Dark

CLSK20280121C35
CLSK Jan 21 2028 35.00 Call (CLSK280121C00035000)
option OPRA

EOD

Jul 22, 2026

3.50-5.405%(-0.20)5

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-07-22	3.5000	3.5000	3.5000	3.5000	-5.405%	5	8,568	0.000%
2026-07-21	3.6800	3.7000	3.6800	3.7000	+15.625%	2	8,573	-5.405%
2026-07-20	3.2000	3.2000	3.2000	3.2000	+25.490%	3	8,572	+9.375%
2026-07-16	2.7000	2.7000	2.5500	2.5500	-7.942%	20	8,569	+37.255%
2026-07-14	2.7400	2.7700	2.7400	2.7700	+27.064%	2,099	8,549	+26.354%
2026-07-08	2.1800	2.1800	2.1800	2.1800	-12.097%	1	7,537	+60.550%
2026-07-07	2.4900	2.4900	2.4000	2.4800	-10.469%	85	7,537	+41.129%
2026-07-06	2.8300	2.8400	2.7700	2.7700	+23.111%	128	7,527	+26.354%
2026-07-02	2.5000	2.5000	2.2000	2.2500	-22.945%	70	7,454	+55.556%
2026-07-01	2.9000	2.9200	2.9000	2.9200	-14.118%	11	7,454	+19.863%
2026-06-29	3.6000	3.6000	3.4000	3.4000	-12.821%	12	7,444	+2.941%
2026-06-26	3.5000	3.9000	3.5000	3.9000	+13.043%	4	7,442	-10.256%
2026-06-25	3.7100	3.7100	3.4500	3.4500	-1.429%	12	7,438	+1.449%
2026-06-24	4.0100	4.0100	3.5000	3.5000	-19.355%	5	7,438	0.000%
2026-06-23	3.8000	4.3400	3.8000	4.3400	-3.556%	7	7,436	-19.355%
2026-06-22	4.5000	4.5000	4.5000	4.5000	+12.500%	1	7,435	-22.222%
2026-06-18	4.0500	4.0500	4.0000	4.0000	-12.854%	24	7,446	-12.500%
2026-06-16	4.5900	4.5900	4.5900	4.5900	+0.879%	2	7,446	-23.747%
2026-06-15	4.5000	4.5500	4.5000	4.5500	+22.973%	2	7,444	-23.077%
2026-06-09	4.0500	4.0600	3.7000	3.7000	-11.905%	16	7,442	-5.405%
2026-06-08	4.0000	4.2000	4.0000	4.2000	+33.333%	23	7,458	-16.667%
2026-06-05	3.6000	3.6000	3.1500	3.1500	-24.460%	76	7,458	+11.111%
2026-06-04	4.1700	4.1700	4.1700	4.1700	-12.579%	1	7,494	-16.067%
2026-06-03	4.7300	4.7700	4.5500	4.7700	-0.625%	103	7,494	-26.625%
2026-06-02	5.3500	5.4000	4.7500	4.8000	-11.111%	612	7,592	-27.083%
2026-06-01	4.6500	5.4200	4.6500	5.4000	+10.204%	23	7,079	-35.185%
2026-05-29	4.4000	4.9000	4.3000	4.9000	-3.922%	6	7,069	-28.571%
2026-05-28	4.7500	5.2000	4.7500	5.1000	+7.595%	13	7,068	-31.373%
2026-05-27	4.1200	4.7400	4.1200	4.7400	+12.857%	23	7,056	-26.160%
2026-05-26	3.7400	4.2000	3.7400	4.2000	+16.667%	22	7,036	-16.667%
2026-05-22	3.4000	3.9000	3.4000	3.6000	+2.857%	26	7,001	-2.778%
2026-05-21	3.4400	3.5000	3.2500	3.5000	-1.408%	41	6,987	0.000%
2026-05-20	3.1500	3.6300	3.1500	3.5500	+28.623%	62	6,987	-1.408%
2026-05-19	2.6600	2.8000	2.5500	2.7600	+29.577%	108	6,883	+26.812%
2026-05-18	2.4500	2.4500	2.1300	2.1300	-11.250%	3	6,883	+64.319%
2026-05-15	2.4000	2.4000	2.4000	2.4000	+3.448%	2	6,883	+45.833%
2026-05-14	2.3200	2.3200	2.3200	2.3200	+8.920%	2	6,881	+50.862%
2026-05-13	2.1300	2.1300	2.1300	2.1300	+4.412%	1	6,774	+64.319%
2026-05-12	2.1400	2.1600	2.0000	2.0400	-17.409%	267	6,774	+71.569%
2026-05-08	2.4900	2.6000	2.4700	2.4700	-4.264%	111	6,774	+41.700%
2026-05-07	2.6800	2.6900	2.5600	2.5800	-3.731%	7	6,718	+35.659%
2026-05-06	2.6000	2.6800	2.5000	2.6800	+36.041%	14	6,712	+30.597%
2026-05-01	1.9700	1.9700	1.9700	1.9700	+23.125%	1	6,716	+77.665%
2026-04-29	1.6200	1.6200	1.6000	1.6000	-22.330%	55	6,716	+118.750%
2026-04-27	2.0600	2.0600	2.0600	2.0600	-15.574%	1	6,715	+69.903%
2026-04-24	2.4400	2.4400	2.4400	2.4400	+16.190%	1	6,715	+43.443%
2026-04-22	2.1000	2.1000	2.1000	2.1000	+9.948%	19	6,714	+66.667%
2026-04-20	1.9100	1.9100	1.9100	1.9100	-4.500%	1	6,718	+83.246%
2026-04-17	1.9900	2.0600	1.9900	2.0000	+14.286%	84	6,719	+75.000%
2026-04-16	1.7500	1.7500	1.7500	1.7500	-6.417%	1	6,675	+100.000%
2026-04-14	1.8700	1.8700	1.8700	1.8700	+19.108%	1	6,676	+87.166%
2026-04-10	1.4900	1.5700	1.4900	1.5700	+10.563%	164	6,677	+122.930%
2026-04-09	1.3700	1.4200	1.3700	1.4200	+9.231%	6	6,513	+146.479%
2026-04-08	1.3000	1.3000	1.3000	1.3000	+7.438%	5	6,507	+169.231%
2026-04-06	1.2400	1.3400	1.2000	1.2100	+18.627%	229	6,507	+189.256%
2026-03-30	1.1100	1.1100	1.0200	1.0200	-21.538%	8	6,501	+243.137%
2026-03-27	1.3100	1.3100	1.3000	1.3000	-3.704%	101	6,493	+169.231%
2026-03-26	1.3500	1.3500	1.3500	1.3500	-20.118%	1	6,392	+159.259%
2026-03-25	1.6900	1.6900	1.6900	1.6900	+7.643%	15	6,391	+107.101%
2026-03-24	1.5800	1.5800	1.5700	1.5700	+3.974%	250	6,376	+122.930%
2026-03-20	1.5100	1.5100	1.5100	1.5100	-8.485%	1	6,176	+131.788%
2026-03-17	1.6500	1.6500	1.6500	1.6500	0.000%	1	6,176	+112.121%
2026-03-16	1.6500	1.6500	1.6500	1.6500	+9.272%	9	6,175	+112.121%
2026-03-09	1.4800	1.5100	1.4800	1.5100	0.000%	8	6,166	+131.788%
2026-03-06	1.4500	1.5100	1.4500	1.5100	-13.714%	111	6,165	+131.788%
2026-03-05	1.6600	1.7500	1.6600	1.7500	+2.941%	2	6,155	+100.000%
2026-03-04	1.7700	1.7700	1.7000	1.7000	-3.955%	2	6,154	+105.882%
2026-02-26	1.7700	1.7700	1.7700	1.7700	-3.279%	99	6,152	+97.740%
2026-02-24	1.7400	1.8500	1.7400	1.8300	+28.873%	59	6,053	+91.257%
2026-02-18	1.4200	1.4200	1.4200	1.4200	-12.346%	3	6,020	+146.479%
2026-02-17	1.6500	1.6500	1.6200	1.6200	+8.725%	70	6,019	+116.049%
2026-02-11	1.6700	1.8000	1.4900	1.4900	-12.353%	91	5,949	+134.899%
2026-02-10	1.7000	1.7000	1.7000	1.7000	-8.108%	1	5,880	+105.882%
2026-02-09	1.8500	1.8500	1.8500	1.8500	-1.070%	20	5,879	+89.189%
2026-02-06	1.4400	1.8800	1.4400	1.8700	+39.552%	194	5,896	+87.166%
2026-02-05	1.6900	1.7300	1.3400	1.3400	-35.577%	112	5,786	+161.194%
2026-02-04	2.0600	2.0800	2.0600	2.0800	-5.455%	101	5,761	+68.269%
2026-02-03	2.2000	2.2000	2.2000	2.2000	-2.655%	10	5,661	+59.091%
2026-02-02	1.9800	2.2600	1.9800	2.2600	-8.871%	249	5,651	+54.867%
2026-01-30	3.0000	3.0000	2.2000	2.4800	-8.487%	49	5,551	+41.129%
2026-01-29	2.7100	2.7100	2.7100	2.7100	-9.667%	142	5,537	+29.151%
2026-01-28	2.9300	3.1200	2.9100	3.0000	+11.524%	26	5,537	+16.667%
2026-01-27	2.6900	2.6900	2.6900	2.6900	-2.888%	10	5,519	+30.112%
2026-01-26	2.7700	2.7700	2.7700	2.7700	-5.137%	1	5,519	+26.354%
2026-01-23	2.9200	2.9200	2.9200	2.9200	+7.353%	1	5,519	+19.863%
2026-01-21	2.9000	2.9000	2.6700	2.7200	+1.115%	300	5,519	+28.676%
2026-01-20	2.6900	2.6900	2.6900	2.6900	-7.241%	14	5,279	+30.112%
2026-01-16	2.9000	2.9000	2.9000	2.9000	-9.657%	180	5,164	+20.690%
2026-01-14	3.3000	4.3000	3.2100	3.2100	+32.645%	92	5,164	+9.034%
2026-01-12	2.5500	2.5500	2.4200	2.4200	-6.202%	100	5,099	+44.628%
2026-01-08	2.4200	2.5800	2.4200	2.5800	+8.861%	2	5,024	+35.659%
2026-01-07	2.4800	2.4800	2.3300	2.3700	-4.049%	4	5,023	+47.679%
2026-01-06	2.5500	2.5500	2.4700	2.4700	+5.106%	180	5,021	+41.700%
2026-01-02	2.3500	2.3500	2.3500	2.3500	+23.684%	60	5,009	+48.936%
2025-12-31	2.0000	2.0000	1.9000	1.9000	-12.442%	23	4,949	+84.211%
2025-12-29	2.3000	2.3500	2.1700	2.1700	-5.240%	13	4,949	+61.290%
2025-12-26	2.2300	2.2900	2.2300	2.2900	+2.232%	56	4,940	+52.838%
2025-12-24	2.2300	2.2400	2.2300	2.2400	-8.571%	3	4,887	+56.250%
2025-12-23	2.4500	2.4500	2.4500	2.4500	-2.778%	20	4,887	+42.857%
2025-12-16	2.6300	2.6300	2.5200	2.5200	-1.176%	93	4,867	+38.889%
2025-12-15	3.2600	3.2600	2.4600	2.5500	-32.000%	117	4,775	+37.255%
2025-12-12	3.7500	3.7500	3.7500	3.7500	+1.351%	44	4,662	-6.667%
2025-12-11	3.4500	3.7000	3.4500	3.7000	-6.329%	83	4,618	-5.405%
2025-12-09	4.0500	4.0500	3.9500	3.9500	+17.910%	106	4,535	-11.392%
2025-12-08	3.3500	3.3500	3.3500	3.3500	+2.446%	22	4,429	+4.478%
2025-12-05	3.2700	3.2700	3.2700	3.2700	-16.154%	1	4,407	+7.034%
2025-11-28	4.0500	4.1000	3.9000	3.9000	+48.289%	159	4,406	-10.256%
2025-11-26	2.8100	3.2500	2.6300	2.6300	+15.351%	8	4,470	+33.080%
2025-11-25	2.1600	2.3000	2.1600	2.2800	+1.786%	111	4,470	+53.509%
2025-11-24	2.2100	2.2400	2.2000	2.2400	+24.444%	377	4,438	+56.250%
2025-11-20	2.2000	2.2000	1.8000	1.8000	-2.174%	37	4,093	+94.444%
2025-11-19	1.9000	1.9400	1.8000	1.8400	-9.804%	1,363	4,093	+90.217%
2025-11-18	1.9900	2.0900	1.9900	2.0400	-0.488%	510	3,038	+71.569%
2025-11-17	2.0700	2.0900	1.9900	2.0500	-11.638%	1,167	2,540	+70.732%
2025-11-14	2.2000	2.5500	2.2000	2.3200	-17.143%	127	2,696	+50.862%
2025-11-12	3.1500	3.1500	2.8000	2.8000	-26.316%	11	2,720	+25.000%
2025-11-11	3.4500	3.8000	3.4500	3.8000	-5.000%	110	2,709	-7.895%
2025-11-10	4.2300	4.5000	4.0000	4.0000	+2.564%	122	2,709	-12.500%
2025-11-07	3.6400	3.9000	3.6400	3.9000	-10.755%	7	2,714	-10.256%
2025-11-06	4.4000	4.4000	4.1000	4.3700	-25.299%	142	2,720	-19.908%
2025-11-05	5.2500	5.8500	5.0000	5.8500	+18.902%	7	2,624	-40.171%
2025-11-04	5.3000	5.3000	4.9200	4.9200	-7.170%	351	2,620	-28.862%
2025-11-03	5.7500	5.7500	5.3000	5.3000	-12.106%	6	2,529	-33.962%
2025-10-31	6.0300	6.0300	6.0300	6.0300	-1.148%	100	2,529	-41.957%
2025-10-30	6.1000	6.1000	6.1000	6.1000	-11.594%	1	2,429	-42.623%
2025-10-28	7.0900	7.0900	6.8600	6.9000	+1.471%	201	2,430	-49.275%
2025-10-27	7.0000	7.0600	6.8000	6.8000	+4.777%	507	2,172	-48.529%
2025-10-24	6.3200	6.5300	6.3200	6.4900	+19.083%	101	2,172	-46.071%
2025-10-23	5.6200	5.6200	5.4500	5.4500	+4.808%	2	2,072	-35.780%
2025-10-22	6.2200	6.2200	5.2000	5.2000	-26.031%	101	2,071	-32.692%
2025-10-21	6.8500	7.0300	6.8500	7.0300	-12.779%	8	2,071	-50.213%
2025-10-20	7.3000	8.5000	7.3000	8.0600	+19.055%	19	2,063	-56.576%
2025-10-17	6.4100	6.7700	6.4100	6.7700	+0.296%	105	2,051	-48.301%
2025-10-16	9.1400	9.1400	6.7500	6.7500	-21.512%	18	2,151	-48.148%
2025-10-15	8.8800	9.0500	8.6000	8.6000	+2.381%	1,241	2,161	-59.302%
2025-10-14	7.1000	8.5500	6.8000	8.4000	+18.812%	132	2,155	-58.333%
2025-10-13	6.9200	7.2000	6.9200	7.0700	+11.339%	5	2,145	-50.495%
2025-10-10	8.5000	9.0000	6.3500	6.3500	-13.957%	62	2,141	-44.882%
2025-10-09	6.8000	7.9300	6.7100	7.3800	+13.538%	721	0	-52.575%
2025-10-08	5.9000	6.8000	5.9000	6.5000	0.000%	1,566	0	-46.154%

.dark-mode .qN1xG1{ color: white; background-color: #333333; border: 2px solid white; }.light-mode .qN1xG1{ color: #333333; background-color: white; border: 2px solid #333333; }CLSK20280121C35CLSK Jan 21 2028 35.00 Call (CLSK280121C00035000)option OPRA

CLSK20280121C35
CLSK Jan 21 2028 35.00 Call (CLSK280121C00035000)
option OPRA