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CLSK20280121C30
CLSK Jan 21 2028 30.00 Call (CLSK280121C00030000)
option OPRA

EOD

Sep 21, 2026

2.81+6.844%(+0.18)28

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-09-21	2.8600	2.8600	2.8100	2.8100	+6.844%	28	23,270	0.000%
2026-09-18	2.4000	2.6500	2.3800	2.6300	+16.372%	25	23,273	+6.844%
2026-09-17	2.1200	2.2800	2.1200	2.2600	+7.619%	3	23,274	+24.336%
2026-09-16	2.1000	2.1000	2.1000	2.1000	-8.696%	1	23,273	+33.810%
2026-09-11	2.3800	2.5500	2.3000	2.3000	-6.122%	31	23,272	+22.174%
2026-09-09	2.4500	2.4500	2.4500	2.4500	+6.061%	10	23,292	+14.694%
2026-09-08	2.3600	2.3600	2.3100	2.3100	+11.058%	2	23,292	+21.645%
2026-09-04	2.0200	2.0800	1.9500	2.0800	+2.970%	18	23,294	+35.096%
2026-09-03	1.9400	2.0200	1.9400	2.0200	+26.250%	2	23,294	+39.109%
2026-09-02	1.4800	1.6000	1.4800	1.6000	+3.226%	8	23,295	+75.625%
2026-09-01	1.5000	1.6000	1.5000	1.5500	-6.061%	68	23,295	+81.290%
2026-08-31	1.6500	1.6500	1.6500	1.6500	-6.250%	1	23,295	+70.303%
2026-08-28	1.7500	1.8000	1.7500	1.7600	-16.588%	11	23,295	+59.659%
2026-08-27	2.1800	2.4500	2.1100	2.1100	-6.637%	21	23,294	+33.175%
2026-08-25	2.2900	2.2900	2.2600	2.2600	+8.134%	21	23,284	+24.336%
2026-08-24	1.9500	2.0900	1.9500	2.0900	+4.500%	13	23,304	+34.450%
2026-08-21	2.4500	2.4500	2.0000	2.0000	-4.762%	89	23,295	+40.500%
2026-08-20	2.5300	2.5300	2.0500	2.1000	+9.948%	79	23,259	+33.810%
2026-08-19	1.8000	2.1000	1.7000	1.9100	-1.546%	42	23,240	+47.120%
2026-08-18	1.9800	1.9800	1.9400	1.9400	-11.818%	7	23,226	+44.845%
2026-08-17	2.1000	2.2000	2.1000	2.2000	+1.852%	5	23,228	+27.727%
2026-08-14	1.9600	2.1600	1.9600	2.1600	+11.340%	56	23,228	+30.093%
2026-08-13	2.2500	2.2500	1.9400	1.9400	-13.004%	71	23,228	+44.845%
2026-08-12	2.2000	2.2300	2.1000	2.2300	+13.198%	32	23,214	+26.009%
2026-08-11	2.1500	2.1500	1.9700	1.9700	-1.500%	50	23,196	+42.640%
2026-08-10	2.2500	2.2500	2.0000	2.0000	-20.000%	65	23,192	+40.500%
2026-08-07	3.0000	3.0000	2.4700	2.5000	-7.407%	25	23,157	+12.400%
2026-08-06	2.8700	3.0500	2.6000	2.7000	-16.923%	27	23,154	+4.074%
2026-08-05	3.4600	3.4600	3.2500	3.2500	-7.143%	19	23,167	-13.538%
2026-08-04	3.3500	3.6300	3.3500	3.5000	-7.895%	6	23,161	-19.714%
2026-08-03	3.0000	4.0000	3.0000	3.8000	+10.145%	33	23,161	-26.053%
2026-07-31	3.5000	3.5500	3.4000	3.4500	-4.167%	765	23,150	-18.551%
2026-07-30	3.2400	3.7000	3.2400	3.6000	+44.000%	62	22,724	-21.944%
2026-07-29	2.8200	2.8200	2.5000	2.5000	-24.242%	141	22,735	+12.400%
2026-07-28	2.9000	3.3000	2.7900	3.3000	-16.456%	15	22,785	-14.848%
2026-07-24	3.8500	3.9500	3.8500	3.9500	-7.059%	4	22,781	-28.861%
2026-07-23	4.0000	4.2500	4.0000	4.2500	+3.912%	4	22,784	-33.882%
2026-07-22	4.1000	4.1000	4.0900	4.0900	+2.250%	22	22,784	-31.296%
2026-07-21	3.9000	4.3500	3.9000	4.0000	+5.263%	12	22,784	-29.750%
2026-07-20	3.5000	3.8000	3.5000	3.8000	+31.034%	9	22,781	-26.053%
2026-07-17	2.7900	3.0700	2.7900	2.9000	+2.473%	61	22,779	-3.103%
2026-07-16	3.2000	3.2000	2.8000	2.8300	-7.213%	667	22,730	-0.707%
2026-07-15	3.3500	3.4000	3.0500	3.0500	-4.688%	49	22,730	-7.869%
2026-07-14	3.1500	3.5000	3.0000	3.2000	+16.364%	63	22,730	-12.188%
2026-07-13	3.0000	3.0000	2.5800	2.7500	-5.822%	576	22,720	+2.182%
2026-07-09	2.9600	3.1000	2.9200	2.9200	+8.148%	36	22,719	-3.767%
2026-07-08	2.9000	3.0000	2.5800	2.7000	-8.475%	144	22,719	+4.074%
2026-07-07	2.8000	3.1000	2.6400	2.9500	+1.724%	2,555	22,727	-4.746%
2026-07-06	3.2300	3.2900	2.9000	2.9000	+11.538%	911	21,843	-3.103%
2026-07-02	3.2700	3.6500	2.5500	2.6000	-20.000%	159	21,822	+8.077%
2026-07-01	3.7800	3.7800	3.2500	3.2500	-13.333%	115	21,822	-13.538%
2026-06-30	3.6700	3.7500	3.5700	3.7500	-10.714%	37	21,723	-25.067%
2026-06-29	4.0500	4.2500	4.0200	4.2000	+1.205%	26	21,721	-33.095%
2026-06-26	3.5000	4.7000	3.5000	4.1500	-2.353%	52	21,722	-32.289%
2026-06-25	4.2500	4.2500	3.8000	4.2500	-2.299%	8	21,720	-33.882%
2026-06-24	4.2700	4.7500	4.0000	4.3500	-14.032%	63	21,720	-35.402%
2026-06-23	5.6000	5.6000	5.0600	5.0600	+3.055%	7	21,720	-44.466%
2026-06-22	5.3100	5.6100	4.9100	4.9100	-3.725%	106	21,715	-42.770%
2026-06-18	4.3000	5.1000	4.3000	5.1000	+4.082%	185	21,807	-44.902%
2026-06-17	5.3300	5.3300	4.9000	4.9000	-6.667%	94	21,807	-42.653%
2026-06-16	5.0000	5.4500	5.0000	5.2500	+1.351%	32	21,808	-46.476%
2026-06-15	5.1800	5.2000	5.0200	5.1800	+7.917%	11	21,812	-45.753%
2026-06-12	4.5000	5.0000	4.5000	4.8000	+17.647%	10	21,811	-41.458%
2026-06-11	4.0800	4.0800	4.0800	4.0800	+3.291%	1	21,811	-31.127%
2026-06-10	4.0500	4.1700	3.9500	3.9500	-11.633%	20	21,811	-28.861%
2026-06-09	5.0000	5.0000	4.2000	4.4700	-6.875%	76	21,811	-37.136%
2026-06-08	4.6500	4.9000	4.3500	4.8000	+12.941%	103	21,811	-41.458%
2026-06-05	4.4000	4.4000	3.5400	4.2500	-15.000%	545	21,811	-33.882%
2026-06-04	5.4000	5.4000	4.7300	5.0000	-9.910%	133	21,360	-43.800%
2026-06-03	5.6800	5.7000	5.4000	5.5500	+4.520%	118	21,361	-49.369%
2026-06-02	5.7500	6.3500	5.3100	5.3100	-11.500%	88	21,346	-47.081%
2026-06-01	5.2900	6.3300	5.2500	6.0000	+8.303%	578	21,358	-53.167%
2026-05-29	5.3000	5.6900	4.9900	5.5400	-2.807%	109	20,977	-49.278%
2026-05-28	5.2800	5.8000	5.2800	5.7000	+0.885%	185	20,980	-50.702%
2026-05-27	4.9200	5.6800	4.3000	5.6500	+17.708%	1,627	20,897	-50.265%
2026-05-26	4.1100	5.0000	4.1100	4.8000	+14.286%	157	19,358	-41.458%
2026-05-22	4.2600	4.6300	4.1000	4.2000	+3.704%	1,675	17,865	-33.095%
2026-05-21	4.0000	4.3500	3.9900	4.0500	+3.846%	264	17,673	-30.617%
2026-05-20	3.6000	4.3600	3.5000	3.9000	+13.043%	1,285	17,673	-27.949%
2026-05-19	2.7500	3.4500	2.7000	3.4500	+16.949%	1,319	15,935	-18.551%
2026-05-18	2.8500	2.9500	2.6000	2.9500	+10.902%	80	15,935	-4.746%
2026-05-15	2.8000	2.8000	2.6500	2.6600	-6.667%	77	15,935	+5.639%
2026-05-14	2.8100	3.0000	2.8100	2.8500	+3.261%	12	15,934	-1.404%
2026-05-13	2.7800	2.7800	2.7600	2.7600	+0.364%	70	15,854	+1.812%
2026-05-12	2.6000	2.7500	2.3800	2.7500	-11.003%	155	15,854	+2.182%
2026-05-11	3.1500	3.5000	3.0700	3.0900	-4.037%	131	15,854	-9.061%
2026-05-08	3.0000	3.2200	2.8000	3.2200	+8.784%	114	15,813	-12.733%
2026-05-07	3.0000	3.0500	2.6100	2.9600	-12.941%	5,079	15,732	-5.068%
2026-05-06	2.9600	3.4000	2.9600	3.4000	+21.429%	62	10,739	-17.353%
2026-05-05	2.8000	2.8000	2.8000	2.8000	+5.660%	3	10,749	+0.357%
2026-05-04	2.4800	2.6500	2.4800	2.6500	+6.426%	21	10,749	+6.038%
2026-05-01	2.6000	2.7400	2.4900	2.4900	-4.231%	30	10,722	+12.851%
2026-04-30	2.5000	2.6000	2.4200	2.6000	+23.810%	9	10,722	+8.077%
2026-04-29	2.0500	2.1000	2.0200	2.1000	-6.250%	233	10,714	+33.810%
2026-04-28	2.2400	2.2400	2.2400	2.2400	-10.400%	1	10,714	+25.446%
2026-04-27	2.2500	2.5500	2.2500	2.5000	-7.407%	14	10,714	+12.400%
2026-04-24	2.7000	2.7000	2.7000	2.7000	+37.755%	2	10,710	+4.074%
2026-04-23	2.4800	2.4800	1.9600	1.9600	-18.333%	4	10,710	+43.367%
2026-04-22	2.4000	2.4000	2.4000	2.4000	+6.667%	2	10,713	+17.083%
2026-04-21	2.2300	2.2500	2.2300	2.2500	-7.787%	4	10,714	+24.889%
2026-04-20	2.3200	2.4800	2.3000	2.4400	+2.092%	36	10,714	+15.164%
2026-04-17	2.3700	2.4100	2.2900	2.3900	+18.905%	56	10,720	+17.573%
2026-04-16	2.0100	2.0100	1.9600	2.0100	-9.459%	81	10,705	+39.801%
2026-04-15	2.0900	2.3100	2.0500	2.2200	+3.256%	9	10,655	+26.577%
2026-04-14	2.2000	2.2500	2.1500	2.1500	+16.216%	5,006	8,154	+30.698%
2026-04-13	2.0300	2.0300	1.8300	1.8500	+5.714%	6	5,654	+51.892%
2026-04-10	1.8000	1.8900	1.6800	1.7500	+9.375%	7	5,653	+60.571%
2026-04-08	1.6000	1.6000	1.6000	1.6000	+5.263%	2	5,652	+75.625%
2026-04-06	1.5200	1.5200	1.5200	1.5200	+15.152%	1	5,652	+84.868%
2026-04-02	1.2500	1.3700	1.2500	1.3200	+1.538%	11	5,655	+112.879%
2026-04-01	1.4200	1.4200	1.2500	1.3000	+4.000%	16	5,655	+116.154%
2026-03-31	1.3100	1.3500	1.2500	1.2500	-7.407%	8	5,653	+124.800%
2026-03-27	1.7200	1.7200	1.3500	1.3500	-10.000%	24	5,649	+108.148%
2026-03-26	1.6000	1.6600	1.5000	1.5000	-16.667%	5	5,634	+87.333%
2026-03-25	1.8000	1.8000	1.8000	1.8000	0.000%	10	5,630	+56.111%
2026-03-23	1.4600	1.8000	1.4600	1.8000	+9.091%	6	5,630	+56.111%
2026-03-20	1.7700	1.7700	1.6500	1.6500	-5.714%	6	5,625	+70.303%
2026-03-19	1.6000	1.8200	1.6000	1.7500	-8.854%	74	5,623	+60.571%
2026-03-18	1.9200	1.9200	1.9200	1.9200	+1.587%	1	5,666	+46.354%
2026-03-17	1.8300	1.9100	1.8300	1.8900	+1.613%	9	5,666	+48.677%
2026-03-16	1.9000	1.9300	1.8600	1.8600	-1.587%	6	5,671	+51.075%
2026-03-13	2.0000	2.0400	1.8400	1.8900	+3.846%	20	5,673	+48.677%
2026-03-11	1.8500	1.8500	1.8200	1.8200	+3.409%	21	5,673	+54.396%
2026-03-09	1.7600	1.7600	1.7600	1.7600	-8.808%	2	5,652	+59.659%
2026-03-04	1.9200	1.9400	1.9100	1.9300	-7.656%	53	5,650	+45.596%
2026-02-26	2.3800	2.3800	1.9600	2.0900	-7.111%	233	5,597	+34.450%
2026-02-25	2.2000	2.2500	2.2000	2.2500	+7.143%	8	5,542	+24.889%
2026-02-24	2.1000	2.1000	2.1000	2.1000	+14.130%	5	5,542	+33.810%
2026-02-23	1.6600	2.2000	1.6600	1.8400	-3.158%	23	5,537	+52.717%
2026-02-20	1.9100	1.9100	1.9000	1.9000	+7.345%	5	5,521	+47.895%
2026-02-19	1.6300	1.7700	1.6300	1.7700	+11.321%	9	5,516	+58.757%
2026-02-17	1.5900	1.5900	1.5900	1.5900	-11.667%	9	5,523	+76.730%
2026-02-12	1.8000	1.8000	1.8000	1.8000	-14.286%	5	5,532	+56.111%
2026-02-10	2.0300	2.1000	2.0300	2.1000	-2.326%	11	5,537	+33.810%
2026-02-09	2.1500	2.1500	2.1500	2.1500	+35.220%	1	5,528	+30.698%
2026-02-05	1.9500	1.9500	1.5900	1.5900	-29.956%	28	5,527	+76.730%
2026-02-04	2.4000	2.4000	2.2700	2.2700	-9.200%	67	5,530	+23.789%
2026-02-03	2.5000	2.7000	2.3000	2.5000	+4.167%	95	5,597	+12.400%
2026-02-02	2.4000	2.4000	2.4000	2.4000	-17.241%	520	5,552	+17.083%
2026-01-30	2.9500	2.9500	2.9000	2.9000	-17.143%	2	5,032	-3.103%
2026-01-29	3.5000	3.5000	3.5000	3.5000	+6.061%	1	5,031	-19.714%
2026-01-28	3.3000	3.3000	3.3000	3.3000	+14.187%	1	5,031	-14.848%
2026-01-27	2.8900	2.8900	2.8900	2.8900	-5.246%	1	5,030	-2.768%
2026-01-26	3.0500	3.0500	3.0500	3.0500	-4.688%	1	5,030	-7.869%
2026-01-22	3.2000	3.2000	3.2000	3.2000	+13.879%	1	5,030	-12.188%
2026-01-21	3.0000	3.0000	2.8100	2.8100	-25.067%	62	5,029	0.000%
2026-01-15	3.7500	3.7500	3.7500	3.7500	+5.634%	1	4,967	-25.067%
2026-01-14	3.3000	3.7500	3.3000	3.5500	+16.013%	554	4,966	-20.845%
2026-01-13	3.0600	3.0600	3.0600	3.0600	+12.088%	1	4,416	-8.170%
2026-01-12	2.7300	2.7300	2.7300	2.7300	-4.878%	1	4,416	+2.930%
2026-01-09	2.7900	2.9000	2.5600	2.8700	+4.364%	541	4,416	-2.091%
2026-01-08	2.7000	2.9300	2.7000	2.7500	+0.733%	11	4,256	+2.182%
2026-01-07	2.7700	2.8200	2.7200	2.7300	+9.200%	523	4,255	+2.930%
2026-01-06	2.9500	2.9500	2.5000	2.5000	-13.793%	1,838	3,744	+12.400%
2026-01-05	3.0600	3.0600	2.9000	2.9000	+11.538%	22	2,809	-3.103%
2026-01-02	2.6700	2.6800	2.6000	2.6000	+15.556%	327	2,809	+8.077%
2025-12-31	2.2600	2.2600	2.2500	2.2500	-4.255%	11	2,603	+24.889%
2025-12-30	2.3500	2.3500	2.3500	2.3500	-12.963%	5	2,603	+19.574%
2025-12-29	2.6100	2.7000	2.6100	2.7000	+5.882%	10	2,598	+4.074%
2025-12-26	2.7800	2.7800	2.5500	2.5500	-9.253%	2	2,593	+10.196%
2025-12-24	2.8000	2.8100	2.8000	2.8100	-1.056%	102	2,489	0.000%
2025-12-23	2.9100	2.9100	2.8400	2.8400	-5.333%	33	2,489	-1.056%
2025-12-22	3.0000	3.0000	3.0000	3.0000	0.000%	5	2,456	-6.333%
2025-12-19	2.9100	3.0000	2.9100	3.0000	+3.448%	7	2,451	-6.333%
2025-12-15	3.7100	3.7100	2.9000	2.9000	-28.040%	43	2,444	-3.103%
2025-12-12	3.9300	4.4000	3.9300	4.0300	-7.356%	250	2,435	-30.273%
2025-12-11	3.9000	4.3500	3.9000	4.3500	-5.435%	198	2,269	-35.402%
2025-12-09	3.8000	4.7000	3.8000	4.6000	+21.693%	53	2,088	-38.913%
2025-12-08	3.7800	3.7800	3.7800	3.7800	-15.813%	1	2,078	-25.661%
2025-12-04	4.4900	4.4900	4.4900	4.4900	-1.751%	1	2,078	-37.416%
2025-12-03	4.5700	4.5700	4.5700	4.5700	+8.810%	1	2,078	-38.512%
2025-12-02	4.2000	4.2000	4.2000	4.2000	+21.739%	2	2,077	-33.095%
2025-12-01	4.2000	4.2000	3.4500	3.4500	-24.176%	6	2,075	-18.551%
2025-11-28	5.1000	5.1000	4.1000	4.5500	+35.821%	455	2,071	-38.242%
2025-11-26	3.1000	3.3500	3.0400	3.3500	+41.350%	68	2,157	-16.119%
2025-11-25	2.4500	2.4500	2.3700	2.3700	-8.494%	107	2,157	+18.565%
2025-11-24	2.1800	2.5900	2.1800	2.5900	+29.500%	390	2,098	+8.494%
2025-11-21	2.0000	2.0700	1.9500	2.0000	-10.714%	23	1,712	+40.500%
2025-11-20	2.4300	2.5000	2.2400	2.2400	+6.667%	91	1,712	+25.446%
2025-11-19	2.3000	2.4500	2.1000	2.1000	-12.500%	1,433	1,665	+33.810%
2025-11-18	2.3800	2.4000	2.3800	2.4000	+1.695%	143	512	+17.083%
2025-11-17	2.3600	2.3600	2.3600	2.3600	-11.278%	1	411	+19.068%
2025-11-14	2.7600	2.7600	2.6600	2.6600	-11.333%	105	411	+5.639%
2025-11-13	3.3000	3.3000	2.9900	3.0000	-6.250%	7	366	-6.333%
2025-11-12	3.6200	3.6200	3.2000	3.2000	-23.810%	10	366	-12.188%
2025-11-11	4.0600	4.4000	3.9000	4.2000	-20.000%	41	358	-33.095%
2025-11-10	5.2500	5.2500	5.2500	5.2500	+12.903%	1	358	-46.476%
2025-11-07	4.3200	4.6500	4.0000	4.6500	-7.921%	10	358	-39.570%
2025-11-06	5.0500	5.0500	4.7300	5.0500	-4.717%	13	352	-44.356%
2025-11-05	5.3000	5.3000	5.3000	5.3000	-5.357%	1	346	-46.981%
2025-11-04	6.0500	6.0500	5.6000	5.6000	-9.677%	3	346	-49.821%
2025-11-03	7.0000	7.0000	6.1100	6.2000	-6.486%	21	345	-54.677%
2025-10-31	6.5000	6.7500	6.5000	6.6300	+6.935%	19	345	-57.617%
2025-10-30	6.2000	6.2000	6.2000	6.2000	-12.676%	1	350	-54.677%
2025-10-29	8.2000	8.2000	7.1000	7.1000	-11.250%	6	349	-60.423%
2025-10-28	8.0800	8.3500	7.9000	8.0000	+3.226%	15	349	-64.875%
2025-10-27	7.7000	8.1200	7.5000	7.7500	+17.781%	57	356	-63.742%
2025-10-23	6.6000	6.6000	6.5800	6.5800	+13.644%	9	356	-57.295%
2025-10-22	6.1200	6.2000	5.6500	5.7900	-16.087%	43	354	-51.468%
2025-10-21	7.4000	7.4000	6.9000	6.9000	-22.210%	6	352	-59.275%
2025-10-20	8.7000	8.9600	8.7000	8.8700	+32.388%	9	347	-68.320%
2025-10-17	7.4900	7.4900	6.7000	6.7000	-16.145%	10	340	-58.060%
2025-10-16	10.4500	10.4500	7.9900	7.9900	-21.667%	47	346	-64.831%
2025-10-15	9.8300	10.2000	9.8000	10.2000	+16.306%	210	333	-72.451%
2025-10-14	8.1300	9.0000	8.1300	8.7700	+8.272%	19	326	-67.959%
2025-10-13	8.0700	9.8000	7.6500	8.1000	+6.579%	218	308	-65.309%
2025-10-10	8.7600	9.2000	7.6000	7.6000	-3.185%	239	256	-63.026%
2025-10-09	8.0400	8.0400	7.7000	7.8500	+12.143%	10	0	-64.204%
2025-10-08	7.0000	7.3000	6.8000	7.0000	0.000%	33	0	-59.857%

.dark-mode .k9LGf6{ color: white; background-color: #333333; border: 2px solid white; }.light-mode .k9LGf6{ color: #333333; background-color: white; border: 2px solid #333333; }CLSK20280121C30CLSK Jan 21 2028 30.00 Call (CLSK280121C00030000)option OPRA

CLSK20280121C30
CLSK Jan 21 2028 30.00 Call (CLSK280121C00030000)
option OPRA