Dark

CIFR20261016C37
CIFR Oct 16 2026 37.00 Call (CIFR261016C00037000)
option OPRA

EOD

Aug 13, 2026

0.2500-45.652%(-0.2100)113

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-08-13	0.1900	0.2700	0.1900	0.2500	-45.652%	113	7,170	0.000%
2026-08-12	0.4600	0.4600	0.4600	0.4600	+31.429%	1	7,171	-45.652%
2026-08-11	0.3500	0.3500	0.3500	0.3500	+34.615%	1	7,170	-28.571%
2026-08-10	0.3000	0.3000	0.2600	0.2600	-35.000%	257	7,170	-3.846%
2026-08-07	0.4900	0.5100	0.4000	0.4000	-25.926%	202	7,246	-37.500%
2026-08-06	0.5500	0.5500	0.5300	0.5400	-36.471%	4	7,125	-53.704%
2026-08-05	0.8500	0.8500	0.8500	0.8500	-19.811%	1	7,124	-70.588%
2026-08-04	1.1500	1.1500	1.0000	1.0600	-26.389%	5	7,124	-76.415%
2026-07-31	1.5000	1.5000	1.4400	1.4400	+25.217%	82	7,123	-82.639%
2026-07-29	1.1500	1.1500	1.1500	1.1500	+3.604%	1	7,201	-78.261%
2026-07-28	1.1900	1.2000	1.0400	1.1100	-53.361%	83	7,201	-77.477%
2026-07-24	2.3800	2.3800	2.3800	2.3800	-19.865%	1	7,197	-89.496%
2026-07-23	3.0000	3.0000	2.9500	2.9700	+35.000%	5	7,196	-91.582%
2026-07-22	2.0000	2.2400	2.0000	2.2000	+17.021%	35	7,193	-88.636%
2026-07-21	1.6500	2.2600	1.6500	1.8800	+50.400%	368	7,195	-86.702%
2026-07-20	1.1000	1.2500	1.1000	1.2500	+66.667%	48	6,854	-80.000%
2026-07-17	0.6900	0.7900	0.6900	0.7500	+4.167%	19	6,847	-66.667%
2026-07-16	0.7300	0.7300	0.7200	0.7200	-34.545%	10	6,848	-65.278%
2026-07-15	1.1000	1.1000	1.1000	1.1000	-2.655%	2	6,846	-77.273%
2026-07-14	1.4400	1.4400	1.1300	1.1300	+2.727%	17	6,844	-77.876%
2026-07-13	1.9000	1.9000	1.1000	1.1000	-52.174%	70	6,844	-77.273%
2026-07-09	2.1200	2.3000	2.0000	2.3000	+39.394%	77	6,836	-89.130%
2026-07-08	1.4900	1.7100	1.4300	1.6500	+1.852%	13	6,841	-84.848%
2026-07-07	1.2600	1.6200	1.2300	1.6200	-19.802%	33	6,851	-84.568%
2026-07-06	2.0500	2.0500	1.9600	2.0200	+54.198%	105	6,846	-87.624%
2026-07-02	1.9400	1.9400	1.3000	1.3100	-33.503%	11	6,859	-80.916%
2026-07-01	1.9600	1.9700	1.8300	1.9700	-23.643%	176	6,859	-87.310%
2026-06-26	2.5800	2.5800	2.5800	2.5800	-22.985%	6	6,859	-90.310%
2026-06-24	3.2000	3.3500	3.2000	3.3500	-17.079%	18	6,859	-92.537%
2026-06-23	3.8000	4.4500	3.8000	4.0400	-11.404%	30	6,859	-93.812%
2026-06-22	5.0500	5.0500	4.5000	4.5600	-12.308%	19	6,854	-94.518%
2026-06-18	4.7000	5.2000	4.7000	5.2000	+33.333%	161	6,861	-95.192%
2026-06-17	3.9500	3.9500	3.9000	3.9000	+4.000%	36	6,861	-93.590%
2026-06-16	3.7000	3.7500	3.7000	3.7500	+7.143%	17	6,860	-93.333%
2026-06-15	3.5500	3.5500	3.5000	3.5000	+75.879%	17	6,859	-92.857%
2026-06-11	1.8900	1.9900	1.8900	1.9900	-19.758%	7	6,869	-87.437%
2026-06-09	3.1900	3.1900	2.4800	2.4800	-16.779%	87	6,875	-89.919%
2026-06-08	2.9500	2.9800	2.9500	2.9800	+28.448%	2	6,788	-91.611%
2026-06-05	2.3400	2.3400	2.3200	2.3200	-33.141%	11	6,788	-89.224%
2026-06-04	3.3500	3.4700	3.3500	3.4700	-19.861%	5	6,788	-92.795%
2026-06-03	4.4800	4.5700	3.9000	4.3300	+15.467%	19	6,791	-94.226%
2026-06-02	3.8500	3.8600	3.5400	3.7500	+15.031%	113	6,786	-93.333%
2026-06-01	2.5500	3.3700	2.5500	3.2600	+14.386%	13	6,709	-92.331%
2026-05-29	2.6100	3.0000	2.5500	2.8500	-14.925%	495	6,716	-91.228%
2026-05-28	3.5000	3.5000	3.0500	3.3500	-4.558%	159	6,739	-92.537%
2026-05-27	2.6500	3.5500	2.3500	3.5100	+40.400%	175	6,735	-92.877%
2026-05-26	2.6900	2.7700	2.5000	2.5000	+7.759%	1,109	6,630	-90.000%
2026-05-22	2.0000	2.3200	2.0000	2.3200	+12.621%	4	6,556	-89.224%
2026-05-21	1.9300	2.1700	1.9300	2.0600	+23.353%	24	6,540	-87.864%
2026-05-20	1.6700	1.6700	1.6700	1.6700	+12.838%	1	6,540	-85.030%
2026-05-18	1.3000	1.4800	1.3000	1.4800	-25.628%	6	6,541	-83.108%
2026-05-15	1.9500	1.9900	1.9500	1.9900	-7.442%	5	6,541	-87.437%
2026-05-14	2.1500	2.1500	2.1500	2.1500	-6.926%	30	6,536	-88.372%
2026-05-13	2.1400	2.3100	2.1400	2.3100	+15.500%	11	6,532	-89.177%
2026-05-07	2.0000	2.0000	2.0000	2.0000	-12.281%	1	6,532	-87.500%
2026-05-06	2.0600	2.2800	2.0600	2.2800	-4.202%	13	6,533	-89.035%
2026-05-05	1.3300	2.3800	1.2500	2.3800	+116.364%	114	6,526	-89.496%
2026-05-04	1.0400	1.1000	1.0400	1.1000	+12.245%	3	6,546	-77.273%
2026-05-01	1.1900	1.1900	0.9800	0.9800	-27.407%	2	6,543	-74.490%
2026-04-30	1.3500	1.3500	1.3500	1.3500	+17.391%	5	6,543	-81.481%
2026-04-29	1.2000	1.2000	1.1500	1.1500	-8.730%	14	6,538	-78.261%
2026-04-28	1.2900	1.2900	1.2000	1.2600	-39.130%	25	6,547	-80.159%
2026-04-22	1.8100	2.0700	1.8000	2.0700	+29.375%	6	6,548	-87.923%
2026-04-21	1.6000	1.6000	1.6000	1.6000	-17.526%	1	6,553	-84.375%
2026-04-20	1.9400	2.1300	1.9000	1.9400	+4.865%	84	6,553	-87.113%
2026-04-17	1.4000	1.8500	1.4000	1.8500	+27.586%	32	6,594	-86.486%
2026-04-16	1.4500	1.4500	1.4500	1.4500	+0.694%	5	6,592	-82.759%
2026-04-15	1.4400	1.4400	1.4400	1.4400	-21.739%	10	6,592	-82.639%
2026-04-14	1.8600	1.8800	1.6000	1.8400	+31.429%	131	6,586	-86.413%
2026-04-13	1.3300	1.4200	1.3300	1.4000	+9.375%	7	6,651	-82.143%
2026-04-10	1.2800	1.4100	1.2200	1.2800	0.000%	18	6,657	-80.469%
2026-04-09	1.1500	1.3700	1.1500	1.2800	+34.737%	109	6,644	-80.469%
2026-04-08	0.9500	0.9600	0.9500	0.9500	+111.111%	1,002	6,570	-73.684%
2026-04-06	0.4500	0.4500	0.4500	0.4500	-25.000%	229	7,536	-44.444%
2026-03-30	0.6800	0.6800	0.6000	0.6000	-40.000%	101	7,589	-58.333%
2026-03-17	1.0000	1.0000	1.0000	1.0000	+29.870%	20	7,489	-75.000%
2026-03-12	0.7900	0.7900	0.7700	0.7700	-23.000%	165	7,509	-67.532%
2026-03-09	0.9400	1.0000	0.9400	1.0000	-1.961%	6	7,509	-75.000%
2026-03-06	0.9900	1.1200	0.9700	1.0200	-2.857%	612	7,509	-75.490%
2026-03-05	1.0500	1.0500	1.0500	1.0500	-29.530%	1	7,914	-76.190%
2026-03-04	1.4900	1.4900	1.4900	1.4900	+14.615%	4	7,914	-83.221%
2026-03-03	1.3000	1.3000	1.3000	1.3000	-34.343%	3	7,910	-80.769%
2026-02-24	1.8600	1.9800	1.8600	1.9800	+35.616%	2	7,910	-87.374%
2026-02-23	1.3700	1.4600	1.3700	1.4600	+9.774%	52	7,909	-82.877%
2026-02-20	1.5000	1.5000	1.3300	1.3300	-25.281%	40	7,909	-81.203%
2026-02-17	1.7800	1.7800	1.7800	1.7800	-21.930%	1	7,889	-85.955%
2026-02-10	2.2900	2.2900	2.2800	2.2800	+8.571%	225	7,890	-89.035%
2026-02-09	2.1000	2.1000	2.1000	2.1000	+20.690%	1	7,733	-88.095%
2026-02-06	1.4000	1.7400	1.4000	1.7400	+39.200%	26	7,732	-85.632%
2026-02-05	1.4100	1.4100	1.2500	1.2500	-35.233%	130	7,706	-80.000%
2026-02-04	1.8500	1.9300	1.2900	1.9300	-5.392%	46	7,819	-87.047%
2026-02-02	2.0300	2.0400	1.8800	2.0400	-3.318%	16	7,834	-87.745%
2026-01-30	2.2400	2.2500	2.1100	2.1100	-17.578%	383	7,828	-88.152%
2026-01-29	2.5600	2.5600	2.5600	2.5600	-22.424%	2	7,775	-90.234%
2026-01-28	3.0800	3.3000	3.0000	3.3000	+3.125%	11	7,775	-92.424%
2026-01-23	2.5100	3.2000	2.5100	3.2000	+22.605%	141	7,765	-92.188%
2026-01-21	3.0000	3.0000	2.4700	2.6100	-17.143%	18	7,751	-90.421%
2026-01-20	2.9900	3.1500	2.9000	3.1500	+5.000%	3	7,754	-92.063%
2026-01-16	3.0000	3.0000	3.0000	3.0000	+8.696%	1	7,753	-91.667%
2026-01-15	2.7600	2.7600	2.7600	2.7600	-10.968%	1	7,753	-90.942%
2026-01-14	3.1000	3.1000	3.1000	3.1000	-7.738%	3	7,753	-91.935%
2026-01-13	3.3700	3.3700	3.3600	3.3600	+42.979%	10	7,750	-92.560%
2026-01-12	2.3500	2.3500	2.3500	2.3500	+12.981%	50	7,740	-89.362%
2026-01-08	2.0800	2.0800	2.0800	2.0800	-11.489%	3	7,740	-87.981%
2026-01-06	3.1000	3.1000	2.3500	2.3500	-21.667%	4	7,743	-89.362%
2026-01-05	3.0000	3.0000	3.0000	3.0000	+36.986%	1	7,742	-91.667%
2026-01-02	2.1000	2.1900	2.1000	2.1900	+16.489%	11	7,742	-88.584%
2025-12-29	1.9600	1.9600	1.8800	1.8800	-18.261%	38	7,731	-86.702%
2025-12-24	2.3000	2.3000	2.3000	2.3000	-8.000%	1	7,710	-89.130%
2025-12-23	2.6800	3.0000	2.5000	2.5000	-10.714%	32	7,710	-90.000%
2025-12-22	2.8000	2.8000	2.8000	2.8000	-4.437%	1	7,709	-91.071%
2025-12-19	2.9300	2.9300	2.9300	2.9300	+24.153%	10	7,709	-91.468%
2025-12-18	2.2900	2.3600	2.2900	2.3600	+15.122%	20	7,709	-89.407%
2025-12-16	2.1300	2.1300	2.0000	2.0500	-31.667%	865	7,689	-87.805%
2025-12-15	3.1100	3.1100	3.0000	3.0000	-17.127%	2	6,889	-91.667%
2025-12-12	3.9000	3.9000	3.3800	3.6200	-21.304%	344	6,891	-93.094%
2025-12-11	4.6000	4.6000	4.6000	4.6000	+12.195%	10	6,584	-94.565%
2025-12-10	4.1000	4.1000	4.1000	4.1000	-26.786%	1	6,584	-93.902%
2025-12-09	5.6000	5.6000	5.6000	5.6000	+24.444%	24	6,585	-95.536%
2025-12-08	4.5000	4.5000	4.5000	4.5000	-1.099%	1	6,585	-94.444%
2025-12-05	4.5500	4.5500	4.5500	4.5500	-5.208%	1	6,584	-94.505%
2025-12-04	4.8000	4.8000	4.8000	4.8000	+18.812%	10	6,584	-94.792%
2025-12-03	4.0400	4.0400	4.0400	4.0400	-3.810%	1	6,584	-93.812%
2025-12-02	4.9300	4.9800	3.9500	4.2000	-14.807%	63	6,585	-94.048%
2025-12-01	4.9300	4.9300	4.9300	4.9300	-6.095%	1	6,554	-94.929%
2025-11-28	5.2500	5.2500	5.2500	5.2500	+16.667%	1	6,554	-95.238%
2025-11-26	4.4000	4.5000	4.4000	4.5000	+18.110%	31	6,552	-94.444%
2025-11-25	3.6000	3.9500	3.6000	3.8100	+3.815%	109	6,552	-93.438%
2025-11-24	3.3900	3.6700	3.3900	3.6700	+22.333%	6	6,550	-93.188%
2025-11-20	3.0000	3.0000	3.0000	3.0000	+7.527%	15	6,549	-91.667%
2025-11-19	2.7000	2.9000	2.7000	2.7900	-5.743%	1,504	6,549	-91.039%
2025-11-18	2.7000	3.1000	2.6000	2.9600	-7.500%	66	5,106	-91.554%
2025-11-17	3.2000	3.2000	3.2000	3.2000	+1.587%	1	5,106	-92.188%
2025-11-14	2.8300	3.9500	2.4300	3.1500	+5.000%	11	5,105	-92.063%
2025-11-13	3.5500	3.5500	3.0000	3.0000	-28.571%	16	5,103	-91.667%
2025-11-12	4.2000	4.2000	4.2000	4.2000	-2.326%	30	46	-94.048%
2025-11-11	4.6000	4.6000	4.3000	4.3000	-21.818%	5,025	46	-94.186%
2025-11-10	5.5000	5.5000	5.5000	5.5000	-20.058%	1	46	-95.455%
2025-11-06	6.8800	6.8800	6.8800	6.8800	-15.686%	4	45	-96.366%
2025-11-05	8.6500	8.6500	7.8600	8.1600	+16.571%	53	41	-96.936%
2025-11-04	6.8000	7.0000	6.8000	7.0000	0.000%	9	0	-96.429%

.dark-mode .qbQ138{ color: white; background-color: #333333; border: 2px solid white; }.light-mode .qbQ138{ color: #333333; background-color: white; border: 2px solid #333333; }CIFR20261016C37CIFR Oct 16 2026 37.00 Call (CIFR261016C00037000)option OPRA

CIFR20261016C37
CIFR Oct 16 2026 37.00 Call (CIFR261016C00037000)
option OPRA