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CLSK20261002P12.5
CLSK Oct 2 2026 12.50 Put (CLSK261002P00012500)
option OPRA

EOD

Sep 21, 2026

0.1000-50.000%(-0.1000)26

Overview Historical

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-09-21	0.1200	0.2100	0.0900	0.1000	-50.000%	26	316	0.000%
2026-09-18	0.4200	0.4200	0.2000	0.2000	-55.556%	128	322	-50.000%
2026-09-17	0.4200	0.7400	0.4200	0.4500	-36.620%	234	271	-77.778%
2026-09-16	0.6300	0.8000	0.6300	0.7100	-13.415%	14	107	-85.915%
2026-09-15	0.7100	0.8700	0.7100	0.8200	+38.983%	14	103	-87.805%
2026-09-14	0.5100	0.5900	0.5100	0.5900	+5.357%	10	93	-83.051%
2026-09-11	0.4800	0.7600	0.4700	0.5600	-28.205%	9	87	-82.143%
2026-09-10	0.7800	0.7800	0.7800	0.7800	+13.043%	1	86	-87.179%
2026-09-09	0.6800	0.6900	0.6800	0.6900	-5.479%	2	87	-85.507%
2026-09-08	1.0800	1.0800	0.6700	0.7300	-27.000%	91	86	-86.301%
2026-09-04	1.0400	1.0600	0.9700	1.0000	-2.913%	28	34	-90.000%
2026-09-03	1.1700	1.1700	1.0300	1.0300	-41.808%	24	34	-90.291%
2026-09-02	2.0700	2.0700	1.7700	1.7700	-11.055%	3	31	-94.350%
2026-09-01	1.9900	1.9900	1.9900	1.9900	+54.264%	1	30	-94.975%
2026-08-28	1.2900	1.2900	1.2900	1.2900	-5.839%	1	30	-92.248%
2026-08-26	1.3600	1.3700	1.3600	1.3700	+11.382%	26	29	-92.701%
2026-08-25	1.2300	1.2300	1.2300	1.2300	-7.519%	25	28	-91.870%
2026-08-21	1.3300	1.3300	1.3300	1.3300	-13.072%	2	3	-92.481%
2026-08-17	1.6400	1.6400	1.5300	1.5300	0.000%	2	1	-93.464%

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