Dark

CLSK20261218C18
CLSK Dec 18 2026 18.00 Call (CLSK261218C00018000)
option OPRA

EOD

Sep 21, 2026

1.38+6.154%(+0.08)93

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-09-21	1.5500	1.5600	1.3800	1.3800	+6.154%	93	2,079	0.000%
2026-09-18	1.2000	1.3000	1.2000	1.3000	+36.842%	112	2,038	+6.154%
2026-09-17	0.9800	0.9800	0.9500	0.9500	+15.854%	14	2,019	+45.263%
2026-09-16	0.8500	0.9200	0.7700	0.8200	-20.388%	17	2,011	+68.293%
2026-09-14	0.8500	1.0300	0.8500	1.0300	+7.292%	101	2,018	+33.981%
2026-09-11	1.2000	1.2400	0.9600	0.9600	-4.000%	6	2,019	+43.750%
2026-09-10	1.1300	1.1300	1.0000	1.0000	-9.091%	55	2,022	+38.000%
2026-09-09	1.1700	1.1700	1.0900	1.1000	-8.333%	12	1,967	+25.455%
2026-09-08	1.0000	1.2200	1.0000	1.2000	+33.333%	505	1,963	+15.000%
2026-09-04	0.8700	0.9000	0.8700	0.9000	+1.124%	30	1,464	+53.333%
2026-09-03	0.6000	0.8900	0.6000	0.8900	+78.000%	229	1,464	+55.056%
2026-09-02	0.5100	0.5100	0.4900	0.5000	-5.660%	3	1,471	+176.000%
2026-09-01	0.5900	0.5900	0.5300	0.5300	+17.778%	16	1,472	+160.377%
2026-08-31	0.7000	0.7000	0.4500	0.4500	-33.824%	24	1,465	+206.667%
2026-08-28	0.8300	0.8300	0.6800	0.6800	-42.373%	17	1,482	+102.941%
2026-08-27	1.0200	1.2500	1.0200	1.1800	+25.532%	283	1,497	+16.949%
2026-08-26	1.0600	1.0600	0.9400	0.9400	-16.814%	213	1,293	+46.809%
2026-08-25	1.0400	1.1500	1.0400	1.1300	+10.784%	19	1,343	+22.124%
2026-08-24	1.0500	1.0500	1.0200	1.0200	+14.607%	32	1,326	+35.294%
2026-08-21	1.3300	1.3300	0.8900	0.8900	-16.038%	32	1,297	+55.056%
2026-08-20	1.1700	1.1700	1.0000	1.0600	+26.190%	12	1,289	+30.189%
2026-08-19	0.8200	0.9800	0.7300	0.8400	+6.329%	270	1,288	+64.286%
2026-08-18	0.8900	0.8900	0.7900	0.7900	-26.168%	25	1,062	+74.684%
2026-08-17	1.1500	1.1500	1.0200	1.0700	+5.941%	41	1,075	+28.972%
2026-08-14	1.0000	1.0200	1.0000	1.0100	+13.483%	10	1,060	+36.634%
2026-08-13	1.2000	1.2000	0.8900	0.8900	-11.881%	13	1,059	+55.056%
2026-08-12	1.1000	1.1000	1.0100	1.0100	+5.208%	9	1,057	+36.634%
2026-08-11	1.0800	1.0800	0.9500	0.9600	-7.692%	12	1,052	+43.750%
2026-08-10	1.1100	1.1100	0.9900	1.0400	-19.380%	41	1,043	+32.692%
2026-08-07	1.3300	1.3900	1.2900	1.2900	-17.834%	105	998	+6.977%
2026-08-06	1.7500	1.8000	1.5300	1.5700	-23.415%	37	904	-12.102%
2026-08-05	2.1000	2.1000	2.0500	2.0500	-14.583%	2	879	-32.683%
2026-08-04	2.2300	2.4400	2.2300	2.4000	-2.041%	4	879	-42.500%
2026-08-03	2.2800	2.5000	2.2800	2.4500	+8.889%	5	877	-43.673%
2026-07-31	2.1400	2.2600	2.1400	2.2500	-6.250%	10	873	-38.667%
2026-07-30	2.0500	2.5700	2.0500	2.4000	+96.721%	24	872	-42.500%
2026-07-29	1.7100	1.7100	1.2200	1.2200	-37.436%	7	867	+13.115%
2026-07-28	2.0000	2.0000	1.9500	1.9500	-12.556%	12	869	-29.231%
2026-07-27	2.2400	2.2400	2.1500	2.2300	-28.981%	5	880	-38.117%
2026-07-23	3.1400	3.1400	3.1400	3.1400	+4.319%	10	878	-56.051%
2026-07-22	3.1000	3.1000	3.0100	3.0100	-2.903%	3	868	-54.153%
2026-07-21	3.1000	3.1000	3.1000	3.1000	+14.391%	10	868	-55.484%
2026-07-20	2.8100	2.8100	2.7100	2.7100	+46.486%	16	878	-49.077%
2026-07-17	1.7300	1.8600	1.6200	1.8500	-3.646%	24	871	-25.405%
2026-07-16	2.0700	2.0700	1.7800	1.9200	-9.434%	24	874	-28.125%
2026-07-14	2.1900	2.3300	2.0000	2.1200	+35.032%	11	874	-34.906%
2026-07-13	1.6000	1.8200	1.5700	1.5700	-9.249%	56	864	-12.102%
2026-07-10	1.7300	1.7300	1.7300	1.7300	-6.989%	10	875	-20.231%
2026-07-09	1.9400	1.9400	1.8600	1.8600	+14.815%	12	875	-25.806%
2026-07-08	1.5900	1.6200	1.5900	1.6200	-11.957%	31	863	-14.815%
2026-07-07	2.0000	2.0000	1.6500	1.8400	-17.117%	85	893	-25.000%
2026-07-06	2.2500	2.2500	2.2200	2.2200	+23.333%	6	904	-37.838%
2026-07-02	2.1500	2.1500	1.7500	1.8000	-22.414%	22	879	-23.333%
2026-07-01	2.5000	2.5200	2.3200	2.3200	-14.706%	94	879	-40.517%
2026-06-30	2.9000	2.9000	2.7200	2.7200	-18.806%	7	826	-49.265%
2026-06-29	3.3000	3.3500	3.3000	3.3500	-11.842%	24	825	-58.806%
2026-06-26	3.2600	3.8000	3.2200	3.8000	+13.433%	20	847	-63.684%
2026-06-25	3.4400	3.4400	3.3500	3.3500	-7.713%	23	846	-58.806%
2026-06-24	4.0500	4.0500	3.6300	3.6300	-19.333%	12	832	-61.983%
2026-06-23	5.1500	5.1500	4.5000	4.5000	-3.226%	101	831	-69.333%
2026-06-22	5.3500	5.3500	4.6000	4.6500	+10.190%	43	820	-70.323%
2026-06-18	4.0600	4.2500	4.0600	4.2200	-7.253%	13	822	-67.299%
2026-06-17	4.5500	4.5500	4.5500	4.5500	-5.208%	2	822	-69.670%
2026-06-16	4.8000	4.8000	4.8000	4.8000	+2.564%	1	821	-71.250%
2026-06-15	5.1500	5.1500	4.3600	4.6800	+10.377%	21	822	-70.513%
2026-06-12	4.1300	4.2400	4.1300	4.2400	+16.804%	27	806	-67.453%
2026-06-11	3.6300	3.6300	3.6300	3.6300	+6.765%	2	804	-61.983%
2026-06-10	4.0000	4.0000	3.4000	3.4000	-12.821%	8	802	-59.412%
2026-06-09	4.3500	4.6600	3.4800	3.9000	-15.217%	28	801	-64.615%
2026-06-08	4.1000	4.6000	4.1000	4.6000	+48.387%	11	803	-70.000%
2026-06-05	4.0000	4.0100	2.9300	3.1000	-32.018%	240	795	-55.484%
2026-06-04	4.4400	4.5600	4.2000	4.5600	-5.394%	36	872	-69.737%
2026-06-03	4.0000	5.2200	4.0000	4.8200	-4.554%	35	873	-71.369%
2026-06-02	5.6000	5.6500	5.0500	5.0500	-14.840%	59	895	-72.673%
2026-06-01	5.0100	6.0100	5.0100	5.9300	+7.818%	182	903	-76.728%
2026-05-29	5.1500	5.5000	4.8000	5.5000	-1.079%	40	914	-74.909%
2026-05-28	5.2000	5.5600	5.1000	5.5600	+4.315%	32	881	-75.180%
2026-05-27	4.7500	5.4300	4.4000	5.3300	+15.870%	443	867	-74.109%
2026-05-26	4.5500	4.6400	4.3200	4.6000	+17.647%	102	688	-70.000%
2026-05-22	3.6000	4.1000	3.6000	3.9100	+4.267%	30	618	-64.706%
2026-05-21	3.7500	3.7500	3.7400	3.7500	-1.055%	4	616	-63.200%
2026-05-20	3.3000	3.9300	3.3000	3.7900	+43.561%	28	616	-63.588%
2026-05-19	2.4800	2.8000	2.4800	2.6400	+25.714%	31	597	-47.727%
2026-05-18	2.2500	2.2500	2.0400	2.1000	-10.638%	30	597	-34.286%
2026-05-15	2.3500	2.3500	2.3500	2.3500	-6.746%	207	597	-41.277%
2026-05-14	2.5200	2.5200	2.5200	2.5200	+6.329%	1	402	-45.238%
2026-05-13	2.3700	2.3700	2.3700	2.3700	-21.000%	3	404	-41.772%
2026-05-11	2.7100	3.2500	2.7100	3.0000	+10.701%	15	404	-54.000%
2026-05-08	2.7300	2.8100	2.7100	2.7100	-2.518%	341	388	-49.077%
2026-05-06	2.6800	2.8600	2.6800	2.7800	+39.000%	10	49	-50.360%
2026-05-01	2.0000	2.0000	2.0000	2.0000	+0.503%	1	41	-31.000%
2026-04-23	1.9900	1.9900	1.9900	1.9900	+1.531%	8	41	-30.653%
2026-04-22	1.9700	1.9700	1.9600	1.9600	+7.692%	18	39	-29.592%
2026-04-20	1.8200	1.8200	1.8200	1.8200	-4.211%	1	21	-24.176%
2026-04-17	1.9400	1.9400	1.9000	1.9000	+28.378%	19	20	-27.368%
2026-04-16	1.4800	1.4800	1.4800	1.4800	0.000%	1	0	-6.757%

.dark-mode .VGzVx3{ color: white; background-color: #333333; border: 2px solid white; }.light-mode .VGzVx3{ color: #333333; background-color: white; border: 2px solid #333333; }CLSK20261218C18CLSK Dec 18 2026 18.00 Call (CLSK261218C00018000)option OPRA

CLSK20261218C18
CLSK Dec 18 2026 18.00 Call (CLSK261218C00018000)
option OPRA