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CIFR20280121C40
CIFR Jan 21 2028 40.00 Call (CIFR280121C00040000)
option OPRA

EOD

Aug 13, 2026

3.70-25.253%(-1.25)42

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-08-13	4.8000	4.8000	3.7000	3.7000	-25.253%	42	16,458	0.000%
2026-08-12	4.9500	4.9500	4.9500	4.9500	+11.236%	1	16,474	-25.253%
2026-08-11	4.6000	4.7500	4.2600	4.4500	+12.658%	25	16,474	-16.854%
2026-08-10	4.2000	4.2800	3.9500	3.9500	-14.687%	85	16,499	-6.329%
2026-08-07	4.9500	4.9500	4.3500	4.6300	-12.642%	48	16,547	-20.086%
2026-08-06	5.0500	5.6500	5.0500	5.3000	-7.343%	4,817	16,539	-30.189%
2026-08-05	6.0300	6.0500	5.6700	5.7200	-18.402%	120	16,361	-35.315%
2026-08-04	6.6500	7.1500	6.6500	7.0100	-15.440%	13	16,352	-47.218%
2026-08-03	8.8200	9.2000	8.2900	8.2900	+8.650%	18	16,350	-55.368%
2026-07-31	9.5000	9.5000	7.5000	7.6300	-1.548%	9	16,348	-51.507%
2026-07-30	6.6000	8.0000	6.6000	7.7500	+52.559%	191	16,353	-52.258%
2026-07-29	5.5400	5.8200	5.0500	5.0800	-21.846%	465	16,484	-27.165%
2026-07-28	5.9000	6.6000	5.9000	6.5000	-9.091%	9	16,696	-43.077%
2026-07-27	7.7000	7.7000	7.1500	7.1500	-10.625%	2	16,690	-48.252%
2026-07-24	9.7000	9.7000	8.0000	8.0000	-18.946%	155	16,689	-53.750%
2026-07-23	8.7500	10.4000	8.7500	9.8700	+9.667%	1,252	16,720	-62.513%
2026-07-22	8.8400	9.0000	8.5500	9.0000	+1.695%	184	16,899	-58.889%
2026-07-21	7.3000	8.9400	7.3000	8.8500	+30.531%	416	16,836	-58.192%
2026-07-20	6.3000	7.0500	6.3000	6.7800	+34.257%	51	16,967	-45.428%
2026-07-17	4.3500	5.2000	4.3300	5.0500	-0.980%	16	16,931	-26.733%
2026-07-16	5.5000	5.5100	5.0800	5.1000	-17.742%	54	16,938	-27.451%
2026-07-15	6.4000	6.4500	5.5700	6.2000	+3.333%	264	16,989	-40.323%
2026-07-14	7.1000	7.1000	5.9000	6.0000	-9.091%	903	16,750	-38.333%
2026-07-13	7.6500	7.6500	6.3000	6.6000	-18.519%	214	16,618	-43.939%
2026-07-10	8.1000	8.1000	7.9000	8.1000	-5.041%	101	16,647	-54.321%
2026-07-09	7.8000	8.7000	7.8000	8.5300	+29.242%	76	16,597	-56.624%
2026-07-07	7.0000	7.1000	6.6000	6.6000	-10.082%	42	16,606	-43.939%
2026-07-06	7.7200	7.8000	7.3400	7.3400	+15.591%	3	16,598	-49.591%
2026-07-02	7.0000	7.2500	6.1500	6.3500	-23.952%	84	16,646	-41.732%
2026-07-01	7.8500	8.3500	7.6000	8.3500	-8.242%	17	16,646	-55.689%
2026-06-30	8.9000	9.1000	8.3200	9.1000	-5.208%	62	16,639	-59.341%
2026-06-29	8.6500	9.6000	7.8000	9.6000	+6.667%	38	16,628	-61.458%
2026-06-25	10.7000	10.7000	9.0000	9.0000	-10.891%	5	16,662	-58.889%
2026-06-24	9.7500	10.2000	8.8500	10.1000	-12.554%	10	16,663	-63.366%
2026-06-23	12.9500	12.9500	11.5500	11.5500	0.000%	25	16,669	-67.965%
2026-06-22	12.1100	12.1100	11.5500	11.5500	-2.941%	3	16,689	-67.965%
2026-06-18	10.0300	12.5500	10.0300	11.9000	+16.667%	549	16,943	-68.908%
2026-06-17	10.8700	10.8700	10.2000	10.2000	+0.394%	52	16,943	-63.725%
2026-06-16	10.3000	10.8000	9.7500	10.1600	+3.673%	7	16,940	-63.583%
2026-06-15	9.9500	10.5000	9.6200	9.8000	+4.255%	22	16,941	-62.245%
2026-06-12	8.8800	9.6300	8.8800	9.4000	+39.259%	21	16,947	-60.638%
2026-06-11	6.7500	6.7500	6.7500	6.7500	-1.460%	7	16,965	-45.185%
2026-06-10	7.1000	7.1000	6.6000	6.8500	-12.179%	35	16,965	-45.985%
2026-06-09	8.9700	8.9700	7.5600	7.8000	-5.455%	30	16,991	-52.564%
2026-06-08	8.3100	8.3100	8.2500	8.2500	+23.134%	5	16,987	-55.152%
2026-06-05	8.8000	8.8000	6.5000	6.7000	-24.719%	28	16,990	-44.776%
2026-06-04	8.6400	9.4500	8.6400	8.9000	-11.000%	49	16,976	-58.427%
2026-06-03	10.0000	11.4500	9.5000	10.0000	+3.734%	77	16,972	-63.000%
2026-06-02	9.0000	9.6400	9.0000	9.6400	+16.145%	72	16,953	-61.618%
2026-06-01	7.8000	8.8000	7.8000	8.3000	+6.274%	1,116	16,964	-55.422%
2026-05-29	7.0000	7.8600	7.0000	7.8100	-8.333%	11	17,224	-52.625%
2026-05-28	8.0000	8.5300	8.0000	8.5200	-5.333%	15	17,220	-56.573%
2026-05-27	7.4300	9.0000	7.2100	9.0000	+24.138%	76	17,219	-58.889%
2026-05-26	7.9500	9.1000	7.2500	7.2500	+2.983%	14	17,238	-48.966%
2026-05-22	6.7000	7.0400	6.5000	7.0400	+8.978%	20	17,245	-47.443%
2026-05-21	5.1800	6.5100	5.1800	6.4600	+13.135%	13	17,246	-42.724%
2026-05-20	5.8800	5.8800	5.7100	5.7100	+9.387%	2	17,246	-35.201%
2026-05-19	5.2300	5.2300	4.8500	5.2200	+6.967%	5	17,255	-29.119%
2026-05-18	5.6000	5.6000	4.8800	4.8800	-21.920%	41	17,255	-24.180%
2026-05-15	6.6500	6.6500	5.9400	6.2500	-11.348%	47	17,255	-40.800%
2026-05-14	6.5000	7.1000	6.5000	7.0500	+12.440%	265	17,244	-47.518%
2026-05-13	6.3000	6.4400	6.0700	6.2700	+18.302%	44	17,203	-40.989%
2026-05-12	5.3600	5.3600	5.3000	5.3000	-18.587%	17	17,203	-30.189%
2026-05-11	5.9000	6.7100	5.9000	6.5100	+18.364%	18	17,203	-43.164%
2026-05-08	4.9500	5.5000	4.9500	5.5000	-4.348%	2	17,209	-32.727%
2026-05-07	5.9500	6.2500	5.4100	5.7500	-15.441%	2,485	17,210	-35.652%
2026-05-06	6.8000	7.5000	6.2000	6.8000	+1.493%	327	17,912	-45.588%
2026-05-05	5.2700	6.7000	5.2000	6.7000	+47.253%	445	17,676	-44.776%
2026-05-04	4.4200	4.5500	4.4000	4.5500	+7.059%	225	17,694	-18.681%
2026-05-01	4.5400	4.7000	4.2500	4.2500	-7.609%	28	17,677	-12.941%
2026-04-30	4.7000	4.7000	4.6000	4.6000	+10.843%	6	17,677	-19.565%
2026-04-29	4.3800	4.3800	4.0500	4.1500	-0.480%	26	17,679	-10.843%
2026-04-28	4.2500	4.4900	4.1500	4.1700	-14.021%	46	17,656	-11.271%
2026-04-27	4.8500	4.8500	4.8500	4.8500	-3.000%	1	17,614	-23.711%
2026-04-24	6.0000	6.0000	5.0000	5.0000	-9.091%	28	17,614	-26.000%
2026-04-23	5.7500	5.7500	5.5000	5.5000	0.000%	27	17,612	-32.727%
2026-04-22	5.4500	5.5000	5.3200	5.5000	+10.442%	14	17,595	-32.727%
2026-04-21	5.4500	5.4500	4.9000	4.9800	-8.958%	8	17,579	-25.703%
2026-04-20	5.5500	5.6500	5.3500	5.4700	+12.784%	49	17,579	-32.358%
2026-04-17	4.6000	5.0000	4.6000	4.8500	+12.791%	40	17,607	-23.711%
2026-04-16	4.7500	4.7500	4.3000	4.3000	-11.340%	114	17,605	-13.953%
2026-04-15	4.8500	4.8500	4.7000	4.8500	-6.008%	18	17,503	-23.711%
2026-04-14	5.2500	5.2500	5.0000	5.1600	+10.968%	88	17,505	-28.295%
2026-04-13	4.0000	4.6500	4.0000	4.6500	+9.412%	45	17,504	-20.430%
2026-04-10	4.1500	4.4500	4.1300	4.2500	+4.938%	165	17,527	-12.941%
2026-04-09	3.8600	4.4300	3.8000	4.0500	+9.164%	75	17,545	-8.642%
2026-04-08	3.5500	4.0000	3.4000	3.7100	+19.677%	154	17,541	-0.270%
2026-04-07	2.7400	3.1000	2.7400	3.1000	+10.714%	53	17,538	+19.355%
2026-04-06	2.6000	2.8500	2.6000	2.8000	+9.804%	146	17,539	+32.143%
2026-04-02	2.5600	2.6000	2.5500	2.5500	-4.494%	7	17,528	+45.098%
2026-04-01	2.7700	2.8000	2.6700	2.6700	+1.136%	15	17,528	+38.577%
2026-03-31	2.4700	2.7300	2.2600	2.6400	+10.000%	55	17,519	+40.152%
2026-03-30	3.1300	3.1300	2.4000	2.4000	-22.581%	122	17,491	+54.167%
2026-03-27	3.2700	3.2800	3.0000	3.1000	-6.061%	76	17,557	+19.355%
2026-03-26	3.8000	3.8000	3.3000	3.3000	-17.500%	17	17,518	+12.121%
2026-03-25	4.2000	4.2000	3.9700	4.0000	+11.111%	20	17,514	-7.500%
2026-03-24	3.5000	3.6000	3.5000	3.6000	+2.857%	2	17,510	+2.778%
2026-03-23	3.6000	3.6000	3.4000	3.5000	+16.667%	117	17,510	+5.714%
2026-03-20	3.3300	3.6500	3.0000	3.0000	-9.091%	79	17,453	+23.333%
2026-03-19	3.2500	3.3000	3.2000	3.3000	-5.714%	7	17,450	+12.121%
2026-03-18	3.5700	3.5700	3.5000	3.5000	-1.130%	2	17,449	+5.714%
2026-03-17	3.5000	3.6900	3.5000	3.5400	-6.842%	13	17,447	+4.520%
2026-03-16	3.8000	3.8000	3.8000	3.8000	+9.827%	5	17,446	-2.632%
2026-03-13	3.4500	3.9500	3.4500	3.4600	+9.841%	34	17,441	+6.936%
2026-03-12	3.1000	3.1500	2.9500	3.1500	-5.970%	20	17,443	+17.460%
2026-03-11	3.5000	3.7500	3.3500	3.3500	-1.471%	25	17,436	+10.448%
2026-03-10	3.4700	3.5000	3.3000	3.4000	-3.683%	14	17,426	+8.824%
2026-03-09	3.0700	3.5500	2.9900	3.5300	+12.063%	377	17,428	+4.816%
2026-03-06	3.5000	3.6000	3.1500	3.1500	-17.105%	319	17,707	+17.460%
2026-03-05	4.1400	4.1400	3.5500	3.8000	-13.636%	134	17,406	-2.632%
2026-03-04	4.2700	4.4000	4.2700	4.4000	+14.286%	81	17,337	-15.909%
2026-03-03	3.6000	3.9500	3.6000	3.8500	-2.284%	56	17,275	-3.896%
2026-03-02	3.9100	4.1000	3.9100	3.9400	-2.233%	4	17,249	-6.091%
2026-02-27	4.4700	4.4700	3.9000	4.0300	-7.356%	380	17,248	-8.189%
2026-02-26	4.2500	4.3500	4.1000	4.3500	-4.396%	30	17,096	-14.943%
2026-02-25	4.7000	4.7000	4.5500	4.5500	-8.818%	3	17,097	-18.681%
2026-02-24	4.3500	5.0000	4.3500	4.9900	+24.750%	26	17,097	-25.852%
2026-02-23	4.0500	4.0500	3.7300	4.0000	+8.108%	8	17,098	-7.500%
2026-02-20	4.1500	4.1500	3.6000	3.7000	-10.843%	29	17,097	0.000%
2026-02-19	3.9000	4.1500	3.8200	4.1500	+1.220%	57	17,095	-10.843%
2026-02-18	4.1000	4.1000	4.1000	4.1000	-3.529%	3	17,125	-9.756%
2026-02-17	4.3000	4.3000	4.0500	4.2500	-7.609%	30	17,127	-12.941%
2026-02-13	4.8500	5.0000	4.6000	4.6000	+2.222%	26	17,143	-19.565%
2026-02-12	4.6500	4.6500	4.1200	4.5000	+0.671%	208	17,143	-17.778%
2026-02-11	4.5100	4.5100	4.4700	4.4700	-4.894%	23	16,996	-17.226%
2026-02-10	4.8300	5.4000	4.7000	4.7000	+3.982%	59	17,009	-21.277%
2026-02-09	4.0500	4.8000	3.7300	4.5200	+26.257%	531	17,030	-18.142%
2026-02-06	3.4500	3.9000	3.4500	3.5800	+15.484%	197	16,879	+3.352%
2026-02-05	3.5000	4.0000	3.1000	3.1000	-17.333%	531	16,836	+19.355%
2026-02-04	4.4000	4.4000	3.1500	3.7500	-9.420%	571	17,151	-1.333%
2026-02-03	4.6500	4.7000	4.0500	4.1400	-10.968%	62	17,161	-10.628%
2026-02-02	4.5500	4.7500	4.3000	4.6500	+1.087%	191	17,162	-20.430%
2026-01-30	4.9500	5.1500	4.5000	4.6000	-13.208%	116	17,144	-19.565%
2026-01-29	5.9900	5.9900	5.3000	5.3000	-11.667%	10	17,045	-30.189%
2026-01-28	6.3700	6.5500	6.0000	6.0000	-4.762%	11	17,050	-38.333%
2026-01-27	5.3900	6.3000	5.3900	6.3000	+23.529%	144	17,053	-41.270%
2026-01-26	5.2500	5.5000	5.1000	5.1000	-10.526%	73	17,053	-27.451%
2026-01-23	5.3000	6.1000	5.3000	5.7000	+0.352%	22	17,088	-35.088%
2026-01-22	5.4000	5.7000	5.4000	5.6800	-2.069%	67	17,095	-34.859%
2026-01-21	6.6000	6.7500	5.0000	5.8000	-3.814%	121	17,150	-36.207%
2026-01-20	5.6500	6.5500	5.3000	6.0300	-2.742%	177	17,052	-38.640%
2026-01-16	6.2000	6.8500	6.1500	6.2000	+6.897%	274	16,940	-40.323%
2026-01-15	5.7500	6.2500	5.3000	5.8000	-4.132%	59	16,940	-36.207%
2026-01-14	6.1200	6.3500	6.0500	6.0500	-3.816%	25	16,958	-38.843%
2026-01-13	6.3500	6.3500	6.2900	6.2900	+10.351%	11	16,945	-41.176%
2026-01-12	5.2500	5.7000	5.0000	5.7000	+16.327%	55	16,940	-35.088%
2026-01-09	5.1000	5.6800	4.9000	4.9000	-4.854%	87	16,906	-24.490%
2026-01-08	4.8000	5.2300	4.7800	5.1500	+4.251%	67	16,918	-28.155%
2026-01-07	5.4500	5.4500	4.9400	4.9400	-10.182%	53	16,883	-25.101%
2026-01-06	5.8200	5.8200	5.1000	5.5000	-6.780%	29	16,861	-32.727%
2026-01-05	5.2500	6.0000	5.2500	5.9000	+21.649%	257	16,838	-37.288%
2026-01-02	4.3000	5.0000	4.3000	4.8500	+14.929%	41	16,838	-23.711%
2025-12-31	4.1500	4.4000	4.1500	4.2200	-2.315%	139	16,866	-12.322%
2025-12-30	4.5000	4.5000	4.3000	4.3200	-1.818%	79	16,866	-14.352%
2025-12-29	4.4500	4.7000	4.2000	4.4000	-9.091%	470	16,867	-15.909%
2025-12-26	5.0800	5.0800	4.6500	4.8400	+18.049%	22	16,526	-23.554%
2025-12-24	5.1000	5.1700	4.1000	4.1000	-17.172%	105	16,534	-9.756%
2025-12-23	5.7000	5.7000	4.9500	4.9500	-6.604%	25	16,534	-25.253%
2025-12-22	5.6500	6.0300	5.3000	5.3000	-1.852%	16	16,522	-30.189%
2025-12-19	5.2500	5.5000	4.9500	5.4000	+15.139%	102	16,512	-31.481%
2025-12-18	5.0000	5.3200	4.6400	4.6900	+6.109%	55	16,511	-21.109%
2025-12-17	5.1000	5.5000	4.4200	4.4200	-4.946%	276	16,511	-16.290%
2025-12-16	4.4500	5.2000	4.0000	4.6500	+1.974%	145	16,420	-20.430%
2025-12-15	5.7500	5.7500	4.5600	4.5600	-28.076%	57	16,389	-18.860%
2025-12-12	7.3000	7.3000	6.0000	6.3400	-21.728%	508	16,348	-41.640%
2025-12-11	6.4500	8.1000	6.4500	8.1000	+31.707%	177	16,387	-54.321%
2025-12-10	7.2000	7.3000	6.1500	6.1500	-21.154%	301	16,394	-39.837%
2025-12-09	7.9500	8.0500	7.6000	7.8000	+4.000%	55	16,363	-52.564%
2025-12-08	7.8500	7.8500	7.3500	7.5000	0.000%	1,743	16,355	-50.667%
2025-12-05	7.9000	7.9000	6.8500	7.5000	-7.407%	164	17,160	-50.667%
2025-12-04	7.1000	8.1000	7.1000	8.1000	+14.085%	11,771	17,031	-54.321%
2025-12-03	6.5900	7.1000	6.5100	7.1000	+5.185%	154	6,613	-47.887%
2025-12-02	8.0000	8.4700	6.7500	6.7500	-18.182%	423	6,516	-45.185%
2025-12-01	8.2000	8.3300	7.6000	8.2500	+1.227%	39	6,104	-55.152%
2025-11-28	8.1500	8.7500	7.9000	8.1500	+5.161%	115	6,107	-54.601%
2025-11-26	7.0500	7.7500	6.8000	7.7500	+16.018%	108	6,073	-52.258%
2025-11-25	6.2500	6.6800	5.7500	6.6800	+11.333%	2,469	6,073	-44.611%
2025-11-24	5.0000	6.1500	5.0000	6.0000	+26.316%	113	3,681	-38.333%
2025-11-21	4.9900	5.0000	4.4000	4.7500	-10.377%	80	3,691	-22.105%
2025-11-20	6.0000	7.0000	5.0500	5.3000	+2.913%	293	3,670	-30.189%
2025-11-19	5.0000	5.4700	5.0000	5.1500	+3.000%	18	3,488	-28.155%
2025-11-18	4.5600	5.1000	4.4900	5.0000	+12.108%	295	3,479	-26.000%
2025-11-17	4.7900	4.8200	4.4600	4.4600	-11.683%	57	3,224	-17.040%
2025-11-14	4.7000	5.6000	4.4500	5.0500	-2.885%	245	3,169	-26.733%
2025-11-13	6.0000	6.4500	5.0000	5.2000	-17.981%	187	3,065	-28.846%
2025-11-12	6.9000	7.5000	6.1500	6.3400	-6.902%	161	3,105	-41.640%
2025-11-11	7.4200	7.4900	6.6000	6.8100	-17.952%	293	3,026	-45.668%
2025-11-10	7.8500	8.4000	7.2000	8.3000	+5.063%	67	3,007	-55.422%
2025-11-07	8.1000	8.4800	7.3000	7.9000	-13.755%	140	2,982	-53.165%
2025-11-06	11.0500	11.0500	9.0000	9.1600	-17.995%	198	2,918	-59.607%
2025-11-05	11.0000	12.4000	10.7500	11.1700	+13.980%	200	2,884	-66.876%
2025-11-04	11.0700	11.9000	9.7000	9.8000	-11.871%	92	2,751	-62.245%
2025-11-03	12.2000	13.2000	10.2600	11.1200	+18.930%	156	2,629	-66.727%
2025-10-31	10.0000	10.2500	9.3500	9.3500	+5.293%	124	2,629	-60.428%
2025-10-30	8.5000	9.0000	8.2800	8.8800	+0.909%	21	2,627	-58.333%
2025-10-29	9.3500	9.3500	8.8000	8.8000	-12.000%	24	2,617	-57.955%
2025-10-28	10.1500	10.6800	9.7500	10.0000	+2.145%	19	2,600	-63.000%
2025-10-27	10.0000	10.0300	9.5000	9.7900	+0.720%	513	2,597	-62.206%
2025-10-24	9.2100	10.0500	9.2100	9.7200	+18.537%	71	2,101	-61.934%
2025-10-23	7.3000	8.2000	7.2200	8.2000	+17.143%	1,785	2,042	-54.878%
2025-10-22	8.0000	8.1200	6.2000	7.0000	-14.634%	91	348	-47.143%
2025-10-21	8.4000	8.7400	7.7800	8.2000	-14.583%	253	330	-54.878%
2025-10-20	9.6000	9.8500	9.5000	9.6000	+23.077%	172	170	-61.458%
2025-10-17	7.1900	7.8000	7.1900	7.8000	-10.857%	3	7	-52.564%
2025-10-16	9.0000	9.3500	8.7500	8.7500	0.000%	4	0	-57.714%

.dark-mode .RhSLNH{ color: white; background-color: #333333; border: 2px solid white; }.light-mode .RhSLNH{ color: #333333; background-color: white; border: 2px solid #333333; }CIFR20280121C40CIFR Jan 21 2028 40.00 Call (CIFR280121C00040000)option OPRA

CIFR20280121C40
CIFR Jan 21 2028 40.00 Call (CIFR280121C00040000)
option OPRA