Dark

CLSK20261218C15
CLSK Dec 18 2026 15.00 Call (CLSK261218C00015000)
option OPRA

EOD

Sep 21, 2026

2.40+6.667%(+0.15)153

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-09-21	2.5100	2.5600	2.4000	2.4000	+6.667%	153	5,085	0.000%
2026-09-18	1.8200	2.2500	1.8000	2.2500	+36.364%	66	5,013	+6.667%
2026-09-17	1.5800	1.7500	1.4900	1.6500	+12.245%	48	4,976	+45.455%
2026-09-16	1.5000	1.5400	1.4500	1.4700	+13.077%	36	4,945	+63.265%
2026-09-15	1.5200	1.5500	1.3000	1.3000	-26.136%	110	4,944	+84.615%
2026-09-14	1.8100	1.8900	1.5600	1.7600	-4.865%	18	4,890	+36.364%
2026-09-11	2.0400	2.1100	1.8500	1.8500	+18.590%	48	4,883	+29.730%
2026-09-10	1.6500	1.8000	1.5600	1.5600	-11.864%	26	4,838	+53.846%
2026-09-09	1.7900	1.9000	1.7500	1.7700	-4.324%	970	4,826	+35.593%
2026-09-08	1.6000	2.0200	1.6000	1.8500	+23.333%	76	3,922	+29.730%
2026-09-04	1.4100	1.5000	1.4100	1.5000	+1.351%	3	3,906	+60.000%
2026-09-03	1.1400	1.4800	1.1400	1.4800	+40.952%	381	3,906	+62.162%
2026-09-02	0.8600	1.0500	0.8600	1.0500	+12.903%	11	3,916	+128.571%
2026-09-01	0.9200	1.0300	0.9000	0.9300	-17.699%	22	3,915	+158.065%
2026-08-31	1.1300	1.1300	1.0400	1.1300	-5.833%	53	3,910	+112.389%
2026-08-28	1.5200	1.5200	1.2000	1.2000	-35.135%	7	3,899	+100.000%
2026-08-27	1.7200	2.0000	1.7200	1.8500	+26.712%	79	3,899	+29.730%
2026-08-26	1.6100	1.6100	1.4600	1.4600	-21.505%	73	3,896	+64.384%
2026-08-25	1.7400	1.8600	1.7400	1.8600	+26.531%	36	3,826	+29.032%
2026-08-24	1.5000	1.5500	1.4600	1.4700	+0.685%	26	3,825	+63.265%
2026-08-21	2.0300	2.1700	1.4200	1.4600	-16.571%	88	3,822	+64.384%
2026-08-20	1.7000	1.7500	1.6000	1.7500	+33.588%	122	3,799	+37.143%
2026-08-19	1.3000	1.5400	1.1000	1.3100	+2.344%	620	3,686	+83.206%
2026-08-18	1.5700	1.5700	1.2800	1.2800	-26.012%	47	3,217	+87.500%
2026-08-17	1.6000	1.7300	1.6000	1.7300	+9.494%	16	3,216	+38.728%
2026-08-14	1.3000	1.5800	1.3000	1.5800	+8.966%	108	3,213	+51.899%
2026-08-13	1.7500	1.8600	1.3700	1.4500	-13.690%	169	3,153	+65.517%
2026-08-12	1.6500	1.7400	1.6300	1.6800	+14.286%	42	3,029	+42.857%
2026-08-11	1.6500	1.6500	1.4600	1.4700	-4.545%	36	3,022	+63.265%
2026-08-10	1.9800	1.9800	1.5400	1.5400	-21.026%	367	3,008	+55.844%
2026-08-07	2.7900	2.7900	1.8000	1.9500	-9.302%	35	2,770	+23.077%
2026-08-06	2.5300	2.6900	2.1500	2.1500	-25.862%	301	2,759	+11.628%
2026-08-05	3.0000	3.0000	2.8500	2.9000	-13.690%	48	2,741	-17.241%
2026-08-04	3.1500	3.3600	3.0000	3.3600	-1.754%	54	2,716	-28.571%
2026-08-03	2.9200	3.4200	2.9200	3.4200	+10.323%	111	2,717	-29.825%
2026-07-31	3.1500	3.1500	2.8200	3.1000	-8.824%	111	2,674	-22.581%
2026-07-30	3.2000	3.5000	3.2000	3.4000	+42.857%	2,115	2,647	-29.412%
2026-07-29	2.5000	2.5000	1.9800	2.3800	-17.931%	7	808	+0.840%
2026-07-28	2.7900	2.9000	2.5000	2.9000	-3.654%	14	804	-17.241%
2026-07-27	3.1000	3.1000	3.0100	3.0100	-18.649%	5	791	-20.266%
2026-07-24	3.7000	4.0500	3.6100	3.7000	-9.091%	40	790	-35.135%
2026-07-23	4.1000	4.4500	4.0700	4.0700	+3.562%	11	813	-41.032%
2026-07-22	4.0000	4.3000	3.9300	3.9300	-4.843%	14	811	-38.931%
2026-07-21	4.0000	4.1300	4.0000	4.1300	+13.151%	14	810	-41.889%
2026-07-20	3.4500	3.6500	3.4500	3.6500	+34.686%	17	811	-34.247%
2026-07-17	2.4800	2.7100	2.4300	2.7100	+1.498%	85	796	-11.439%
2026-07-16	2.8400	2.8400	2.4700	2.6700	-24.789%	94	786	-10.112%
2026-07-15	3.6000	3.6000	2.7500	3.5500	+18.333%	117	821	-32.394%
2026-07-14	3.5500	3.5500	2.8900	3.0000	+32.159%	27	740	-20.000%
2026-07-13	2.3800	2.3800	2.2700	2.2700	-7.347%	6	735	+5.727%
2026-07-10	2.4500	2.4500	2.4500	2.4500	-9.259%	1	734	-2.041%
2026-07-09	2.8000	2.8000	2.6800	2.7000	+14.894%	66	734	-11.111%
2026-07-08	2.3800	2.4500	2.2100	2.3500	-2.490%	146	673	+2.128%
2026-07-07	2.6500	2.6500	2.3500	2.4100	-22.258%	71	640	-0.415%
2026-07-06	3.0400	3.2500	2.9800	3.1000	+10.320%	8	641	-22.581%
2026-07-02	2.9000	2.9000	2.8100	2.8100	-15.868%	4	637	-14.591%
2026-07-01	3.3000	3.4000	3.1500	3.3400	-10.933%	7	637	-28.144%
2026-06-30	3.8000	3.8000	3.6200	3.7500	-6.250%	8	634	-36.000%
2026-06-29	5.0100	5.0100	4.0000	4.0000	-15.789%	15	629	-40.000%
2026-06-26	4.7300	4.7500	4.7300	4.7500	+3.261%	3	631	-49.474%
2026-06-25	4.4400	4.7000	4.4400	4.6000	-4.366%	14	633	-47.826%
2026-06-24	5.0000	5.1800	4.8000	4.8100	-7.500%	19	629	-50.104%
2026-06-23	5.2000	5.2000	5.2000	5.2000	-12.605%	2	622	-53.846%
2026-06-22	6.0500	6.8000	5.9500	5.9500	+8.182%	13	622	-59.664%
2026-06-18	5.5000	5.5000	5.5000	5.5000	-10.569%	10	628	-56.364%
2026-06-17	5.9100	6.1500	5.9100	6.1500	+9.821%	2	628	-60.976%
2026-06-15	5.7500	5.7500	5.6000	5.6000	+0.901%	11	628	-57.143%
2026-06-12	5.2000	5.5500	5.2000	5.5500	+8.824%	5	629	-56.757%
2026-06-11	4.9000	5.1000	4.5600	5.1000	+2.000%	5	629	-52.941%
2026-06-10	4.9700	5.0000	4.9700	5.0000	+11.111%	4	626	-52.000%
2026-06-09	4.5000	4.5000	4.5000	4.5000	-11.417%	10	625	-46.667%
2026-06-08	5.0800	5.0800	5.0800	5.0800	+8.085%	1	615	-52.756%
2026-06-05	4.5000	4.7000	4.0500	4.7000	-14.545%	24	615	-48.936%
2026-06-04	5.5000	5.5000	5.5000	5.5000	-12.698%	1	611	-56.364%
2026-06-03	6.2000	6.3000	5.6500	6.3000	-3.077%	253	610	-61.905%
2026-06-02	7.2000	7.2000	6.5000	6.5000	-11.924%	2	862	-63.077%
2026-06-01	6.4700	7.3800	6.4700	7.3800	+17.516%	23	861	-67.480%
2026-05-29	6.3800	6.3800	6.0000	6.2800	-6.963%	14	861	-61.783%
2026-05-28	6.4200	6.7500	6.4100	6.7500	+11.570%	53	855	-64.444%
2026-05-27	5.5000	6.0500	5.5000	6.0500	+4.853%	2	829	-60.331%
2026-05-26	5.5000	5.8000	5.0500	5.7700	+15.170%	27	827	-58.406%
2026-05-22	5.0300	5.2900	4.9000	5.0100	+6.596%	79	849	-52.096%
2026-05-21	4.7700	4.8500	4.7000	4.7000	-7.480%	39	834	-48.936%
2026-05-20	4.1200	5.1000	4.1200	5.0800	+36.559%	106	834	-52.756%
2026-05-19	3.0900	3.8000	3.0000	3.7200	+30.526%	177	750	-35.484%
2026-05-18	3.5800	3.5800	2.8500	2.8500	-5.000%	4	750	-15.789%
2026-05-15	3.0000	3.0000	3.0000	3.0000	-11.765%	1	750	-20.000%
2026-05-14	3.2000	3.5100	3.2000	3.4000	+10.749%	22	749	-29.412%
2026-05-13	2.9700	3.1200	2.9700	3.0700	+11.636%	17	745	-21.824%
2026-05-12	3.7000	3.7000	2.7000	2.7500	-27.632%	30	745	-12.727%
2026-05-11	3.9100	4.2000	3.8000	3.8000	+1.333%	330	745	-36.842%
2026-05-08	3.4000	3.7500	3.4000	3.7500	-1.316%	28	661	-36.000%
2026-05-07	3.6300	3.8000	3.6000	3.8000	-2.564%	21	653	-36.842%
2026-05-06	3.6000	4.0000	3.4500	3.9000	+23.418%	412	653	-38.462%
2026-05-05	3.0800	3.3000	3.0000	3.1600	+5.333%	263	462	-24.051%
2026-05-04	3.0000	3.0000	3.0000	3.0000	+13.208%	1	207	-20.000%
2026-05-01	2.6500	2.6500	2.6500	2.6500	-8.621%	1	206	-9.434%
2026-04-30	2.2300	2.9500	2.2300	2.9000	+36.150%	5	206	-17.241%
2026-04-29	2.2200	2.2200	2.1000	2.1300	-9.362%	279	204	+12.676%
2026-04-28	2.2700	2.4100	2.2700	2.3500	-12.963%	227	430	+2.128%
2026-04-27	2.7800	2.7800	2.6000	2.7000	-12.338%	32	293	-11.111%
2026-04-24	3.0100	3.0800	2.9200	3.0800	+14.498%	278	293	-22.078%
2026-04-23	2.6000	2.8000	2.6000	2.6900	-5.614%	14	40	-10.781%
2026-04-22	2.8500	2.8500	2.8500	2.8500	+14.458%	1	34	-15.789%
2026-04-20	2.7400	2.7400	2.4900	2.4900	-1.581%	16	34	-3.614%
2026-04-17	2.6000	2.6000	2.5300	2.5300	+15.000%	29	33	-5.138%
2026-04-16	2.1500	2.2000	2.1500	2.2000	0.000%	6	0	+9.091%

.dark-mode .Mf49LS{ color: white; background-color: #333333; border: 2px solid white; }.light-mode .Mf49LS{ color: #333333; background-color: white; border: 2px solid #333333; }CLSK20261218C15CLSK Dec 18 2026 15.00 Call (CLSK261218C00015000)option OPRA

CLSK20261218C15
CLSK Dec 18 2026 15.00 Call (CLSK261218C00015000)
option OPRA