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CIEN20261009P285
CIEN Oct 9 2026 285.00 Put (CIEN261009P00285000)
option OPRA

EOD

Sep 21, 2026

1.50-54.545%(-1.80)5

Overview Historical

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-09-21	1.5000	1.5000	1.5000	1.5000	-54.545%	5	32	0.000%
2026-09-16	3.2900	3.3000	3.2900	3.3000	-47.950%	7	37	-54.545%
2026-09-14	6.3400	6.3400	6.3400	6.3400	+22.158%	1	41	-76.341%
2026-09-10	5.1900	5.1900	5.1900	5.1900	+3.800%	5	40	-71.098%
2026-09-09	5.2000	5.2000	5.0000	5.0000	-24.812%	10	40	-70.000%
2026-09-08	6.9000	6.9000	6.6500	6.6500	-26.923%	22	33	-77.444%
2026-09-04	7.3000	9.5800	7.3000	9.1000	-4.110%	34	1	-83.516%
2026-09-03	9.4900	9.4900	9.4900	9.4900	0.000%	1	1	-84.194%

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