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CIFR20280121P8
CIFR Jan 21 2028 8.00 Put (CIFR280121P00008000)
option OPRA

EOD

Aug 11, 2026

2.00-0.498%(-0.01)1

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-08-11	2.0000	2.0000	2.0000	2.0000	-0.498%	1	409	0.000%
2026-08-10	1.9800	2.0100	1.9800	2.0100	+18.235%	41	408	-0.498%
2026-07-31	1.7000	1.7000	1.7000	1.7000	+6.250%	1	432	+17.647%
2026-07-30	1.6000	1.6000	1.6000	1.6000	+1.266%	2	431	+25.000%
2026-07-23	1.5800	1.5800	1.5800	1.5800	+8.966%	1	429	+26.582%
2026-07-22	1.5900	1.5900	1.4500	1.4500	-32.558%	8	428	+37.931%
2026-07-16	1.7500	2.1900	1.7500	2.1500	+13.158%	4	427	-6.977%
2026-07-13	1.8500	1.9000	1.8500	1.9000	+8.571%	6	426	+5.263%
2026-07-08	1.9200	1.9200	1.7500	1.7500	-1.685%	2	421	+14.286%
2026-07-06	1.7800	1.7800	1.7800	1.7800	-3.784%	11	421	+12.360%
2026-07-02	1.7900	1.9500	1.7900	1.8500	+22.517%	7	418	+8.108%
2026-06-29	1.7100	1.7100	1.5100	1.5100	-6.211%	2	418	+32.450%
2026-06-24	1.6100	1.6100	1.6100	1.6100	+3.871%	20	416	+24.224%
2026-06-23	1.5500	1.5500	1.5500	1.5500	-4.321%	1	436	+29.032%
2026-06-09	1.6200	1.6200	1.6200	1.6200	+1.887%	2	436	+23.457%
2026-06-08	1.5900	1.5900	1.5900	1.5900	+8.904%	2	436	+25.786%
2026-06-02	1.4800	1.6000	1.2500	1.4600	-5.195%	30	438	+36.986%
2026-05-27	1.5400	1.5400	1.5400	1.5400	-9.942%	20	447	+29.870%
2026-05-21	1.7100	1.7100	1.7100	1.7100	-1.156%	80	467	+16.959%
2026-05-20	1.7500	1.7500	1.7300	1.7300	-13.500%	2	496	+15.607%
2026-05-19	2.0000	2.0000	2.0000	2.0000	+14.286%	1	496	0.000%
2026-05-15	1.7500	1.7500	1.7500	1.7500	+6.707%	1	496	+14.286%
2026-05-14	1.6000	1.6400	1.6000	1.6400	-2.381%	2	496	+21.951%
2026-05-13	1.6800	1.6800	1.6800	1.6800	+5.000%	1	498	+19.048%
2026-05-08	1.6000	1.6000	1.6000	1.6000	0.000%	1	498	+25.000%
2026-05-07	1.4500	1.6000	1.4500	1.6000	0.000%	11	498	+25.000%
2026-05-05	1.6600	1.6600	1.6000	1.6000	-21.951%	4	498	+25.000%
2026-04-29	2.0000	2.0500	1.9900	2.0500	+2.500%	7	500	-2.439%
2026-04-28	2.0000	2.0000	2.0000	2.0000	+14.286%	1	500	0.000%
2026-04-23	1.7600	1.7600	1.7500	1.7500	-8.854%	2	500	+14.286%
2026-04-21	1.8700	1.9400	1.8700	1.9200	+2.128%	20	502	+4.167%
2026-04-20	1.9100	1.9100	1.8000	1.8800	-3.590%	6	502	+6.383%
2026-04-17	1.9500	1.9500	1.9500	1.9500	-6.250%	2	503	+2.564%
2026-04-10	2.1000	2.1000	1.9000	2.0800	-16.800%	3	503	-3.846%
2026-04-01	2.5000	2.5000	2.5000	2.5000	-2.344%	2	505	-20.000%
2026-03-31	2.5600	2.5600	2.5600	2.5600	-3.396%	2	505	-21.875%
2026-03-30	2.5600	2.6500	2.5600	2.6500	+15.217%	5	505	-24.528%
2026-03-16	2.3000	2.3000	2.3000	2.3000	-10.156%	1	504	-13.043%
2026-03-13	2.5500	2.5600	2.5500	2.5600	-0.389%	2	504	-21.875%
2026-03-10	2.5700	2.5700	2.5700	2.5700	-1.154%	1	503	-22.179%
2026-03-06	2.5300	2.6000	2.5300	2.6000	+12.554%	16	504	-23.077%
2026-03-05	2.3100	2.3100	2.3100	2.3100	+16.667%	1	503	-13.420%
2026-03-04	1.9800	1.9800	1.9800	1.9800	-20.800%	1	502	+1.010%
2026-03-03	2.5200	2.5900	2.3300	2.5000	+2.881%	5	502	-20.000%
2026-02-27	2.4300	2.4300	2.4300	2.4300	+10.455%	1	502	-17.695%
2026-02-25	2.2000	2.2000	2.2000	2.2000	-10.204%	50	551	-9.091%
2026-02-23	2.4700	2.4700	2.4500	2.4500	0.000%	2	551	-18.367%
2026-02-19	2.2800	2.4500	2.2800	2.4500	+2.083%	6	551	-18.367%
2026-02-18	2.4000	2.4000	2.4000	2.4000	+1.695%	1	551	-16.667%
2026-02-12	2.3600	2.3600	2.3600	2.3600	+2.609%	1	550	-15.254%
2026-02-11	2.3000	2.3000	2.3000	2.3000	+2.222%	100	549	-13.043%
2026-02-10	2.2500	2.2500	2.2500	2.2500	-10.714%	1	549	-11.111%
2026-02-06	2.5200	2.5200	2.5200	2.5200	-9.353%	1	550	-20.635%
2026-02-05	2.7800	2.7800	2.7800	2.7800	+4.906%	30	551	-28.058%
2026-02-04	2.7000	2.7500	2.5500	2.6500	+10.417%	25	521	-24.528%
2026-02-03	2.4000	2.4000	2.4000	2.4000	-0.415%	1	495	-16.667%
2026-01-30	2.3000	2.4100	2.3000	2.4100	+4.329%	8	494	-17.012%
2026-01-29	2.2000	2.3100	2.2000	2.3100	+7.442%	2	489	-13.420%
2026-01-28	2.1500	2.1500	2.1500	2.1500	-8.511%	4	489	-6.977%
2026-01-23	2.3500	2.3500	2.3500	2.3500	-2.083%	1	489	-14.894%
2026-01-20	2.4000	2.4000	2.4000	2.4000	+4.348%	1	488	-16.667%
2026-01-16	2.2000	2.3000	2.2000	2.3000	-4.167%	7	488	-13.043%
2026-01-15	2.4000	2.4000	2.4000	2.4000	0.000%	1	488	-16.667%
2026-01-14	2.1400	2.4000	2.1400	2.4000	+4.348%	31	488	-16.667%
2026-01-09	2.3000	2.3000	2.3000	2.3000	-6.122%	1	457	-13.043%
2026-01-08	2.4500	2.4500	2.4500	2.4500	-9.259%	1	456	-18.367%
2025-12-23	2.7000	2.7000	2.7000	2.7000	-9.699%	1	455	-25.926%
2025-12-17	2.8500	2.9900	2.8500	2.9900	+4.181%	361	454	-33.110%
2025-12-16	3.0300	3.0300	2.8600	2.8700	+9.125%	5	252	-30.314%
2025-12-12	2.9100	2.9200	2.6300	2.6300	+6.911%	13	247	-23.954%
2025-12-04	2.4600	2.4600	2.4600	2.4600	-4.651%	1	254	-18.699%
2025-12-02	2.5800	2.5800	2.5800	2.5800	-0.769%	10	253	-22.481%
2025-12-01	2.6600	2.6600	2.5700	2.6000	+1.961%	7	263	-23.077%
2025-11-28	2.5500	2.5500	2.5500	2.5500	-12.671%	2	261	-21.569%
2025-11-25	2.9200	2.9200	2.9200	2.9200	+2.456%	20	263	-31.507%
2025-11-24	2.8900	2.9100	2.7500	2.8500	0.000%	13	263	-29.825%
2025-11-20	2.8500	2.8500	2.8500	2.8500	-8.065%	1	250	-29.825%
2025-11-19	3.0500	3.2500	3.0500	3.1000	0.000%	108	251	-35.484%
2025-11-17	3.1000	3.1000	3.1000	3.1000	+24.000%	20	156	-35.484%
2025-11-11	2.5000	2.5000	2.5000	2.5000	+3.306%	2	156	-20.000%
2025-11-10	2.4200	2.4200	2.4200	2.4200	-0.412%	2	156	-17.355%
2025-11-06	2.6200	2.6200	2.4000	2.4300	-12.903%	17	158	-17.695%
2025-11-03	2.8100	2.9600	2.7900	2.7900	-7.000%	5	173	-28.315%
2025-10-31	3.0000	3.0000	3.0000	3.0000	0.000%	1	173	-33.333%
2025-10-24	3.0000	3.0000	3.0000	3.0000	-11.765%	1	172	-33.333%
2025-10-23	3.3500	3.4000	3.3500	3.4000	+9.677%	24	173	-41.176%
2025-10-22	3.1000	3.1000	3.1000	3.1000	0.000%	1	157	-35.484%
2025-10-21	2.9000	3.1000	2.7500	3.1000	+14.815%	3	156	-35.484%
2025-10-20	2.7000	2.7000	2.7000	2.7000	-9.091%	1	154	-25.926%
2025-10-16	2.9700	2.9700	2.9700	2.9700	-4.194%	1	154	-32.660%
2025-10-15	2.7800	3.1000	2.7800	3.1000	+29.167%	2	153	-35.484%
2025-10-14	2.4000	2.4000	2.4000	2.4000	-17.241%	5	153	-16.667%
2025-10-10	2.8200	2.9000	2.8200	2.9000	+3.571%	2	148	-31.034%
2025-10-09	2.7600	2.8000	2.6800	2.8000	-0.356%	142	146	-28.571%
2025-10-08	2.6200	2.8100	2.6200	2.8100	+5.639%	8	88	-28.826%
2025-10-07	2.6600	2.6600	2.6600	2.6600	+8.571%	1	88	-24.812%
2025-10-02	2.8700	2.8700	2.4500	2.4500	-18.333%	17	89	-18.367%
2025-10-01	3.1000	3.1000	3.0000	3.0000	-6.250%	9	79	-33.333%
2025-09-30	3.2000	3.2000	3.1500	3.2000	+1.587%	5	81	-37.500%
2025-09-29	3.1700	3.2000	3.1200	3.1500	-8.696%	49	77	-36.508%
2025-09-26	3.6000	3.6000	3.4500	3.4500	+2.985%	17	36	-42.029%
2025-09-25	3.3000	3.3500	2.8100	3.3500	-1.471%	3	36	-40.299%
2025-09-24	3.4000	3.4000	3.4000	3.4000	-4.225%	2	34	-41.176%
2025-09-18	3.5500	3.5500	3.5500	3.5500	+1.429%	1	33	-43.662%
2025-09-17	3.5000	3.5000	3.5000	3.5000	+42.857%	5	32	-42.857%
2025-09-16	2.4500	2.4500	2.4500	2.4500	-33.784%	10	27	-18.367%
2025-09-15	3.7500	3.7500	3.5500	3.7000	0.000%	59	17	-45.946%

.dark-mode .mg1kjZ{ color: white; background-color: #333333; border: 2px solid white; }.light-mode .mg1kjZ{ color: #333333; background-color: white; border: 2px solid #333333; }CIFR20280121P8CIFR Jan 21 2028 8.00 Put (CIFR280121P00008000)option OPRA

CIFR20280121P8
CIFR Jan 21 2028 8.00 Put (CIFR280121P00008000)
option OPRA