Dark

CLSK20280121C27
CLSK Jan 21 2028 27.00 Call (CLSK280121C00027000)
option OPRA

EOD

Jul 21, 2026

4.60+15.000%(+0.60)1

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-07-21	4.6000	4.6000	4.6000	4.6000	+15.000%	1	4,343	0.000%
2026-07-20	4.0000	4.0000	4.0000	4.0000	+7.239%	1	4,343	+15.000%
2026-07-16	3.7300	3.7300	3.7300	3.7300	-0.533%	20	4,342	+23.324%
2026-07-15	4.1100	4.1100	3.5500	3.7500	+3.306%	7	4,362	+22.667%
2026-07-14	3.7300	3.7700	3.6300	3.6300	+19.016%	137	4,363	+26.722%
2026-07-10	3.1000	3.1000	3.0500	3.0500	-1.613%	4	4,364	+50.820%
2026-07-07	3.1000	3.1000	3.1000	3.1000	+3.333%	11	4,364	+48.387%
2026-07-02	3.0500	3.0500	3.0000	3.0000	-22.078%	2	4,375	+53.333%
2026-07-01	3.8000	3.8500	3.8000	3.8500	-3.990%	4	4,375	+19.481%
2026-06-30	4.0100	4.0100	4.0100	4.0100	-10.889%	1	4,375	+14.713%
2026-06-26	4.5000	4.5000	4.5000	4.5000	-15.414%	10	4,375	+2.222%
2026-06-23	5.3200	5.3200	5.3200	5.3200	-12.787%	1	4,375	-13.534%
2026-06-22	6.5000	6.5000	6.1000	6.1000	+12.963%	2	4,376	-24.590%
2026-06-18	5.4000	5.4000	5.4000	5.4000	-6.897%	20	4,375	-14.815%
2026-06-15	5.7700	5.8000	5.7000	5.8000	+20.833%	46	4,375	-20.690%
2026-06-10	4.8000	4.8000	4.8000	4.8000	-8.397%	10	4,336	-4.167%
2026-06-08	5.2400	5.2400	5.2400	5.2400	+24.762%	4	4,336	-12.214%
2026-06-05	4.5500	4.5500	4.2000	4.2000	-30.579%	51	4,332	+9.524%
2026-06-03	6.0500	6.0500	6.0500	6.0500	-2.104%	4	4,382	-23.967%
2026-06-02	6.4000	6.4000	6.1800	6.1800	-8.580%	12	4,386	-25.566%
2026-06-01	5.9200	6.7600	5.8900	6.7600	+12.667%	7	4,375	-31.953%
2026-05-29	6.0000	6.0000	6.0000	6.0000	-1.639%	14	4,370	-23.333%
2026-05-28	5.9000	6.1000	5.8900	6.1000	-0.813%	6	4,370	-24.590%
2026-05-27	5.3800	6.1500	5.3800	6.1500	+23.000%	84	4,367	-25.203%
2026-05-26	5.0500	5.1100	5.0000	5.0000	+6.383%	21	4,297	-8.000%
2026-05-22	4.8700	4.8700	3.7400	4.7000	+2.174%	27	4,271	-2.128%
2026-05-21	4.4700	4.6000	4.4700	4.6000	+5.747%	15	4,270	0.000%
2026-05-20	4.0500	4.7500	4.0500	4.3500	+16.000%	53	4,270	+5.747%
2026-05-19	3.4000	3.7500	3.0000	3.7500	+8.696%	72	4,181	+22.667%
2026-05-14	3.2000	3.4500	3.2000	3.4500	-5.995%	8	4,181	+33.333%
2026-05-11	3.5200	3.7500	3.5200	3.6700	+4.857%	130	4,182	+25.341%
2026-05-08	3.6500	3.6500	3.5000	3.5000	+6.061%	2	4,146	+31.429%
2026-05-07	3.3000	3.3000	3.3000	3.3000	-6.516%	1	4,147	+39.394%
2026-05-06	3.4100	3.5300	3.4100	3.5300	+11.006%	11	4,147	+30.312%
2026-05-05	3.1800	3.1800	3.1800	3.1800	+3.247%	15	4,137	+44.654%
2026-04-27	3.0800	3.0800	3.0800	3.0800	-3.750%	1	4,122	+49.351%
2026-04-24	3.0000	3.2000	3.0000	3.2000	+23.077%	23	4,122	+43.750%
2026-04-17	2.6000	2.6000	2.6000	2.6000	+33.333%	1	4,122	+76.923%
2026-04-10	1.9500	1.9500	1.9500	1.9500	+24.204%	20	4,121	+135.897%
2026-04-07	1.5700	1.5700	1.5700	1.5700	-12.291%	15	4,121	+192.994%
2026-04-06	1.7900	1.7900	1.7900	1.7900	+19.333%	1	4,121	+156.983%
2026-04-02	1.4700	1.5100	1.4700	1.5000	-4.459%	7	4,127	+206.667%
2026-04-01	1.5700	1.5700	1.5700	1.5700	+4.667%	10	4,127	+192.994%
2026-03-30	1.3800	1.5000	1.3800	1.5000	-9.091%	3	4,137	+206.667%
2026-03-27	1.7000	1.7000	1.6500	1.6500	-20.290%	81	4,137	+178.788%
2026-03-23	2.0000	2.0700	2.0000	2.0700	+9.524%	6	4,218	+122.222%
2026-03-19	1.8900	1.8900	1.8900	1.8900	-9.569%	4	4,213	+143.386%
2026-03-18	2.0800	2.0900	2.0800	2.0900	+10.000%	3	4,209	+120.096%
2026-03-12	1.9000	1.9000	1.9000	1.9000	-13.242%	6	4,209	+142.105%
2026-03-10	2.2000	2.2000	2.1900	2.1900	+22.346%	5	4,209	+110.046%
2026-03-09	1.8000	1.8000	1.7900	1.7900	-5.789%	77	4,209	+156.983%
2026-03-06	2.0000	2.0000	1.9000	1.9000	-15.556%	15	4,132	+142.105%
2026-02-27	2.2500	2.2500	2.2500	2.2500	+12.500%	5	4,132	+104.444%
2026-02-19	2.0000	2.0000	2.0000	2.0000	+5.263%	5	4,137	+130.000%
2026-02-18	1.9000	1.9000	1.9000	1.9000	0.000%	5	4,137	+142.105%
2026-02-17	1.9000	1.9000	1.9000	1.9000	+11.111%	5	4,137	+142.105%
2026-02-12	2.2500	2.2500	1.7100	1.7100	-22.273%	19	4,137	+169.006%
2026-02-11	2.2400	2.2600	2.2000	2.2000	-3.930%	25	4,137	+109.091%
2026-02-10	2.2900	2.2900	2.2900	2.2900	-0.435%	10	4,152	+100.873%
2026-02-09	2.2500	2.3200	2.2500	2.3000	+1.770%	250	4,152	+100.000%
2026-02-06	2.0000	2.3000	2.0000	2.2600	+34.524%	24	4,156	+103.540%
2026-02-05	2.0000	2.2700	1.6800	1.6800	-34.118%	605	4,132	+173.810%
2026-02-03	2.6200	2.6200	2.5500	2.5500	-7.609%	3	3,656	+80.392%
2026-02-02	2.7500	2.8100	2.7400	2.7600	-8.000%	8	3,655	+66.667%
2026-01-30	3.0000	3.0000	3.0000	3.0000	-14.286%	200	3,651	+53.333%
2026-01-29	3.4400	3.5000	3.4400	3.5000	+6.383%	4	3,651	+31.429%
2026-01-27	3.2900	3.2900	3.2900	3.2900	-3.235%	50	3,651	+39.818%
2026-01-26	3.4300	3.4300	3.4000	3.4000	-20.930%	4	3,701	+35.294%
2026-01-23	3.7500	4.3000	3.7500	4.3000	+32.308%	103	3,699	+6.977%
2026-01-22	3.2500	3.2500	3.2500	3.2500	+6.557%	118	3,699	+41.538%
2026-01-12	3.2500	3.2500	3.0500	3.0500	+3.390%	50	3,741	+50.820%
2026-01-09	3.1000	3.1000	2.9500	2.9500	-4.839%	75	3,751	+55.932%
2026-01-08	3.2000	3.2500	3.0500	3.1000	+1.639%	70	3,726	+48.387%
2026-01-07	3.0500	3.0500	3.0500	3.0500	-5.280%	25	3,681	+50.820%
2026-01-05	3.2200	3.2200	3.2200	3.2200	+11.419%	18	3,638	+42.857%
2026-01-02	2.8000	3.0000	2.8000	2.8900	-4.934%	528	3,638	+59.170%
2025-12-31	2.4600	3.0400	2.4600	3.0400	+12.177%	23	3,173	+51.316%
2025-12-30	2.7200	2.7200	2.7100	2.7100	-3.214%	100	3,173	+69.742%
2025-12-29	2.8900	2.8900	2.8000	2.8000	-1.754%	32	3,217	+64.286%
2025-12-26	2.8500	2.8500	2.8500	2.8500	-9.524%	2	3,217	+61.404%
2025-12-23	3.3000	3.3000	3.1500	3.1500	+1.613%	44	3,219	+46.032%
2025-12-16	3.1000	3.1000	3.1000	3.1000	-3.125%	1	3,194	+48.387%
2025-12-15	3.3500	3.3500	3.1000	3.2000	-32.489%	3	3,195	+43.750%
2025-12-12	4.7000	4.9500	4.6500	4.7400	+1.935%	787	3,193	-2.954%
2025-12-11	4.2000	4.6500	4.2000	4.6500	-8.824%	546	2,570	-1.075%
2025-12-09	4.8000	5.1500	4.8000	5.1000	+20.000%	131	2,060	-9.804%
2025-12-08	4.2500	4.2500	4.2500	4.2500	-4.279%	21	1,949	+8.235%
2025-12-02	4.4400	4.4400	4.4400	4.4400	+0.226%	1	1,928	+3.604%
2025-12-01	4.4200	4.4300	4.4000	4.4300	-10.505%	5	1,927	+3.837%
2025-11-28	5.0000	5.1000	4.6000	4.9500	+68.367%	193	1,927	-7.071%
2025-11-25	3.0000	3.0000	2.9400	2.9400	+2.439%	4	2,079	+56.463%
2025-11-24	2.7800	2.8900	2.7800	2.8700	+36.667%	362	2,078	+60.279%
2025-11-21	2.3000	2.3000	2.0900	2.1000	-8.297%	485	1,723	+119.048%
2025-11-20	2.2900	2.2900	2.2900	2.2900	-4.583%	8	1,654	+100.873%
2025-11-19	2.4000	2.4000	2.4000	2.4000	-5.138%	8	1,654	+91.667%
2025-11-17	2.5600	2.6200	2.5100	2.5300	-17.049%	11	1,658	+81.818%
2025-11-14	2.9300	3.0500	2.9300	3.0500	-18.667%	23	1,653	+50.820%
2025-11-13	3.5000	3.7500	3.2700	3.7500	-13.793%	23	1,661	+22.667%
2025-11-11	4.2100	4.3500	4.2100	4.3500	-2.247%	17	1,681	+5.747%
2025-11-07	5.1700	5.1700	4.4500	4.4500	-16.038%	6	1,698	+3.371%
2025-11-06	5.5000	5.5000	5.3000	5.3000	-16.535%	22	1,699	-13.208%
2025-11-04	6.3500	6.3500	6.3500	6.3500	-4.367%	8	1,719	-27.559%
2025-11-03	8.0000	8.0000	6.4300	6.6400	-4.460%	3	1,719	-30.723%
2025-10-31	6.9500	6.9500	6.9500	6.9500	-3.472%	1	1,719	-33.813%
2025-10-30	7.2000	7.2000	7.2000	7.2000	-2.041%	59	1,720	-36.111%
2025-10-24	7.3500	7.3500	7.3500	7.3500	+3.521%	7	1,720	-37.415%
2025-10-23	7.1000	7.1000	7.1000	7.1000	+14.701%	1	1,713	-35.211%
2025-10-22	6.0000	6.9000	6.0000	6.1900	-20.641%	46	1,714	-25.687%
2025-10-21	7.8000	7.8000	7.8000	7.8000	-10.448%	2	1,749	-41.026%
2025-10-20	9.5000	9.5000	8.7000	8.7100	+13.411%	51	1,747	-47.187%
2025-10-17	7.1000	7.6800	7.1000	7.6800	-11.419%	3	1,696	-40.104%
2025-10-16	10.5000	10.5000	8.6700	8.6700	-21.325%	16	1,696	-46.943%
2025-10-15	10.2800	11.0200	10.0000	11.0200	+14.792%	27	1,699	-58.258%
2025-10-14	9.6000	9.6000	9.6000	9.6000	+14.558%	7	1,691	-52.083%
2025-10-13	8.4700	8.4700	8.1100	8.3800	+3.841%	3	1,686	-45.107%
2025-10-10	10.0000	10.0000	8.0500	8.0700	-4.157%	33	1,684	-42.999%
2025-10-09	8.3000	8.5000	7.9000	8.4200	+10.789%	28	1,660	-45.368%
2025-10-08	7.5000	7.9000	7.4200	7.6000	+10.949%	9	1,651	-39.474%
2025-10-07	6.3500	7.4500	6.0300	6.8500	+14.167%	264	1,643	-32.847%
2025-10-06	5.7000	6.1200	5.5000	6.0000	+21.951%	522	1,547	-23.333%
2025-10-03	5.1700	5.4000	4.9200	4.9200	+9.333%	130	1,059	-6.504%
2025-10-02	4.4500	4.5000	4.4500	4.5000	0.000%	3	1,040	+2.222%
2025-10-01	4.5700	4.5700	4.5000	4.5000	+2.041%	2	1,040	+2.222%
2025-09-30	4.4100	4.4100	4.4100	4.4100	-3.077%	1	1,039	+4.308%
2025-09-29	3.7500	4.6000	3.7500	4.5500	+30.000%	415	1,039	+1.099%
2025-09-26	3.7000	3.7000	3.3200	3.5000	-9.091%	164	750	+31.429%
2025-09-25	4.5000	4.5000	3.8500	3.8500	-12.100%	360	627	+19.481%
2025-09-24	4.5000	4.5000	4.2000	4.3800	+12.308%	54	269	+5.023%
2025-09-23	4.3500	4.6000	3.9000	3.9000	+9.859%	244	251	+17.949%
2025-09-22	3.4800	3.5500	3.3500	3.5500	-9.207%	4	9	+29.577%
2025-09-19	3.8800	3.9100	3.7700	3.9100	0.000%	6	0	+17.647%

.dark-mode .jDSTD5{ color: white; background-color: #333333; border: 2px solid white; }.light-mode .jDSTD5{ color: #333333; background-color: white; border: 2px solid #333333; }CLSK20280121C27CLSK Jan 21 2028 27.00 Call (CLSK280121C00027000)option OPRA

CLSK20280121C27
CLSK Jan 21 2028 27.00 Call (CLSK280121C00027000)
option OPRA