Dark

CIFR20260918C27
CIFR Sep 18 2026 27.00 Call (CIFR260918C00027000)
option OPRA

EOD

Aug 13, 2026

0.2200-45.000%(-0.1800)38

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-08-13	0.3000	0.3000	0.2200	0.2200	-45.000%	38	11,493	0.000%
2026-08-12	0.4800	0.4800	0.3600	0.4000	+29.032%	179	11,505	-45.000%
2026-08-11	0.4600	0.5500	0.3100	0.3100	-3.125%	58	11,494	-29.032%
2026-08-10	0.3900	0.3900	0.3100	0.3200	-21.951%	1,008	11,451	-31.250%
2026-08-07	0.7100	0.7800	0.4100	0.4100	-45.333%	1,231	12,233	-46.341%
2026-08-06	0.8300	1.0200	0.7500	0.7500	-27.184%	549	11,600	-70.667%
2026-08-05	1.5000	1.5900	1.0100	1.0300	-30.872%	419	11,830	-78.641%
2026-08-04	2.0000	2.0000	1.4900	1.4900	-51.623%	403	11,645	-85.235%
2026-08-03	2.0800	3.7500	2.0800	3.0800	+27.273%	2,208	11,588	-92.857%
2026-07-31	2.5000	2.5000	2.0800	2.4200	-4.724%	16	13,559	-90.909%
2026-07-30	1.9500	2.5400	1.9400	2.5400	+85.401%	32	13,555	-91.339%
2026-07-29	1.3700	1.3700	0.9800	1.3700	-25.137%	61	13,542	-83.942%
2026-07-28	1.4000	1.8300	1.4000	1.8300	-18.667%	1,032	14,051	-87.978%
2026-07-27	3.2200	3.2200	2.0500	2.2500	-26.471%	38	14,347	-90.222%
2026-07-24	4.2000	4.2000	2.9700	3.0600	-32.000%	27	14,381	-92.810%
2026-07-23	3.9700	5.0000	3.9500	4.5000	+20.000%	491	14,388	-95.111%
2026-07-22	2.9100	3.7500	2.9100	3.7500	+8.696%	431	14,346	-94.133%
2026-07-21	2.8700	3.7500	2.6800	3.4500	+54.709%	149	14,546	-93.623%
2026-07-20	1.6500	2.2300	1.6400	2.2300	+112.381%	1,040	14,565	-90.135%
2026-07-17	0.8900	1.1300	0.8200	1.0500	-11.765%	309	13,679	-79.048%
2026-07-16	1.4400	1.4400	1.1300	1.1900	-41.089%	615	13,861	-81.513%
2026-07-15	1.6000	2.0200	1.4800	2.0200	+16.092%	266	13,554	-89.109%
2026-07-14	2.0000	2.0000	1.7400	1.7400	-11.675%	355	13,303	-87.356%
2026-07-13	2.5200	2.5700	1.9000	1.9700	-31.834%	127	13,055	-88.832%
2026-07-10	3.3200	3.3200	2.6800	2.8900	-15.000%	38	13,063	-92.388%
2026-07-09	3.3500	3.6800	3.3500	3.4000	+51.111%	51	13,059	-93.529%
2026-07-08	2.2500	2.2500	2.2500	2.2500	-9.639%	5	13,034	-90.222%
2026-07-07	2.3200	2.4900	1.9700	2.4900	-23.620%	27	13,029	-91.165%
2026-07-06	3.0000	3.2600	3.0000	3.2600	+50.230%	64	13,015	-93.252%
2026-07-02	3.1200	3.1200	2.0000	2.1700	-38.873%	264	13,106	-89.862%
2026-07-01	3.1500	3.5500	2.8000	3.5500	-11.250%	181	13,106	-93.803%
2026-06-30	4.2000	4.2000	4.0000	4.0000	-9.502%	25	13,119	-94.500%
2026-06-29	5.3000	5.3800	4.1000	4.4200	-15.488%	46	13,095	-95.023%
2026-06-26	4.1800	5.3100	4.1400	5.2300	+8.506%	41	13,123	-95.793%
2026-06-25	6.4200	6.4200	4.4000	4.8200	-6.408%	47	13,092	-95.436%
2026-06-24	5.6100	5.6100	4.9100	5.1500	-21.374%	49	13,126	-95.728%
2026-06-23	5.5500	7.1200	5.4500	6.5500	-5.347%	72	13,090	-96.641%
2026-06-22	7.5100	7.8000	6.5000	6.9200	-6.486%	39	13,090	-96.821%
2026-06-18	6.3500	7.7900	5.6600	7.4000	+26.712%	156	13,057	-97.027%
2026-06-17	5.9000	6.1000	5.7100	5.8400	-1.684%	8	13,057	-96.233%
2026-06-16	5.6000	6.0500	5.5200	5.9400	+11.236%	96	13,054	-96.296%
2026-06-15	5.4000	5.8800	5.3400	5.3400	+4.706%	30	13,015	-95.880%
2026-06-12	4.8400	5.1000	4.8400	5.1000	+40.496%	13	13,013	-95.686%
2026-06-11	2.9400	3.6300	2.9300	3.6300	+14.511%	37	13,013	-93.939%
2026-06-10	3.9500	3.9700	3.0900	3.1700	-19.747%	66	13,013	-93.060%
2026-06-09	5.1500	5.1500	3.9500	3.9500	-15.957%	24	13,014	-94.430%
2026-06-08	4.1100	4.7000	4.1100	4.7000	+46.875%	57	13,016	-95.319%
2026-06-05	4.7100	4.7100	3.2000	3.2000	-45.392%	1,640	13,013	-93.125%
2026-06-04	5.1000	5.9100	4.9200	5.8600	-4.248%	84	13,188	-96.246%
2026-06-03	7.0000	7.3000	5.7900	6.1200	-0.810%	125	13,175	-96.405%
2026-06-02	5.7500	6.2500	5.3000	6.1700	+27.216%	329	13,201	-96.434%
2026-06-01	2.6200	5.1000	2.6200	4.8500	+7.778%	32	13,151	-95.464%
2026-05-29	4.7000	4.7500	3.9500	4.5000	-11.765%	74	13,152	-95.111%
2026-05-28	5.0900	5.2200	4.7100	5.1000	-5.380%	38	13,142	-95.686%
2026-05-27	4.0000	5.4000	3.6500	5.3900	+31.463%	268	13,141	-95.918%
2026-05-26	4.5000	4.5000	4.0400	4.1000	+30.159%	67	13,244	-94.634%
2026-05-22	3.1500	3.1500	3.1500	3.1500	0.000%	1	13,233	-93.016%
2026-05-21	3.2500	3.2500	3.1500	3.1500	+21.154%	2	13,233	-93.016%
2026-05-20	2.5000	2.7000	2.5000	2.6000	+10.638%	53	13,233	-91.538%
2026-05-18	2.6300	2.6300	2.0000	2.3500	-22.951%	1,760	13,237	-90.638%
2026-05-15	3.0500	3.2000	2.9000	3.0500	-18.667%	14	13,237	-92.787%
2026-05-14	3.5000	4.0500	3.5000	3.7500	+8.696%	16	13,235	-94.133%
2026-05-13	2.7100	3.4500	2.7100	3.4500	+27.306%	54	13,224	-93.623%
2026-05-12	2.5100	2.7100	2.5000	2.7100	-12.581%	22	13,224	-91.882%
2026-05-11	3.4500	3.6000	2.9700	3.1000	+7.266%	109	13,224	-92.903%
2026-05-08	2.8800	2.9700	2.8800	2.8900	-9.969%	1,089	13,217	-92.388%
2026-05-07	3.2100	3.2100	3.2100	3.2100	-2.727%	12	12,128	-93.146%
2026-05-06	4.2000	4.2000	3.3000	3.3000	-14.729%	28	12,140	-93.333%
2026-05-05	1.9100	3.9500	1.9100	3.8700	+141.875%	453	12,150	-94.315%
2026-05-01	1.9800	1.9800	1.6000	1.6000	-29.204%	814	11,076	-86.250%
2026-04-30	2.2600	2.2600	2.2600	2.2600	+17.098%	1	11,076	-90.265%
2026-04-28	2.1500	2.1500	1.9300	1.9300	-27.985%	11	11,076	-88.601%
2026-04-24	2.7800	2.8300	2.6800	2.6800	+0.375%	3	11,067	-91.791%
2026-04-23	3.0800	3.3200	2.6500	2.6700	-14.968%	99	11,068	-91.760%
2026-04-22	2.8200	3.1400	2.7000	3.1400	+35.931%	41	11,022	-92.994%
2026-04-21	2.6900	2.6900	2.3100	2.3100	-21.160%	6	11,022	-90.476%
2026-04-20	2.9000	3.1500	2.9000	2.9300	+21.577%	6,045	11,022	-92.491%
2026-04-17	2.3000	2.5600	1.9700	2.4100	+3.433%	14	5,002	-90.871%
2026-04-15	2.3500	2.4300	2.1500	2.3300	-13.060%	14	5,001	-90.558%
2026-04-14	2.6100	2.8300	2.6100	2.6800	+34.000%	5,147	5,006	-91.791%
2026-04-10	2.0000	2.0000	2.0000	2.0000	+5.263%	1	36	-89.000%
2026-04-09	1.9000	1.9000	1.9000	1.9000	+25.828%	10	35	-88.421%
2026-04-08	1.5500	1.5500	1.5000	1.5100	+71.591%	12	26	-85.430%
2026-04-06	0.8800	0.8800	0.8800	0.8800	+10.000%	15	34	-75.000%
2026-04-02	0.8000	0.8000	0.8000	0.8000	-57.895%	7	31	-72.500%
2026-03-25	1.7000	1.9000	1.7000	1.9000	+59.664%	10	31	-88.421%
2026-03-12	1.1900	1.1900	1.1900	1.1900	-19.048%	11	31	-81.513%
2026-03-09	1.4500	1.4700	1.4400	1.4700	-20.968%	8	24	-85.034%
2026-03-03	1.8600	1.8600	1.8500	1.8600	-13.488%	5	25	-88.172%
2026-02-27	2.2700	2.2700	2.1500	2.1500	-16.667%	6	21	-89.767%
2026-02-26	2.5800	2.5800	2.5800	2.5800	-5.839%	1	21	-91.473%
2026-02-24	2.5800	2.7400	2.5800	2.7400	+16.596%	20	20	-91.971%
2026-02-17	2.3500	2.3500	2.3500	2.3500	-27.692%	10	12	-90.638%
2026-02-13	3.2500	3.2500	3.2500	3.2500	+71.958%	10	7	-93.231%
2026-02-05	2.1000	2.1000	1.8900	1.8900	-34.375%	5	7	-88.360%
2026-02-04	2.8800	2.8800	2.8800	2.8800	+5.882%	1	2	-92.361%
2026-02-03	2.7200	2.7200	2.7200	2.7200	-23.380%	1	2	-91.912%
2026-01-30	3.5500	3.5500	3.5500	3.5500	-10.579%	1	1	-93.803%
2026-01-29	3.9700	3.9700	3.9700	3.9700	0.000%	1	1	-94.458%

.dark-mode .mHmNvn{ color: white; background-color: #333333; border: 2px solid white; }.light-mode .mHmNvn{ color: #333333; background-color: white; border: 2px solid #333333; }CIFR20260918C27CIFR Sep 18 2026 27.00 Call (CIFR260918C00027000)option OPRA

CIFR20260918C27
CIFR Sep 18 2026 27.00 Call (CIFR260918C00027000)
option OPRA