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CRNT20261218C3
CRNT Dec 18 2026 3.00 Call (CRNT261218C00003000)
option OPRA

EOD

Aug 4, 2026

0.2200+46.667%(+0.0700)501

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-08-04	0.1800	0.2200	0.1800	0.2200	+46.667%	501	3,725	0.000%
2026-08-03	0.1800	0.1800	0.1500	0.1500	0.000%	501	4,224	+46.667%
2026-07-31	0.1500	0.1500	0.1500	0.1500	0.000%	3	3,723	+46.667%
2026-07-30	0.1500	0.1500	0.1500	0.1500	0.000%	40	3,721	+46.667%
2026-07-29	0.1500	0.1500	0.1500	0.1500	-25.000%	100	3,681	+46.667%
2026-07-28	0.1600	0.2000	0.1600	0.2000	+33.333%	2,021	3,581	+10.000%
2026-07-27	0.1500	0.1500	0.1500	0.1500	0.000%	108	5,358	+46.667%
2026-07-24	0.1500	0.1500	0.1500	0.1500	-25.000%	1	5,257	+46.667%
2026-07-22	0.2000	0.2000	0.2000	0.2000	0.000%	6	5,257	+10.000%
2026-07-21	0.2500	0.2500	0.1500	0.2000	+5.263%	1,094	5,252	+10.000%
2026-07-20	0.1900	0.1900	0.1900	0.1900	-5.000%	2	5,794	+15.789%
2026-07-17	0.2000	0.2000	0.1500	0.2000	-20.000%	136	5,793	+10.000%
2026-07-16	0.2400	0.2500	0.2000	0.2500	0.000%	150	5,814	-12.000%
2026-07-15	0.2500	0.2500	0.2500	0.2500	-10.714%	101	5,916	-12.000%
2026-07-14	0.2600	0.2800	0.2500	0.2800	+12.000%	14	5,916	-21.429%
2026-07-13	0.2500	0.2500	0.2500	0.2500	-16.667%	102	5,906	-12.000%
2026-07-09	0.3000	0.3000	0.3000	0.3000	-14.286%	8	5,906	-26.667%
2026-07-08	0.2500	0.3500	0.2000	0.3500	+16.667%	110	5,914	-37.143%
2026-07-07	0.3500	0.3500	0.2500	0.3000	0.000%	5	5,919	-26.667%
2026-07-06	0.3000	0.3000	0.3000	0.3000	-3.226%	100	5,919	-26.667%
2026-07-02	0.3500	0.4000	0.3100	0.3100	-16.216%	78	5,887	-29.032%
2026-07-01	0.3800	0.3800	0.3700	0.3700	-7.500%	65	5,887	-40.541%
2026-06-29	0.3000	0.4000	0.2500	0.4000	+42.857%	228	5,862	-45.000%
2026-06-26	0.3000	0.3000	0.2800	0.2800	+12.000%	12	5,965	-21.429%
2026-06-25	0.3000	0.3000	0.2500	0.2500	-32.432%	37	5,958	-12.000%
2026-06-24	0.5000	0.5000	0.3700	0.3700	-11.905%	65	5,957	-40.541%
2026-06-23	0.4500	0.4500	0.4000	0.4200	-4.545%	8	5,957	-47.619%
2026-06-22	0.4900	0.5500	0.4400	0.4400	-26.667%	5	5,957	-50.000%
2026-06-18	0.6000	0.6000	0.6000	0.6000	+50.000%	5	5,945	-63.333%
2026-06-17	0.5300	0.5500	0.4000	0.4000	-24.528%	65	5,945	-45.000%
2026-06-16	0.6500	0.6500	0.5300	0.5300	-15.873%	10	5,945	-58.491%
2026-06-15	0.7400	0.7400	0.6300	0.6300	+6.780%	132	5,941	-65.079%
2026-06-12	0.7000	0.7000	0.5500	0.5900	-1.667%	267	5,954	-62.712%
2026-06-11	0.6000	0.6400	0.5900	0.6000	+7.143%	25	5,953	-63.333%
2026-06-10	0.6000	0.6000	0.5500	0.5600	+1.818%	157	5,970	-60.714%
2026-06-09	0.7000	0.7000	0.5000	0.5500	-14.063%	40	6,111	-60.000%
2026-06-08	0.6000	0.6400	0.6000	0.6400	+6.667%	52	6,125	-65.625%
2026-06-05	0.8000	0.8000	0.5500	0.6000	-24.051%	104	6,077	-63.333%
2026-06-04	0.6500	0.8000	0.6500	0.7900	+12.857%	2,161	6,109	-72.152%
2026-06-03	0.7500	0.7500	0.6400	0.7000	-2.778%	205	3,989	-68.571%
2026-06-02	0.5500	0.8000	0.5500	0.7200	+30.909%	1,174	3,828	-69.444%
2026-06-01	0.5500	0.6000	0.5400	0.5500	-1.786%	157	2,801	-60.000%
2026-05-29	0.4900	0.7500	0.4700	0.5600	+19.149%	801	2,720	-60.714%
2026-05-28	0.5000	0.5000	0.4700	0.4700	+4.444%	40	2,188	-53.191%
2026-05-26	0.5000	0.5000	0.4500	0.4500	+28.571%	2	2,183	-51.111%
2026-05-22	0.3500	0.3500	0.3500	0.3500	0.000%	1	2,183	-37.143%
2026-05-20	0.6700	0.6700	0.3500	0.3500	-12.500%	2	2,183	-37.143%
2026-05-19	0.3000	0.4000	0.3000	0.4000	+21.212%	5	2,151	-45.000%
2026-05-18	0.3300	0.3300	0.3300	0.3300	-19.512%	30	2,151	-33.333%
2026-05-15	0.4500	0.4500	0.4100	0.4100	+2.500%	2	2,151	-46.341%
2026-05-14	0.4000	0.4000	0.4000	0.4000	+5.263%	1	2,149	-45.000%
2026-05-13	0.3500	0.3800	0.2800	0.3800	0.000%	4	2,147	-42.105%
2026-05-12	0.3800	0.3800	0.3800	0.3800	+26.667%	3	2,147	-42.105%
2026-05-11	0.3000	0.3000	0.3000	0.3000	0.000%	5	2,147	-26.667%
2026-05-08	0.3000	0.3000	0.3000	0.3000	-40.000%	1	2,147	-26.667%
2026-05-07	0.4000	0.5000	0.4000	0.5000	+42.857%	11	2,148	-56.000%
2026-05-06	0.3500	0.3500	0.3500	0.3500	-12.500%	1	2,138	-37.143%
2026-05-05	0.4000	0.4000	0.4000	0.4000	-20.000%	7	2,138	-45.000%
2026-05-04	0.4500	0.5000	0.4000	0.5000	+25.000%	3	2,137	-56.000%
2026-04-30	0.4000	0.4000	0.4000	0.4000	+33.333%	1	2,135	-45.000%
2026-04-28	0.3000	0.3000	0.3000	0.3000	-33.333%	1	2,136	-26.667%
2026-04-27	0.4500	0.4500	0.4500	0.4500	+28.571%	51	2,137	-51.111%
2026-04-24	0.3500	0.3500	0.3500	0.3500	+12.903%	10	2,124	-37.143%
2026-04-23	0.3100	0.3100	0.3100	0.3100	-3.125%	1	2,124	-29.032%
2026-04-22	0.4000	0.4000	0.3200	0.3200	-17.949%	101	2,124	-31.250%
2026-04-20	0.3900	0.3900	0.3900	0.3900	+30.000%	1	2,055	-43.590%
2026-04-17	0.4700	0.4700	0.3000	0.3000	-14.286%	6	2,055	-26.667%
2026-04-15	0.3500	0.3500	0.3200	0.3500	0.000%	150	2,049	-37.143%
2026-04-14	0.3500	0.3500	0.3500	0.3500	+16.667%	25	2,042	-37.143%
2026-04-10	0.2500	0.3000	0.2500	0.3000	+20.000%	65	2,037	-26.667%
2026-04-06	0.2200	0.2600	0.2200	0.2500	0.000%	29	2,032	-12.000%
2026-04-02	0.2300	0.2500	0.2300	0.2500	+25.000%	6	2,016	-12.000%
2026-03-31	0.2100	0.2100	0.2000	0.2000	-9.091%	52	2,016	+10.000%
2026-03-30	0.2000	0.2200	0.2000	0.2200	-26.667%	53	1,976	0.000%
2026-03-26	0.2500	0.3000	0.2500	0.3000	+50.000%	60	2,029	-26.667%
2026-03-25	0.2000	0.2000	0.2000	0.2000	-20.000%	1	1,977	+10.000%
2026-03-23	0.2000	0.2500	0.2000	0.2500	+25.000%	127	1,976	-12.000%
2026-03-20	0.2000	0.2000	0.2000	0.2000	-20.000%	9	1,858	+10.000%
2026-03-19	0.2500	0.2500	0.2500	0.2500	-16.667%	9	1,858	-12.000%
2026-03-17	0.3000	0.3000	0.3000	0.3000	0.000%	50	1,858	-26.667%
2026-03-16	0.2800	0.3000	0.2800	0.3000	-11.765%	18	1,908	-26.667%
2026-03-11	0.3400	0.3400	0.3400	0.3400	+13.333%	1	1,895	-35.294%
2026-03-10	0.3000	0.3000	0.3000	0.3000	-6.250%	4	1,895	-26.667%
2026-03-04	0.3200	0.3200	0.3200	0.3200	+6.667%	1	1,895	-31.250%
2026-03-03	0.3000	0.3000	0.3000	0.3000	-9.091%	1	1,894	-26.667%
2026-03-02	0.3000	0.3300	0.3000	0.3300	+10.000%	106	1,894	-33.333%
2026-02-27	0.3200	0.3200	0.3000	0.3000	-14.286%	22	1,800	-26.667%
2026-02-26	0.3500	0.3500	0.3500	0.3500	+600.000%	1	1,785	-37.143%
2026-02-25	0.0500	0.0500	0.0500	0.0500	-83.333%	10	1,789	+340.000%
2026-02-18	0.3000	0.3000	0.3000	0.3000	+7.143%	1	1,789	-26.667%
2026-02-17	0.3000	0.3000	0.2300	0.2800	-6.667%	3,842	1,788	-21.429%
2026-02-10	0.3000	0.3000	0.3000	0.3000	-25.000%	2	4,470	-26.667%
2026-02-06	0.4000	0.4000	0.4000	0.4000	+14.286%	2	4,472	-45.000%
2026-02-03	0.3500	0.3500	0.3500	0.3500	-12.500%	45	4,470	-37.143%
2026-02-02	0.4000	0.4000	0.4000	0.4000	+5.263%	1	4,515	-45.000%
2026-01-28	0.4000	0.4000	0.3800	0.3800	-15.556%	3	4,514	-42.105%
2026-01-23	0.4500	0.4500	0.4500	0.4500	+25.000%	60	4,511	-51.111%
2026-01-22	0.4000	0.4500	0.3600	0.3600	+2.857%	4	4,451	-38.889%
2026-01-20	0.4000	0.4000	0.3500	0.3500	-12.500%	20	4,447	-37.143%
2026-01-14	0.3500	0.4000	0.3500	0.4000	+14.286%	16	4,442	-45.000%
2026-01-13	0.3500	0.3500	0.3500	0.3500	-12.500%	51	4,426	-37.143%
2026-01-12	0.3500	0.4000	0.3500	0.4000	+21.212%	57	4,384	-45.000%
2026-01-09	0.3300	0.3300	0.3300	0.3300	+10.000%	1	4,327	-33.333%
2026-01-08	0.3000	0.3500	0.2500	0.3000	-18.919%	163	4,328	-26.667%
2026-01-07	0.3700	0.3700	0.3700	0.3700	+19.355%	9	4,186	-40.541%
2026-01-06	0.4000	0.4000	0.3100	0.3100	-11.429%	1,504	4,186	-29.032%
2026-01-05	0.3600	0.3600	0.3500	0.3500	0.000%	21	2,665	-37.143%
2026-01-02	0.4000	0.4000	0.3500	0.3500	0.000%	3	2,665	-37.143%
2025-12-31	0.2800	0.3500	0.2800	0.3500	+9.375%	53	2,663	-37.143%
2025-12-30	0.3200	0.3200	0.3200	0.3200	+6.667%	50	2,663	-31.250%
2025-12-29	0.3000	0.3000	0.3000	0.3000	-14.286%	1	2,663	-26.667%
2025-12-26	0.3000	0.3500	0.3000	0.3500	+16.667%	6	2,663	-37.143%
2025-12-23	0.3000	0.3000	0.3000	0.3000	0.000%	2	2,663	-26.667%
2025-12-22	0.3000	0.3000	0.2700	0.3000	-11.765%	8	2,664	-26.667%
2025-12-18	0.4000	0.4000	0.3400	0.3400	+13.333%	3	2,664	-35.294%
2025-12-12	0.3000	0.3000	0.3000	0.3000	+3.448%	2	2,662	-26.667%
2025-12-11	0.2900	0.2900	0.2900	0.2900	-17.143%	10	2,654	-24.138%
2025-12-10	0.3500	0.3500	0.3500	0.3500	+16.667%	2	2,654	-37.143%
2025-12-09	0.3000	0.3000	0.3000	0.3000	+20.000%	42	2,652	-26.667%
2025-12-08	0.2500	0.2500	0.2500	0.2500	0.000%	4	2,610	-12.000%
2025-12-05	0.2500	0.2500	0.2500	0.2500	-3.846%	3	2,610	-12.000%
2025-12-04	0.2600	0.2600	0.2600	0.2600	-3.704%	1	2,610	-15.385%
2025-12-01	0.2700	0.2700	0.2700	0.2700	-3.571%	4	2,609	-18.519%
2025-11-26	0.3100	0.3100	0.2800	0.2800	-6.667%	2	2,611	-21.429%
2025-11-24	0.3000	0.3000	0.3000	0.3000	-14.286%	54	2,611	-26.667%
2025-11-21	0.3400	0.3500	0.3400	0.3500	-5.405%	10	2,607	-37.143%
2025-11-20	0.3700	0.3700	0.3700	0.3700	-47.143%	1	2,607	-40.541%
2025-11-14	0.7000	0.7000	0.7000	0.7000	+75.000%	5	2,608	-68.571%
2025-11-10	0.4000	0.4000	0.4000	0.4000	-33.333%	7	2,603	-45.000%
2025-11-07	0.5000	0.6000	0.5000	0.6000	+20.000%	3	2,610	-63.333%
2025-11-06	0.5500	0.5500	0.5000	0.5000	-3.846%	2	2,607	-56.000%
2025-11-05	0.5500	0.5500	0.5000	0.5200	-5.455%	3	2,606	-57.692%
2025-11-04	0.6300	0.8000	0.5500	0.5500	-15.385%	851	2,605	-60.000%
2025-11-03	0.6500	0.6500	0.6500	0.6500	0.000%	1	1,765	-66.154%
2025-10-31	0.6300	0.7000	0.6000	0.6500	-7.143%	24	1,765	-66.154%
2025-10-30	0.5500	0.7000	0.5500	0.7000	+25.000%	24	1,774	-68.571%
2025-10-28	0.6000	0.6000	0.5500	0.5600	-13.846%	38	1,785	-60.714%
2025-10-24	0.6500	0.6500	0.6500	0.6500	+30.000%	4	1,795	-66.154%
2025-10-21	0.6300	0.6300	0.5000	0.5000	-33.333%	25	1,791	-56.000%
2025-10-16	0.7500	0.7500	0.7500	0.7500	+22.951%	1	1,766	-70.667%
2025-10-15	0.6500	0.6500	0.6100	0.6100	0.000%	7	1,765	-63.934%
2025-10-13	0.6100	0.6100	0.6100	0.6100	+22.000%	10	1,768	-63.934%
2025-10-10	0.5000	0.5000	0.5000	0.5000	0.000%	2	1,758	-56.000%
2025-10-09	0.4500	0.5000	0.4500	0.5000	0.000%	37	1,756	-56.000%
2025-10-07	0.5000	0.5000	0.5000	0.5000	0.000%	48	1,721	-56.000%
2025-10-06	0.5000	0.5000	0.5000	0.5000	+13.636%	2	1,721	-56.000%
2025-10-02	0.4000	0.4500	0.4000	0.4400	-2.222%	6	1,721	-50.000%
2025-10-01	0.4000	0.4500	0.4000	0.4500	0.000%	14	1,716	-51.111%
2025-09-30	0.4500	0.4500	0.4500	0.4500	0.000%	1	1,702	-51.111%
2025-09-29	0.4500	0.4700	0.4500	0.4500	+12.500%	7	1,701	-51.111%
2025-09-26	0.4700	0.4700	0.4000	0.4000	-11.111%	8	1,694	-45.000%
2025-09-25	0.4000	0.5000	0.4000	0.4500	-10.000%	25	1,690	-51.111%
2025-09-23	0.5000	0.5000	0.5000	0.5000	0.000%	2	1,668	-56.000%
2025-09-22	0.6000	0.6000	0.5000	0.5000	0.000%	5	1,666	-56.000%
2025-09-19	0.6500	0.6500	0.5000	0.5000	-10.714%	3	1,661	-56.000%
2025-09-18	0.5000	0.5600	0.5000	0.5600	+1.818%	13	1,658	-60.714%
2025-09-17	0.5500	0.5500	0.5500	0.5500	+44.737%	1,502	1,646	-60.000%
2025-09-16	0.3500	0.3800	0.3500	0.3800	+26.667%	20	144	-42.105%
2025-09-12	0.3500	0.3500	0.3000	0.3000	+20.000%	101	124	-26.667%
2025-09-11	0.2500	0.2500	0.2500	0.2500	-10.714%	1	23	-12.000%
2025-09-10	0.3000	0.3000	0.2800	0.2800	-20.000%	8	24	-21.429%
2025-09-08	0.3500	0.3500	0.3500	0.3500	+59.091%	1	16	-37.143%
2025-09-05	0.2200	0.2200	0.2200	0.2200	0.000%	1	15	0.000%
2025-09-03	0.2200	0.2200	0.2200	0.2200	+4.762%	1	14	0.000%
2025-08-28	0.2100	0.2100	0.2100	0.2100	-22.222%	1	13	+4.762%
2025-08-27	0.2400	0.2700	0.2400	0.2700	-22.857%	2	12	-18.519%
2025-08-26	0.3500	0.3500	0.3500	0.3500	0.000%	10	10	-37.143%