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CLSK20261218C16
CLSK Dec 18 2026 16.00 Call (CLSK261218C00016000)
option OPRA

EOD

Sep 21, 2026

1.99+10.556%(+0.19)6,573

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-09-21	2.1000	2.2000	1.9700	1.9900	+10.556%	6,573	6,982	0.000%
2026-09-18	1.4000	1.8500	1.4000	1.8000	+29.496%	16	10,510	+10.556%
2026-09-17	1.4000	1.4600	1.1800	1.3900	+20.870%	7	10,520	+43.165%
2026-09-16	1.3900	1.3900	1.1500	1.1500	+8.491%	12	10,520	+73.043%
2026-09-15	1.3300	1.3300	1.0600	1.0600	-23.741%	8	10,510	+87.736%
2026-09-14	1.3000	1.4500	1.0500	1.3900	-6.081%	14	10,511	+43.165%
2026-09-11	1.4800	1.8000	1.4800	1.4800	+10.448%	30	10,515	+34.459%
2026-09-10	1.1600	1.5800	1.1600	1.3400	-10.667%	31	10,537	+48.507%
2026-09-09	1.6500	1.6900	1.4800	1.5000	-7.975%	393	10,542	+32.667%
2026-09-08	1.2600	1.7500	1.2000	1.6300	+30.400%	6,896	10,386	+22.086%
2026-09-03	1.0600	1.2500	1.0600	1.2500	+56.250%	563	4,013	+59.200%
2026-09-02	0.7500	0.8000	0.7200	0.8000	0.000%	851	4,004	+148.750%
2026-09-01	0.7700	0.8000	0.7500	0.8000	-12.088%	1,326	3,244	+148.750%
2026-08-31	1.0000	1.0000	0.8700	0.9100	-7.143%	73	2,086	+118.681%
2026-08-28	1.3000	1.3000	0.9800	0.9800	-37.975%	93	2,112	+103.061%
2026-08-27	1.4300	1.7300	1.4300	1.5800	+24.409%	107	2,122	+25.949%
2026-08-26	1.4000	1.4700	1.2100	1.2700	-16.993%	520	2,153	+56.693%
2026-08-25	1.2000	1.6100	1.2000	1.5300	+21.429%	944	2,119	+30.065%
2026-08-24	1.2000	1.4000	1.2000	1.2600	-1.563%	961	2,519	+57.937%
2026-08-21	1.2500	1.2900	1.2500	1.2800	-18.987%	64	1,718	+55.469%
2026-08-20	1.4000	1.5800	1.3000	1.5800	+36.207%	56	1,697	+25.949%
2026-08-19	0.9700	1.3300	0.9700	1.1600	+9.434%	82	1,674	+71.552%
2026-08-18	1.2000	1.2000	1.0600	1.0600	-25.352%	72	1,654	+87.736%
2026-08-17	1.3900	1.4200	1.3400	1.4200	+4.412%	13	1,626	+40.141%
2026-08-14	1.1500	1.3600	1.1500	1.3600	+16.239%	20	1,626	+46.324%
2026-08-13	1.4800	1.4800	1.1700	1.1700	-18.182%	115	1,627	+70.085%
2026-08-12	1.4700	1.5800	1.3800	1.4300	+10.000%	32	1,633	+39.161%
2026-08-11	1.2600	1.3000	1.2500	1.3000	-5.797%	17	1,619	+53.077%
2026-08-10	1.5800	1.6200	1.3600	1.3800	-19.298%	57	1,606	+44.203%
2026-08-07	2.1400	2.1400	1.7000	1.7100	-13.636%	145	1,588	+16.374%
2026-08-06	2.2100	2.2600	1.9800	1.9800	-23.846%	73	1,460	+0.505%
2026-08-05	2.7600	2.8600	2.6000	2.6000	-13.043%	31	1,431	-23.462%
2026-08-04	3.0000	3.0800	2.6600	2.9900	+5.282%	38	1,457	-33.445%
2026-08-03	2.5500	2.8400	2.5500	2.8400	+4.029%	4	1,454	-29.930%
2026-07-31	3.1200	3.1200	2.7200	2.7300	-8.389%	82	1,452	-27.106%
2026-07-30	2.3600	3.2000	2.3600	2.9800	+69.318%	13	1,399	-33.221%
2026-07-29	2.2000	2.2000	1.7600	1.7600	-26.667%	9	1,397	+13.068%
2026-07-28	2.6000	2.6000	2.4000	2.4000	-12.727%	209	1,396	-17.083%
2026-07-27	2.9000	2.9000	2.7500	2.7500	-16.667%	40	1,292	-27.636%
2026-07-24	3.4700	3.4800	3.3000	3.3000	-16.456%	7	1,266	-39.697%
2026-07-23	3.6500	3.9500	3.6500	3.9500	+8.219%	2	1,261	-49.620%
2026-07-22	3.8200	3.8200	3.6500	3.6500	+0.275%	4	1,261	-45.479%
2026-07-21	3.4900	3.8000	3.4900	3.6400	+10.976%	37	1,260	-45.330%
2026-07-20	3.0800	3.5000	3.0000	3.2800	+39.574%	358	1,261	-39.329%
2026-07-17	2.2100	2.3500	2.0900	2.3500	-1.674%	7	1,005	-15.319%
2026-07-16	2.6800	2.8500	2.1700	2.3900	-18.151%	702	1,002	-16.736%
2026-07-15	3.1500	3.1500	2.7600	2.9200	+8.148%	21	440	-31.849%
2026-07-14	3.3000	3.3000	2.3400	2.7000	+12.971%	40	419	-26.296%
2026-07-10	2.3900	2.3900	2.3900	2.3900	-0.417%	5	388	-16.736%
2026-07-09	2.4000	2.4000	2.4000	2.4000	+15.942%	100	383	-17.083%
2026-07-08	2.2000	2.2000	2.0700	2.0700	-5.909%	104	460	-3.865%
2026-07-07	2.2500	2.2500	2.2000	2.2000	-23.875%	80	356	-9.545%
2026-07-06	2.8900	2.8900	2.8900	2.8900	+31.963%	5	363	-31.142%
2026-07-02	2.7000	2.7000	2.1700	2.1900	-29.355%	142	228	-9.132%
2026-07-01	2.9500	3.1000	2.9500	3.1000	-6.061%	2	228	-35.806%
2026-06-30	3.5800	3.5800	3.3000	3.3000	-16.456%	14	228	-39.697%
2026-06-29	3.8300	3.9500	3.7100	3.9500	-8.140%	9	232	-49.620%
2026-06-26	3.8000	4.3000	3.8000	4.3000	+4.116%	16	232	-53.721%
2026-06-25	4.0000	4.2800	4.0000	4.1300	-5.708%	15	239	-51.816%
2026-06-24	4.5500	4.5500	4.3800	4.3800	-32.615%	13	229	-54.566%
2026-06-22	5.4500	6.5000	5.4500	6.5000	+21.951%	8	237	-69.385%
2026-06-17	5.3300	5.3300	5.3300	5.3300	-6.491%	2	238	-62.664%
2026-06-16	5.6700	5.7000	5.6700	5.7000	+8.571%	8	238	-65.088%
2026-06-15	5.5500	5.5500	5.2500	5.2500	+3.960%	5	246	-62.095%
2026-06-12	4.9500	5.0500	4.9500	5.0500	+6.316%	6	249	-60.594%
2026-06-11	4.1500	4.7500	4.1500	4.7500	+11.241%	40	255	-58.105%
2026-06-10	4.6500	4.6500	4.2700	4.2700	-0.698%	6	236	-53.396%
2026-06-09	4.9500	4.9500	4.3000	4.3000	-13.131%	16	238	-53.721%
2026-06-08	4.6800	5.1000	4.6800	4.9500	+50.000%	12	235	-59.798%
2026-06-05	4.6000	4.6000	3.3000	3.3000	-34.394%	120	234	-39.697%
2026-06-04	5.1100	5.1100	5.0300	5.0300	-13.276%	7	163	-60.437%
2026-06-03	6.0000	6.0000	5.7300	5.8000	-5.691%	35	164	-65.690%
2026-06-02	6.8900	7.1000	6.1500	6.1500	+1.821%	34	194	-67.642%
2026-06-01	5.9000	6.0400	5.8000	6.0400	+6.903%	7	205	-67.053%
2026-05-29	5.9900	5.9900	5.5300	5.6500	-11.303%	12	203	-64.779%
2026-05-28	6.3700	6.3700	6.3700	6.3700	+4.770%	1	198	-68.760%
2026-05-27	5.3200	6.1500	5.2300	6.0800	+13.858%	29	198	-67.270%
2026-05-26	4.7700	5.5000	4.7700	5.3400	+16.087%	100	194	-62.734%
2026-05-22	4.6500	4.8500	4.6000	4.6000	0.000%	26	112	-56.739%
2026-05-21	4.2400	4.6000	4.2400	4.6000	+5.747%	33	90	-56.739%
2026-05-20	3.8500	4.8000	3.8500	4.3500	+32.622%	48	90	-54.253%
2026-05-19	2.8100	3.2800	2.8100	3.2800	+17.143%	10	70	-39.329%
2026-05-18	2.7300	2.8000	2.5000	2.8000	-0.709%	22	70	-28.929%
2026-05-15	2.7000	2.8200	2.7000	2.8200	-7.541%	3	70	-29.433%
2026-05-14	3.1000	3.1000	3.0500	3.0500	+20.079%	6	69	-34.754%
2026-05-12	2.5500	2.5500	2.5400	2.5400	-32.804%	6	73	-21.654%
2026-05-11	3.8000	3.8000	3.7800	3.7800	+12.836%	6	73	-47.354%
2026-05-08	3.2500	3.4400	3.2500	3.3500	+8.065%	32	67	-40.597%
2026-05-07	3.4000	3.4000	3.1000	3.1000	-11.429%	3	40	-35.806%
2026-05-06	3.3500	3.5000	3.1800	3.5000	+21.528%	14	40	-43.143%
2026-05-05	2.8500	2.8800	2.8500	2.8800	+56.522%	4	29	-30.903%
2026-04-29	1.9700	1.9700	1.8400	1.8400	-16.742%	4	26	+8.152%
2026-04-28	2.2100	2.2100	2.2100	2.2100	-23.793%	1	23	-9.955%
2026-04-24	2.7200	2.9000	2.7100	2.9000	0.000%	24	23	-31.379%

.dark-mode .LJ01P0{ color: white; background-color: #333333; border: 2px solid white; }.light-mode .LJ01P0{ color: #333333; background-color: white; border: 2px solid #333333; }CLSK20261218C16CLSK Dec 18 2026 16.00 Call (CLSK261218C00016000)option OPRA

CLSK20261218C16
CLSK Dec 18 2026 16.00 Call (CLSK261218C00016000)
option OPRA