Dark

CLSK20260918C25
CLSK Sep 18 2026 25.00 Call (CLSK260918C00025000)
option OPRA

EOD

Jul 22, 2026

0.4200-4.545%(-0.0200)23

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-07-22	0.4500	0.4500	0.4200	0.4200	-4.545%	23	14,211	0.000%
2026-07-21	0.4000	0.5200	0.4000	0.4400	+15.789%	34	14,188	-4.545%
2026-07-20	0.3500	0.4200	0.2900	0.3800	+100.000%	168	14,199	+10.526%
2026-07-17	0.1600	0.1900	0.1600	0.1900	+18.750%	37	14,225	+121.053%
2026-07-16	0.3100	0.3100	0.1600	0.1600	-51.515%	2,018	14,200	+162.500%
2026-07-15	0.2500	0.3300	0.2500	0.3300	+3.125%	31	15,159	+27.273%
2026-07-14	0.4500	0.4500	0.2500	0.3200	+52.381%	50	15,130	+31.250%
2026-07-13	0.2000	0.2800	0.1500	0.2100	+5.000%	443	15,112	+100.000%
2026-07-10	0.2600	0.2600	0.2000	0.2000	-20.000%	6	14,927	+110.000%
2026-07-09	0.2500	0.2800	0.2500	0.2500	-40.476%	24	14,929	+68.000%
2026-07-08	0.2500	0.4200	0.1800	0.4200	+82.609%	79	14,912	0.000%
2026-07-07	0.3000	0.3000	0.2000	0.2300	-42.500%	61	14,880	+82.609%
2026-07-06	0.3300	0.4000	0.3300	0.4000	+60.000%	4	14,829	+5.000%
2026-07-02	0.3000	0.4000	0.2300	0.2500	-45.652%	636	15,089	+68.000%
2026-07-01	0.4200	0.4600	0.3700	0.4600	-8.000%	130	15,089	-8.696%
2026-06-30	0.6000	0.6000	0.5000	0.5000	-23.077%	273	14,982	-16.000%
2026-06-29	0.6400	0.7000	0.5200	0.6500	-18.750%	1,170	14,712	-35.385%
2026-06-26	0.6800	0.8000	0.6800	0.8000	+5.263%	39	15,061	-47.500%
2026-06-25	0.8200	0.8400	0.6500	0.7600	-8.434%	65	15,030	-44.737%
2026-06-24	1.0600	1.1000	0.8200	0.8300	-30.252%	734	15,047	-49.398%
2026-06-23	1.2500	1.5600	1.1900	1.1900	-5.556%	74	15,398	-64.706%
2026-06-22	1.3000	1.7500	1.2600	1.2600	+8.621%	1,457	15,409	-66.667%
2026-06-18	1.1800	1.2500	1.0600	1.1600	+1.754%	114	14,438	-63.793%
2026-06-17	1.5000	1.5000	1.1400	1.1400	-16.176%	183	14,438	-63.158%
2026-06-16	1.2600	1.5400	1.2600	1.3600	+8.800%	147	14,446	-69.118%
2026-06-15	1.4200	1.5200	1.2200	1.2500	+4.167%	265	14,426	-66.400%
2026-06-12	1.2500	1.3700	1.0800	1.2000	+4.348%	55	14,314	-65.000%
2026-06-11	0.9500	1.1600	0.9000	1.1500	+27.778%	442	14,298	-63.478%
2026-06-10	1.2700	1.2700	0.9000	0.9000	-22.414%	34	14,248	-53.333%
2026-06-09	1.5000	1.5500	0.9000	1.1600	-20.000%	415	14,248	-63.793%
2026-06-08	1.1000	1.4900	1.1000	1.4500	+16.000%	161	14,327	-71.034%
2026-06-05	1.0800	1.2500	0.7100	1.2500	-14.966%	532	14,306	-66.400%
2026-06-04	1.5700	1.5700	1.2400	1.4700	-20.109%	181	14,284	-71.429%
2026-06-03	2.0000	2.0900	1.6500	1.8400	+10.843%	529	14,242	-77.174%
2026-06-02	2.2700	2.3500	1.6600	1.6600	-27.826%	439	14,423	-74.699%
2026-06-01	1.9200	2.4600	1.8300	2.3000	+9.524%	504	14,469	-81.739%
2026-05-29	2.0200	2.1200	1.7000	2.1000	-4.110%	562	14,590	-80.000%
2026-05-28	2.0200	2.2900	1.7100	2.1900	+5.797%	620	14,505	-80.822%
2026-05-27	1.6300	2.1200	1.4400	2.0700	+26.220%	555	14,320	-79.710%
2026-05-26	1.1200	1.8800	1.1200	1.6400	+42.609%	6,356	14,393	-74.390%
2026-05-22	1.1900	1.3700	1.1200	1.1500	-0.862%	510	12,018	-63.478%
2026-05-21	1.1800	1.3500	1.1200	1.1600	-13.433%	164	12,005	-63.793%
2026-05-20	0.8500	1.4500	0.7900	1.3400	+63.415%	615	12,005	-68.657%
2026-05-19	0.5600	0.8500	0.5100	0.8200	+86.364%	1,535	10,646	-48.780%
2026-05-18	0.6000	0.6000	0.4400	0.4400	-13.725%	70	10,646	-4.545%
2026-05-15	0.4900	0.5300	0.4900	0.5100	-21.538%	10	10,646	-17.647%
2026-05-14	0.5400	0.6700	0.5400	0.6500	+25.000%	91	10,639	-35.385%
2026-05-13	0.5900	0.5900	0.5200	0.5200	+13.043%	166	9,061	-19.231%
2026-05-12	0.6300	0.8000	0.3900	0.4600	-49.451%	2,606	9,061	-8.696%
2026-05-11	0.8000	0.9800	0.8000	0.9100	+9.639%	97	9,061	-53.846%
2026-05-08	0.8800	0.8800	0.6800	0.8300	+18.571%	2,070	8,998	-49.398%
2026-05-07	0.8000	0.8100	0.6700	0.7000	-21.348%	68	7,687	-40.000%
2026-05-06	0.7000	0.9200	0.7000	0.8900	+39.063%	178	7,682	-52.809%
2026-05-05	0.6400	0.6700	0.6400	0.6400	+10.345%	206	7,581	-34.375%
2026-05-04	0.5000	0.5800	0.4900	0.5800	+16.000%	70	7,419	-27.586%
2026-05-01	0.5100	0.5300	0.4800	0.5000	-9.091%	53	7,389	-16.000%
2026-04-30	0.4700	0.5900	0.3700	0.5500	+44.737%	82	7,389	-23.636%
2026-04-29	0.3400	0.4400	0.3400	0.3800	-13.636%	47	7,390	+10.526%
2026-04-28	0.5000	0.5000	0.4400	0.4400	-15.385%	35	7,348	-4.545%
2026-04-27	0.6100	0.6100	0.5200	0.5200	-17.460%	83	7,316	-19.231%
2026-04-24	0.6000	0.7300	0.6000	0.6300	+21.154%	46	7,268	-33.333%
2026-04-23	0.5800	0.5900	0.5000	0.5200	-14.754%	127	7,278	-19.231%
2026-04-22	0.5100	0.6100	0.5100	0.6100	+48.780%	305	7,351	-31.148%
2026-04-21	0.4500	0.4500	0.4000	0.4100	-19.608%	131	7,173	+2.439%
2026-04-20	0.5100	0.5400	0.4400	0.5100	+2.000%	156	7,173	-17.647%
2026-04-17	0.4700	0.5500	0.4700	0.5000	+13.636%	326	7,136	-16.000%
2026-04-16	0.4300	0.4500	0.4300	0.4400	+2.326%	65	7,125	-4.545%
2026-04-15	0.4200	0.4300	0.4000	0.4300	-6.522%	24	7,070	-2.326%
2026-04-14	0.5100	0.5100	0.4600	0.4600	+12.195%	14	7,054	-8.696%
2026-04-13	0.3000	0.4100	0.2800	0.4100	+36.667%	398	7,051	+2.439%
2026-04-10	0.2500	0.3000	0.2500	0.3000	-11.765%	63	6,784	+40.000%
2026-04-09	0.2600	0.3400	0.2600	0.3400	+21.429%	411	6,735	+23.529%
2026-04-08	0.2800	0.2800	0.2800	0.2800	+21.739%	4	6,730	+50.000%
2026-04-07	0.2500	0.2500	0.2300	0.2300	+4.545%	51	6,730	+82.609%
2026-04-06	0.2700	0.2900	0.2200	0.2200	0.000%	47	6,731	+90.909%
2026-04-02	0.2200	0.2200	0.2200	0.2200	-15.385%	16	6,749	+90.909%
2026-04-01	0.2600	0.2600	0.2600	0.2600	+18.182%	15	6,749	+61.538%
2026-03-31	0.2500	0.2500	0.2100	0.2200	0.000%	220	6,749	+90.909%
2026-03-30	0.2500	0.2800	0.2200	0.2200	-18.519%	87	6,747	+90.909%
2026-03-27	0.3100	0.3100	0.2700	0.2700	-40.000%	5,324	6,731	+55.556%
2026-03-26	0.4500	0.4500	0.4500	0.4500	+25.000%	1	1,893	-6.667%
2026-03-25	0.3700	0.3700	0.3600	0.3600	+2.857%	2	1,892	+16.667%
2026-03-24	0.3500	0.3500	0.3500	0.3500	-20.455%	20	1,891	+20.000%
2026-03-23	0.3700	0.4400	0.3700	0.4400	+29.412%	42	1,896	-4.545%
2026-03-20	0.3300	0.3800	0.3300	0.3400	-15.000%	357	1,896	+23.529%
2026-03-19	0.3600	0.4500	0.3600	0.4000	-6.977%	550	1,964	+5.000%
2026-03-18	0.4300	0.5000	0.4200	0.4300	-10.417%	168	1,839	-2.326%
2026-03-17	0.5000	0.5000	0.4600	0.4800	+6.667%	136	1,861	-12.500%
2026-03-16	0.4500	0.5400	0.4200	0.4500	-4.255%	514	1,745	-6.667%
2026-03-13	0.5000	0.5500	0.4600	0.4700	+23.684%	829	1,240	-10.638%
2026-03-12	0.3700	0.3800	0.3700	0.3800	-22.449%	2	593	+10.526%
2026-03-10	0.4800	0.4900	0.4800	0.4900	+11.364%	5	593	-14.286%
2026-03-09	0.4600	0.4600	0.4300	0.4400	-6.383%	80	592	-4.545%
2026-03-06	0.4500	0.4900	0.4500	0.4700	-17.544%	115	543	-10.638%
2026-03-05	0.5700	0.5700	0.5700	0.5700	-17.391%	3	543	-26.316%
2026-03-04	0.6300	0.7000	0.6000	0.6900	+13.115%	54	541	-39.130%
2026-03-03	0.6000	0.6100	0.6000	0.6100	0.000%	2	514	-31.148%
2026-03-02	0.5500	0.7000	0.5500	0.6100	+10.909%	32	515	-31.148%
2026-02-27	0.5500	0.5500	0.5500	0.5500	-8.333%	6	493	-23.636%
2026-02-26	0.5700	0.6000	0.5700	0.6000	-7.692%	18	491	-30.000%
2026-02-25	0.6800	0.6800	0.6500	0.6500	+6.557%	45	465	-35.385%
2026-02-24	0.6500	0.6500	0.5800	0.6100	+22.000%	110	465	-31.148%
2026-02-23	0.5000	0.5000	0.5000	0.5000	-5.660%	5	378	-16.000%
2026-02-20	0.5500	0.5900	0.5300	0.5300	-1.852%	118	378	-20.755%
2026-02-19	0.5100	0.6100	0.5100	0.5400	+8.000%	39	289	-22.222%
2026-02-18	0.5500	0.5500	0.5000	0.5000	-7.407%	73	264	-16.000%
2026-02-17	0.5100	0.5400	0.4800	0.5400	-22.857%	7	206	-22.222%
2026-02-13	0.7100	0.7100	0.6800	0.7000	+22.807%	8	198	-40.000%
2026-02-11	0.6000	0.6000	0.5700	0.5700	-14.925%	2	198	-26.316%
2026-02-10	0.8600	0.8600	0.6700	0.6700	-15.190%	101	198	-37.313%
2026-02-09	0.7100	0.7900	0.7100	0.7900	+5.333%	2	132	-46.835%
2026-02-06	0.7500	0.7500	0.7500	0.7500	-13.793%	1	130	-44.000%
2026-02-04	0.8000	0.8700	0.8000	0.8700	-8.421%	6	130	-51.724%
2026-02-03	1.1200	1.1200	0.9500	0.9500	-10.377%	6	131	-55.789%
2026-02-02	1.0600	1.0600	1.0600	1.0600	+1.923%	21	125	-60.377%
2026-01-30	1.3000	1.3000	1.0400	1.0400	-38.824%	5	104	-59.615%
2026-01-28	1.6500	1.7000	1.6000	1.7000	+6.918%	12	100	-75.294%
2026-01-27	1.3800	1.6500	1.3800	1.5900	+20.455%	14	101	-73.585%
2026-01-26	1.4500	1.4500	1.3200	1.3200	-17.500%	28	90	-68.182%
2026-01-23	1.3900	1.7900	1.3900	1.6000	+1.266%	30	62	-73.750%
2026-01-22	1.5300	1.5800	1.5300	1.5800	0.000%	34	33	-73.418%

.dark-mode .TRym98{ color: white; background-color: #333333; border: 2px solid white; }.light-mode .TRym98{ color: #333333; background-color: white; border: 2px solid #333333; }CLSK20260918C25CLSK Sep 18 2026 25.00 Call (CLSK260918C00025000)option OPRA

CLSK20260918C25
CLSK Sep 18 2026 25.00 Call (CLSK260918C00025000)
option OPRA