Dark

CIFR20260918P18
CIFR Sep 18 2026 18.00 Put (CIFR260918P00018000)
option OPRA

EOD

Aug 13, 2026

2.92+32.127%(+0.71)37

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-08-13	2.5500	2.9200	2.5500	2.9200	+32.127%	37	10,809	0.000%
2026-08-12	2.2400	2.4600	2.0800	2.2100	-17.228%	612	10,818	+32.127%
2026-08-11	2.6500	2.7500	2.2800	2.6700	-14.696%	84	10,790	+9.363%
2026-08-10	2.8200	3.3000	2.8200	3.1300	+9.825%	6,831	10,786	-6.709%
2026-08-07	2.4400	3.0400	2.4400	2.8500	+11.765%	225	11,314	+2.456%
2026-08-06	2.8200	2.8300	2.1000	2.5500	+2.410%	5,669	11,257	+14.510%
2026-08-05	2.1200	2.4900	1.9500	2.4900	+26.396%	84	6,539	+17.269%
2026-08-04	1.6500	2.0400	1.5300	1.9700	+55.118%	2,118	6,504	+48.223%
2026-08-03	1.6000	1.6000	1.1500	1.2700	-25.294%	820	5,100	+129.921%
2026-07-31	1.3800	1.8100	1.3800	1.7000	0.000%	17	5,164	+71.765%
2026-07-30	2.1500	2.1500	1.6500	1.7000	-48.485%	808	4,913	+71.765%
2026-07-29	2.3100	3.4100	2.3100	3.3000	+36.929%	281	5,030	-11.515%
2026-07-28	2.5500	2.8800	2.2800	2.4100	+9.050%	45	5,013	+21.162%
2026-07-27	1.7500	2.2100	1.7500	2.2100	+38.125%	579	5,008	+32.127%
2026-07-24	1.5600	1.6000	1.5600	1.6000	+21.212%	7	4,794	+82.500%
2026-07-23	1.3000	1.4900	1.2800	1.3200	-20.000%	48	4,794	+121.212%
2026-07-22	1.6400	1.6500	1.6300	1.6500	-4.070%	6	4,785	+76.970%
2026-07-21	2.1300	2.1300	1.5700	1.7200	-31.200%	102	4,790	+69.767%
2026-07-20	2.7000	2.8900	2.4000	2.5000	-29.972%	46	4,749	+16.800%
2026-07-17	3.7000	3.7000	3.4700	3.5700	+6.567%	8	4,741	-18.207%
2026-07-16	2.9100	3.4500	2.9100	3.3500	+36.735%	6,146	5,062	-12.836%
2026-07-15	2.5800	2.8200	2.4500	2.4500	-10.256%	23	6,043	+19.184%
2026-07-14	2.8500	2.9900	2.7300	2.7300	-0.727%	17	6,056	+6.960%
2026-07-13	2.7000	2.7800	2.6900	2.7500	+27.315%	1,516	6,045	+6.182%
2026-07-10	2.2000	2.2000	2.1600	2.1600	+9.645%	6	6,074	+35.185%
2026-07-09	2.0000	2.0000	1.9500	1.9700	-17.917%	14	6,073	+48.223%
2026-07-08	2.5500	2.6400	2.4000	2.4000	-13.978%	3	6,070	+21.667%
2026-07-07	2.7900	2.7900	2.7900	2.7900	+16.736%	1	6,068	+4.659%
2026-07-06	2.5200	2.5200	2.3900	2.3900	-17.869%	17	6,067	+22.176%
2026-07-02	2.5000	3.2000	2.5000	2.9100	+31.674%	100	6,087	+0.344%
2026-07-01	2.2300	2.2400	2.2100	2.2100	+27.746%	30	6,087	+32.127%
2026-06-24	1.5100	1.8600	1.5100	1.7300	+33.077%	6	6,087	+68.786%
2026-06-22	1.3000	1.3000	1.3000	1.3000	+0.775%	1	6,088	+124.615%
2026-06-18	1.2600	1.3300	1.2600	1.2900	-4.444%	111	6,087	+126.357%
2026-06-17	1.5000	1.5800	1.3500	1.3500	-12.903%	65	6,087	+116.296%
2026-06-16	1.6800	1.6800	1.5500	1.5500	-10.920%	5	6,086	+88.387%
2026-06-15	1.6900	1.7400	1.6800	1.7400	-17.536%	118	6,086	+67.816%
2026-06-12	2.0500	2.2900	2.0300	2.1100	-21.852%	133	6,094	+38.389%
2026-06-11	2.7000	2.7000	2.7000	2.7000	-0.735%	100	6,195	+8.148%
2026-06-10	2.5000	3.0000	2.5000	2.7200	-1.091%	5	6,095	+7.353%
2026-06-09	2.1200	2.7500	2.1200	2.7500	-8.333%	4	6,095	+6.182%
2026-06-05	2.4800	3.0000	2.4800	3.0000	+47.059%	21	6,093	-2.667%
2026-06-04	2.0400	2.4000	2.0400	2.0400	+4.615%	56	6,093	+43.137%
2026-06-02	2.1000	2.1000	1.9500	1.9500	-13.333%	15	6,093	+49.744%
2026-06-01	2.6900	2.6900	2.2500	2.2500	-10.714%	16	6,083	+29.778%
2026-05-29	2.5700	2.5700	2.5000	2.5200	+7.692%	22	6,093	+15.873%
2026-05-28	2.2100	2.3400	2.2100	2.3400	+3.084%	5	6,081	+24.786%
2026-05-27	2.2500	2.2700	2.2000	2.2700	-14.340%	56	6,084	+28.634%
2026-05-26	2.3000	2.6500	2.3000	2.6500	-15.873%	20	6,083	+10.189%
2026-05-21	3.4100	3.4100	3.1500	3.1500	-8.163%	28	6,083	-7.302%
2026-05-20	3.6300	3.6800	3.4300	3.4300	-12.051%	15	6,084	-14.869%
2026-05-19	4.0100	4.0200	3.9000	3.9000	-3.226%	22	6,086	-25.128%
2026-05-18	3.6500	4.0700	3.6400	4.0300	+22.121%	25	6,086	-27.543%
2026-05-15	3.3500	3.4700	3.3000	3.3000	+7.143%	57	6,086	-11.515%
2026-05-14	3.2400	3.2400	3.0700	3.0800	-3.750%	23	6,093	-5.195%
2026-05-13	3.2600	3.3800	3.2000	3.2000	-18.987%	92	6,113	-8.750%
2026-05-12	3.7700	3.9500	3.7600	3.9500	+17.910%	62	6,113	-26.076%
2026-05-11	3.2500	3.3500	3.2500	3.3500	+1.515%	36	6,113	-12.836%
2026-05-08	3.2900	3.3000	3.2000	3.3000	-4.348%	46	6,095	-11.515%
2026-05-07	3.1600	3.6000	3.1600	3.4500	+13.487%	6,564	6,128	-15.362%
2026-05-06	3.1300	3.1500	2.8300	3.0400	+0.330%	26	1,699	-3.947%
2026-05-05	4.0200	4.0200	3.0300	3.0300	-24.814%	76	1,710	-3.630%
2026-05-04	4.2900	4.2900	3.9800	4.0300	-5.621%	55	1,717	-27.543%
2026-05-01	4.3600	4.3600	4.2500	4.2700	-3.829%	28	1,694	-31.616%
2026-04-30	4.5800	4.6000	4.4300	4.4400	-8.264%	36	1,694	-34.234%
2026-04-29	4.7000	4.8500	4.6900	4.8400	-1.224%	46	1,720	-39.669%
2026-04-28	4.9300	4.9900	4.8500	4.9000	+8.168%	170	1,712	-40.408%
2026-04-27	4.4700	4.6200	4.4000	4.5300	+0.667%	1,578	1,698	-35.541%
2026-04-24	4.2000	4.5300	4.1500	4.5000	+5.634%	206	186	-35.111%
2026-04-23	4.1000	4.3100	3.9500	4.2600	+4.668%	170	266	-31.455%
2026-04-22	4.2400	4.2700	4.0600	4.0700	-9.152%	95	191	-28.256%
2026-04-21	4.0400	4.4800	4.0400	4.4800	+9.535%	64	163	-34.821%
2026-04-20	4.1500	4.2000	3.9000	4.0900	-3.765%	67	149	-28.606%
2026-04-17	4.6000	4.7600	4.2500	4.2500	-11.458%	87	143	-31.294%
2026-04-16	4.5900	4.8500	4.5800	4.8000	-0.415%	103	154	-39.167%
2026-04-15	4.4800	4.8300	4.4700	4.8200	+12.093%	40	138	-39.419%
2026-04-14	4.3000	4.3000	4.2500	4.3000	-7.527%	37	107	-32.093%
2026-04-13	4.6500	4.6500	4.6500	4.6500	-11.090%	5	107	-37.204%
2026-04-10	4.6500	5.2400	4.6500	5.2300	-0.759%	70	107	-44.168%
2026-04-09	5.5500	5.5700	5.1900	5.2700	-18.923%	57	151	-44.592%
2026-04-07	6.5000	6.5000	6.5000	6.5000	0.000%	6	115	-55.077%
2026-04-06	6.5000	6.5000	6.5000	6.5000	-4.692%	1	116	-55.077%
2026-03-30	6.8300	6.8900	6.8000	6.8200	+9.120%	16	116	-57.185%
2026-03-26	5.9700	6.2900	5.9700	6.2500	+15.527%	18	121	-53.280%
2026-03-25	5.4200	5.4200	5.4100	5.4100	-10.579%	6	113	-46.026%
2026-03-23	6.0500	6.0500	6.0500	6.0500	+2.369%	11	110	-51.736%
2026-03-17	5.9100	5.9100	5.9100	5.9100	-3.431%	4	110	-50.592%
2026-03-04	6.0800	6.1200	6.0800	6.1200	-5.116%	7	110	-52.288%
2026-03-03	6.5500	6.5500	6.4500	6.4500	+7.860%	26	104	-54.729%
2026-02-27	5.8400	5.9800	5.7800	5.9800	+2.048%	20	109	-51.171%
2026-02-26	5.7500	5.8700	5.7500	5.8600	-7.717%	20	113	-50.171%
2026-02-23	6.3500	6.3500	6.3500	6.3500	+8.547%	2	107	-54.016%
2026-02-13	5.8000	5.8500	5.7000	5.8500	+4.464%	98	11	-50.085%
2026-02-10	5.6000	5.6000	5.6000	5.6000	-6.667%	2	11	-47.857%
2026-02-09	6.1000	6.1000	6.0000	6.0000	-14.286%	3	11	-51.333%
2026-02-06	7.0000	7.0000	7.0000	7.0000	-5.020%	2	12	-58.286%
2026-02-05	7.7400	7.7500	7.3700	7.3700	-6.115%	10	10	-60.380%
2026-02-04	7.4000	7.8500	7.4000	7.8500	+42.727%	8	17	-62.803%
2026-01-28	5.5000	5.5000	5.5000	5.5000	-4.679%	1	10	-46.909%
2026-01-20	5.7700	5.7700	5.7700	5.7700	0.000%	10	10	-49.393%

.dark-mode .Bpn6z8{ color: white; background-color: #333333; border: 2px solid white; }.light-mode .Bpn6z8{ color: #333333; background-color: white; border: 2px solid #333333; }CIFR20260918P18CIFR Sep 18 2026 18.00 Put (CIFR260918P00018000)option OPRA

CIFR20260918P18
CIFR Sep 18 2026 18.00 Put (CIFR260918P00018000)
option OPRA