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CIEN20261009P270
CIEN Oct 9 2026 270.00 Put (CIEN261009P00270000)
option OPRA

EOD

Sep 25, 2026

0.2000-62.264%(-0.3300)3

Overview Historical

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-09-25	0.2300	0.3400	0.2000	0.2000	-62.264%	3	320	0.000%
2026-09-23	0.5800	0.6200	0.5300	0.5300	-47.000%	3	319	-62.264%
2026-09-21	4.2200	4.2200	1.0000	1.0000	-25.926%	10	318	-80.000%
2026-09-18	1.2500	1.3500	1.2500	1.3500	+28.571%	2	313	-85.185%
2026-09-17	1.0000	1.0500	1.0000	1.0500	-45.313%	2	311	-80.952%
2026-09-16	2.2000	2.2000	1.9200	1.9200	-18.644%	5	312	-89.583%
2026-09-11	2.3900	3.7000	2.3600	2.3600	-17.193%	5	314	-91.525%
2026-09-10	3.0000	3.0000	2.8500	2.8500	-5.000%	3	311	-92.982%
2026-09-09	3.0000	3.0000	3.0000	3.0000	+16.279%	1	309	-93.333%
2026-09-08	3.0500	3.1700	2.5800	2.5800	-50.669%	6	308	-92.248%
2026-09-04	6.0000	6.0000	4.6500	5.2300	-19.538%	14	305	-96.176%
2026-09-03	7.1700	8.3100	5.6000	6.5000	+64.557%	306	305	-96.923%
2026-09-02	3.9500	3.9500	3.9500	3.9500	-5.502%	1	2	-94.937%
2026-09-01	4.1800	4.1800	4.1800	4.1800	0.000%	1	1	-95.215%

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