Dark

CLSK20260918C15
CLSK Sep 18 2026 15.00 Call (CLSK260918C00015000)
option OPRA

EOD

Jul 22, 2026

2.63-1.498%(-0.04)211

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-07-22	2.5200	2.8000	2.4900	2.6300	-1.498%	211	9,223	0.000%
2026-07-21	2.5000	2.9100	2.3800	2.6700	+20.270%	566	9,248	-1.498%
2026-07-20	1.5800	2.5200	1.5800	2.2200	+64.444%	424	9,344	+18.468%
2026-07-17	1.3200	1.5000	1.0900	1.3500	-2.174%	1,404	9,449	+94.815%
2026-07-16	1.9200	1.9200	1.3800	1.3800	-30.303%	195	8,554	+90.580%
2026-07-15	2.1900	2.4300	1.5200	1.9800	+17.160%	2,285	8,396	+32.828%
2026-07-14	2.5400	2.5400	1.4600	1.6900	+38.525%	820	6,394	+55.621%
2026-07-13	1.2000	1.3000	1.1000	1.2200	-21.290%	208	6,222	+115.574%
2026-07-10	1.6000	1.6000	1.2600	1.5500	+7.639%	96	6,113	+69.677%
2026-07-09	1.5700	1.6100	1.4400	1.4400	+20.000%	570	6,089	+82.639%
2026-07-08	1.3100	1.3100	1.1200	1.2000	-21.053%	144	5,862	+119.167%
2026-07-07	1.5000	1.5200	1.1900	1.5200	-22.843%	241	5,828	+73.026%
2026-07-06	1.7800	2.0500	1.7800	1.9700	+35.862%	56	5,756	+33.503%
2026-07-02	1.9500	1.9500	1.3100	1.4500	-27.500%	131	5,634	+81.379%
2026-07-01	2.0500	2.2500	2.0000	2.0000	-17.355%	142	5,634	+31.500%
2026-06-30	2.6000	2.6100	2.3400	2.4200	-23.175%	50	5,526	+8.678%
2026-06-29	3.8200	3.8200	2.7900	3.1500	-10.256%	91	5,523	-16.508%
2026-06-26	2.9200	3.5100	2.9200	3.5100	+6.364%	79	5,482	-25.071%
2026-06-25	3.7100	3.7200	3.0300	3.3000	-5.172%	173	5,477	-20.303%
2026-06-24	4.0000	4.0000	3.4800	3.4800	-26.737%	30	5,493	-24.425%
2026-06-23	3.8300	5.0500	3.8300	4.7500	+5.556%	20	5,507	-44.632%
2026-06-22	4.5000	5.6900	4.5000	4.5000	+7.143%	26	5,520	-41.556%
2026-06-18	4.5000	4.5000	4.1000	4.2000	-8.297%	32	5,536	-37.381%
2026-06-17	4.5300	4.7000	4.4500	4.5800	-3.579%	16	5,536	-42.576%
2026-06-16	4.4000	4.9000	4.4000	4.7500	+3.261%	22	5,529	-44.632%
2026-06-15	4.8500	4.8500	4.5000	4.6000	+10.577%	44	5,534	-42.826%
2026-06-12	3.8500	4.5000	3.8500	4.1600	+9.186%	19	5,538	-36.779%
2026-06-11	3.1900	3.8100	3.1400	3.8100	+20.952%	105	5,547	-30.971%
2026-06-10	3.6600	3.6700	3.1000	3.1500	-15.323%	92	5,520	-16.508%
2026-06-09	4.6200	4.7000	3.1000	3.7200	-13.488%	60	5,507	-29.301%
2026-06-08	3.8500	4.4000	3.6500	4.3000	+43.333%	71	5,516	-38.837%
2026-06-05	3.7500	3.7500	2.6500	3.0000	-34.354%	1,628	5,532	-12.333%
2026-06-04	4.3000	4.5700	4.1000	4.5700	-9.505%	47	4,577	-42.451%
2026-06-03	5.1200	5.4000	4.8000	5.0500	+2.642%	66	4,574	-47.921%
2026-06-02	5.8000	5.8000	4.9200	4.9200	-17.588%	120	4,603	-46.545%
2026-06-01	5.5000	6.2500	5.3800	5.9700	+12.008%	187	4,641	-55.946%
2026-05-29	5.1500	5.5500	4.6000	5.3300	-4.821%	39	4,776	-50.657%
2026-05-28	5.2500	5.6700	4.9500	5.6000	+3.704%	52	4,777	-53.036%
2026-05-27	4.7600	5.5000	4.4000	5.4000	+15.139%	150	4,813	-51.296%
2026-05-26	4.2500	4.8500	4.1700	4.6900	+25.067%	556	4,877	-43.923%
2026-05-22	3.7700	4.2500	3.7000	3.7500	+4.749%	1,311	5,468	-29.867%
2026-05-21	3.6000	3.9400	3.5800	3.5800	+0.845%	195	5,551	-26.536%
2026-05-20	3.2000	4.1500	2.9300	3.5500	+21.993%	1,433	5,551	-25.915%
2026-05-19	2.1800	2.9400	2.1100	2.9100	+29.911%	445	5,627	-9.622%
2026-05-18	2.2500	2.3500	1.8500	2.2400	+4.186%	351	5,627	+17.411%
2026-05-15	2.1300	2.2200	1.8500	2.1500	-12.602%	154	5,627	+22.326%
2026-05-14	2.2600	2.6400	2.2100	2.4600	+14.419%	338	5,663	+6.911%
2026-05-13	2.3000	2.4800	2.1500	2.1500	-6.522%	463	4,927	+22.326%
2026-05-12	2.5900	2.7600	1.7100	2.3000	-19.580%	493	4,927	+14.348%
2026-05-11	2.9000	3.3000	2.6900	2.8600	+1.418%	466	4,927	-8.042%
2026-05-08	2.5600	3.1000	2.4800	2.8200	+8.880%	1,492	4,847	-6.738%
2026-05-07	2.9100	2.9100	2.3900	2.5900	-15.082%	156	3,793	+1.544%
2026-05-06	2.7000	3.1000	2.5500	3.0500	+32.609%	430	3,811	-13.770%
2026-05-05	2.1900	2.4200	2.1900	2.3000	+15.000%	242	3,579	+14.348%
2026-05-04	1.8900	2.1200	1.8000	2.0000	+4.167%	59	3,431	+31.500%
2026-05-01	1.9800	2.0600	1.8800	1.9200	-0.518%	454	3,821	+36.979%
2026-04-30	1.7300	2.0200	1.6600	1.9300	+40.876%	64	3,821	+36.269%
2026-04-29	1.5500	1.6300	1.3300	1.3700	-11.039%	424	3,846	+91.971%
2026-04-28	1.7100	1.7100	1.5400	1.5400	-23.383%	14	4,143	+70.779%
2026-04-27	2.0000	2.1100	1.7900	2.0100	-10.667%	98	4,139	+30.846%
2026-04-24	2.1100	2.4000	2.0700	2.2500	+23.626%	284	4,048	+16.889%
2026-04-23	1.9000	2.0400	1.6500	1.8200	-5.699%	2,045	4,027	+44.505%
2026-04-22	1.9100	2.0000	1.8800	1.9300	+21.384%	169	2,996	+36.269%
2026-04-21	1.6200	1.6500	1.4400	1.5900	-5.917%	178	2,965	+65.409%
2026-04-20	1.6700	1.7400	1.6600	1.6900	-3.977%	50	2,965	+55.621%
2026-04-17	1.7500	1.9300	1.4700	1.7600	+13.548%	1,802	2,962	+49.432%
2026-04-16	1.4900	1.5500	1.3800	1.5500	-1.274%	89	1,482	+69.677%
2026-04-15	1.5300	1.5700	1.4000	1.5700	+0.641%	60	1,407	+67.516%
2026-04-14	1.5000	1.7700	1.5000	1.5600	+24.800%	154	1,376	+68.590%
2026-04-13	1.0500	1.3000	1.0500	1.2500	+21.359%	91	1,317	+110.400%
2026-04-10	1.2000	1.2000	0.9800	1.0300	-7.207%	106	1,266	+155.340%
2026-04-09	1.0500	1.2800	1.0500	1.1100	+9.901%	645	1,254	+136.937%
2026-04-08	0.8500	1.0500	0.8500	1.0100	+40.278%	28	887	+160.396%
2026-04-07	0.8700	0.8700	0.7000	0.7200	-19.101%	60	882	+265.278%
2026-04-06	0.8500	0.9100	0.8500	0.8900	+15.584%	18	829	+195.506%
2026-04-02	0.7100	0.7700	0.6400	0.7700	+8.451%	8	821	+241.558%
2026-03-31	0.7400	0.7400	0.6600	0.7100	+4.412%	62	821	+270.423%
2026-03-30	0.8800	0.8900	0.6800	0.6800	-17.073%	55	820	+286.765%
2026-03-27	0.9300	0.9600	0.8200	0.8200	-18.000%	13	820	+220.732%
2026-03-26	1.1800	1.1800	0.9800	1.0000	-18.699%	11	822	+163.000%
2026-03-25	1.3500	1.3500	1.2300	1.2300	+4.237%	13	829	+113.821%
2026-03-24	1.1600	1.1800	1.0700	1.1800	-9.231%	44	834	+122.881%
2026-03-23	1.1000	1.3500	1.1000	1.3000	+27.451%	105	822	+102.308%
2026-03-20	1.2500	1.2500	1.0200	1.0200	-29.167%	143	802	+157.843%
2026-03-17	1.2700	1.4500	1.2600	1.4400	+9.091%	16	802	+82.639%
2026-03-16	1.2600	1.3500	1.2600	1.3200	-9.589%	31	806	+99.242%
2026-03-13	1.4000	1.5000	1.3700	1.4600	+10.606%	36	795	+80.137%
2026-03-10	1.4000	1.4000	1.3200	1.3200	+1.538%	32	817	+99.242%
2026-03-09	1.1500	1.3300	1.1500	1.3000	+22.642%	16	811	+102.308%
2026-03-06	1.2700	1.2700	1.0600	1.0600	-24.286%	25	811	+148.113%
2026-03-05	1.4000	1.4000	1.4000	1.4000	-22.222%	8	806	+87.857%
2026-03-04	1.6600	1.8000	1.6600	1.8000	+18.421%	2	803	+46.111%
2026-03-03	1.5200	1.5200	1.5200	1.5200	-7.879%	11	803	+73.026%
2026-03-02	1.6800	1.6800	1.6500	1.6500	+17.857%	4	814	+59.394%
2026-02-27	1.5000	1.5000	1.4000	1.4000	-6.667%	29	814	+87.857%
2026-02-26	1.6100	1.6100	1.5000	1.5000	-15.730%	26	785	+75.333%
2026-02-25	1.7500	1.7900	1.7500	1.7800	+5.952%	11	756	+47.753%
2026-02-24	1.6900	1.6900	1.6800	1.6800	+21.739%	14	756	+56.548%
2026-02-23	1.2900	1.3800	1.2900	1.3800	-1.429%	23	766	+90.580%
2026-02-20	1.4200	1.4200	1.4000	1.4000	-3.448%	19	766	+87.857%
2026-02-19	1.4000	1.4500	1.4000	1.4500	+4.317%	13	783	+81.379%
2026-02-18	1.3700	1.3900	1.3400	1.3900	+0.725%	42	776	+89.209%
2026-02-17	1.4000	1.4000	1.3100	1.3800	-16.364%	16	816	+90.580%
2026-02-13	1.8100	1.8500	1.6500	1.6500	+10.738%	203	603	+59.394%
2026-02-12	1.8100	1.8100	1.4900	1.4900	0.000%	17	603	+76.510%
2026-02-11	1.3500	1.4900	1.3500	1.4900	-8.025%	74	596	+76.510%
2026-02-10	1.6200	1.6200	1.6200	1.6200	0.000%	3	563	+62.346%
2026-02-09	1.6200	1.6200	1.6200	1.6200	-8.475%	6	563	+62.346%
2026-02-06	1.4500	1.8200	1.3500	1.7700	+36.154%	273	563	+48.588%
2026-02-05	1.5500	1.6000	1.1200	1.3000	-28.571%	138	366	+102.308%
2026-02-04	1.8300	1.9100	1.8200	1.8200	-34.058%	80	252	+44.505%
2026-02-03	2.7600	2.7600	2.7600	2.7600	+16.949%	4	172	-4.710%
2026-02-02	2.3500	2.3600	2.2500	2.3600	-15.714%	7	168	+11.441%
2026-01-30	2.8000	2.8000	2.8000	2.8000	-22.438%	3	161	-6.071%
2026-01-28	3.6000	3.6100	3.6000	3.6100	+12.112%	23	158	-27.147%
2026-01-27	3.2200	3.2200	3.2200	3.2200	+5.574%	1	158	-18.323%
2026-01-26	3.3000	3.3000	3.0000	3.0500	-21.795%	24	158	-13.770%
2026-01-23	3.9000	3.9000	3.9000	3.9000	+15.385%	20	154	-32.564%
2026-01-22	3.3800	3.3800	3.3800	3.3800	+13.805%	5	134	-22.189%
2026-01-21	2.9700	2.9700	2.9700	2.9700	-7.188%	1	129	-11.448%
2026-01-20	3.0000	3.2000	3.0000	3.2000	-11.602%	8	129	-17.813%
2026-01-16	3.7000	3.8100	3.6200	3.6200	+1.972%	116	5	-27.348%
2026-01-15	3.5400	3.5500	3.5400	3.5500	0.000%	5	5	-25.915%

.dark-mode .p91qkq{ color: white; background-color: #333333; border: 2px solid white; }.light-mode .p91qkq{ color: #333333; background-color: white; border: 2px solid #333333; }CLSK20260918C15CLSK Sep 18 2026 15.00 Call (CLSK260918C00015000)option OPRA

CLSK20260918C15
CLSK Sep 18 2026 15.00 Call (CLSK260918C00015000)
option OPRA