%
2026-07-21	3.1000	4.0000	3.0000	3.2000	+36.170%	111	5,043	-91.250%
2026-07-20	1.7800	2.5000	1.7800	2.3500	+80.769%	17	5,032	-88.085%
2026-07-17	0.9000	1.3000	0.9000	1.3000	0.000%	11	5,033	-78.462%
2026-07-16	1.4500	1.4500	1.3000	1.3000	-40.092%	2	5,024	-78.462%
2026-07-15	1.6500	2.1700	1.5100	2.1700	+14.211%	11	5,023	-87.097%
2026-07-14	2.4000	2.4000	1.9000	1.9000	-12.442%	125	5,029	-85.263%
2026-07-13	2.7500	2.7500	2.0600	2.1700	-29.773%	302	5,032	-87.097%
2026-07-10	3.5600	3.5600	3.0900	3.0900	-16.486%	19	5,056	-90.939%
2026-07-09	3.8800	4.2000	3.7000	3.7000	+46.245%	1,467	5,073	-92.432%
2026-07-08	2.6500	2.6500	2.5300	2.5300	+1.200%	2	3,775	-88.933%
2026-07-07	2.6500	2.6500	2.0900	2.5000	-17.219%	49	3,775	-88.800%
2026-07-06	3.0000	3.5500	2.9800	3.0200	+27.426%	38	3,801	-90.728%
2026-07-02	3.4100	3.4800	2.2400	2.3700	-36.800%	77	3,776	-88.186%
2026-07-01	3.5000	3.9000	3.1500	3.7500	-8.537%	162	3,776	-92.533%
2026-06-30	4.4300	4.6600	4.1000	4.1000	-21.905%	35	3,852	-93.171%
2026-06-29	5.6500	5.6500	4.5600	5.2500	+1.547%	36	3,857	-94.667%
2026-06-26	4.8000	5.2500	4.5600	5.1700	-1.898%	32	3,845	-94.584%
2026-06-25	6.8000	6.8000	4.8300	5.2700	-4.182%	35	3,841	-94.687%
2026-06-24	5.8500	5.8500	5.1000	5.5000	-19.942%	80	3,841	-94.909%
2026-06-23	6.2800	6.8700	6.2800	6.8700	-5.890%	19	3,835	-95.924%
2026-06-22	8.0000	8.8000	6.9800	7.3000	-8.636%	22	3,838	-96.164%
2026-06-18	6.5400	8.4000	6.4500	7.9900	+17.155%	67	3,876	-96.496%
2026-06-17	6.1000	6.8200	6.1000	6.8200	+13.667%	8	3,876	-95.894%
2026-06-16	5.8000	6.5000	5.8000	6.0000	+1.695%	28	3,877	-95.333%
2026-06-15	6.0800	6.3500	5.7000	5.9000	+11.111%	28	3,872	-95.254%
2026-06-12	4.2200	5.5000	4.2200	5.3100	+32.750%	170	3,887	-94.727%
2026-06-11	3.2500	4.0000	3.2500	4.0000	+21.212%	37	3,772	-93.000%
2026-06-10	4.1700	4.1700	3.1000	3.3000	-20.482%	30	3,764	-91.515%
2026-06-09	5.7000	5.7000	3.7000	4.1500	-17.822%	68	3,769	-93.253%
2026-06-08	4.6000	5.0500	4.2700	5.0500	+26.250%	70	3,753	-94.455%
2026-06-05	5.2800	5.2800	3.3500	4.0000	-32.773%	248	3,728	-93.000%
2026-06-04	5.5300	6.1000	5.2000	5.9500	-11.458%	113	3,783	-95.294%
2026-06-03	6.6500	7.8800	6.1900	6.7200	+3.864%	187	3,809	-95.833%
2026-06-02	5.8800	6.5000	5.6500	6.4700	+28.119%	161	3,869	-95.672%
2026-06-01	4.4500	5.5000	4.2500	5.0500	+6.316%	480	3,959	-94.455%
2026-05-29	5.3500	5.3500	4.2000	4.7500	-12.844%	686	4,007	-94.105%
2026-05-28	5.2000	5.5500	5.0500	5.4500	-5.382%	3,641	3,747	-94.862%
2026-05-27	4.3500	5.8000	4.3400	5.7600	+28.000%	123	1,044	-95.139%
2026-05-26	4.8000	5.0000	4.2700	4.5000	+15.681%	164	1,023	-93.778%
2026-05-22	3.7000	3.9800	3.7000	3.8900	+8.357%	21	1,135	-92.802%
2026-05-21	3.2500	3.6000	3.1000	3.5900	+21.695%	32	1,156	-92.201%
2026-05-20	2.6200	3.1500	2.6200	2.9500	+25.532%	12	1,156	-90.508%
2026-05-19	2.4400	2.4500	2.0900	2.3500	-30.882%	61	1,095	-88.085%
2026-05-15	4.0000	4.0000	3.2600	3.4000	-20.930%	17	1,095	-91.765%
2026-05-14	4.1000	4.3000	4.1000	4.3000	+22.507%	17	1,095	-93.488%
2026-05-13	3.5100	3.5100	3.5100	3.5100	+21.034%	1	1,080	-92.023%
2026-05-12	3.1400	3.2700	2.9000	2.9000	-14.956%	10	1,080	-90.345%
2026-05-11	2.6000	3.8300	2.6000	3.4100	+6.563%	15	1,080	-91.789%
2026-05-08	3.4600	3.6000	2.9300	3.2000	-5.882%	8	1,070	-91.250%
2026-05-07	3.5000	3.6000	3.4000	3.4000	-10.526%	4	1,068	-91.765%
2026-05-06	4.4500	4.4500	3.8000	3.8000	-7.317%	16	1,068	-92.632%
2026-05-05	2.9800	4.1000	2.9800	4.1000	+138.372%	4	1,068	-93.171%
2026-05-01	2.3000	2.3000	1.7200	1.7200	-23.556%	33	1,087	-83.721%
2026-04-30	2.2500	2.2500	2.2500	2.2500	+4.651%	1	1,087	-87.556%
2026-04-29	2.0000	2.1500	2.0000	2.1500	+6.965%	2	1,087	-86.977%
2026-04-28	2.0100	2.0100	2.0100	2.0100	-24.151%	26	1,088	-86.070%
2026-04-24	2.6500	2.6500	2.6500	2.6500	-11.667%	8	1,114	-89.434%
2026-04-23	3.5700	3.6500	3.0000	3.0000	-7.407%	47	1,114	-90.667%
2026-04-22	3.2400	3.2400	3.2400	3.2400	+23.664%	1	1,093	-91.358%
2026-04-21	3.1500	3.1500	2.6200	2.6200	-15.756%	32	1,082	-89.313%
2026-04-20	2.8900	3.2500	2.8900	3.1100	-1.270%	31	1,082	-90.997%
2026-04-17	2.5500	3.1500	2.5500	3.1500	+38.158%	96	1,052	-91.111%
2026-04-16	2.2000	2.2800	2.2000	2.2800	-11.284%	28	966	-87.719%
2026-04-15	2.5700	2.5700	2.5700	2.5700	-12.881%	1	964	-89.105%
2026-04-14	2.8900	3.1700	2.8900	2.9500	+35.945%	7	965	-90.508%
2026-04-10	2.1700	2.1700	2.1700	2.1700	+2.844%	10	960	-87.097%
2026-04-09	1.6500	2.1100	1.6500	2.1100	+129.348%	26	960	-86.730%
2026-04-07	0.9200	0.9200	0.9200	0.9200	-2.128%	1	958	-69.565%
2026-04-02	0.8000	0.9400	0.8000	0.9400	-6.931%	8	962	-70.213%
2026-04-01	1.0100	1.0100	1.0100	1.0100	+13.483%	4	962	-72.277%
2026-03-31	0.8100	0.8900	0.8100	0.8900	-3.261%	4	958	-68.539%
2026-03-30	0.9200	0.9200	0.9200	0.9200	-36.111%	2	956	-69.565%
2026-03-26	1.4800	1.4800	1.4400	1.4400	-3.356%	18	956	-80.556%
2026-03-20	1.4900	1.4900	1.4900	1.4900	-13.873%	1	938	-81.208%
2026-03-18	1.7300	1.7300	1.7300	1.7300	+33.077%	1	939	-83.815%
2026-03-12	1.3200	1.3200	1.3000	1.3000	-26.554%	2	939	-78.462%
2026-03-11	1.7000	1.7700	1.7000	1.7700	+0.568%	13	937	-84.181%
2026-03-09	1.5400	1.7600	1.5400	1.7600	+6.667%	9	934	-84.091%
2026-03-06	1.6500	1.6500	1.6500	1.6500	-26.339%	80	930	-83.030%
2026-03-04	2.2400	2.2400	2.2400	2.2400	+17.895%	1	1,010	-87.500%
2026-03-03	1.9000	1.9000	1.9000	1.9000	-21.811%	1	1,011	-85.263%
2026-02-27	2.4300	2.4300	2.4300	2.4300	-6.897%	1	1,011	-88.477%
2026-02-26	2.6100	2.6100	2.6100	2.6100	+13.478%	1	1,011	-89.272%
2026-02-23	2.2500	2.3000	2.2000	2.3000	-8.000%	86	1,011	-87.826%
2026-02-17	2.5000	2.5000	2.5000	2.5000	-16.667%	12	932	-88.800%
2026-02-13	3.3000	3.3000	3.0000	3.0000	+0.334%	2	932	-90.667%
2026-02-12	3.0000	3.1000	2.9500	2.9900	+57.368%	940	932	-90.635%
2026-02-05	2.2100	2.2100	1.9000	1.9000	-36.667%	3	7	-85.263%
2026-02-04	3.0000	3.0000	3.0000	3.0000	+7.143%	1	6	-90.667%
2026-02-03	2.8000	2.8000	2.8000	2.8000	-6.667%	1	6	-90.000%
2026-02-02	2.9500	3.0000	2.9500	3.0000	-13.043%	3	5	-90.667%
2026-01-30	3.7500	3.7500	3.4500	3.4500	-14.815%	2	3	-91.884%
2026-01-29	4.0500	4.0500	4.0500	4.0500	+9.459%	1	3	-93.086%
2026-01-23	3.7000	3.7000	3.7000	3.7000	-12.114%	1	2	-92.432%
2026-01-20	4.2100	4.2100	4.2100	4.2100	-14.777%	1	1	-93.349%
2026-01-16	4.9400	4.9400	4.9400	4.9400	0.000%	1	0	-94.332%

.dark-mode .djry2N{ color: white; background-color: #333333; border: 2px solid white; }.light-mode .djry2N{ color: #333333; background-color: white; border: 2px solid #333333; }CIFR20260918C26CIFR Sep 18 2026 26.00 Call (CIFR260918C00026000)option OPRA

CIFR20260918C26
CIFR Sep 18 2026 26.00 Call (CIFR260918C00026000)
option OPRA