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CIEN20261002P275
CIEN Oct 2 2026 275.00 Put (CIEN261002P00275000)
option OPRA

EOD

Sep 25, 2026

0.1000-33.333%(-0.0500)6

Overview Historical

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-09-25	0.1300	0.1500	0.1000	0.1000	-33.333%	6	24	0.000%
2026-09-24	0.1500	0.1500	0.1500	0.1500	0.000%	15	21	-33.333%
2026-09-23	0.3300	0.3300	0.1500	0.1500	+200.000%	33	36	-33.333%
2026-09-22	0.0500	0.0500	0.0500	0.0500	-96.774%	3	50	+100.000%
2026-09-17	1.5500	1.5500	1.5500	1.5500	-26.540%	3	47	-93.548%
2026-09-15	2.1100	2.1100	2.1100	2.1100	+56.296%	1	44	-95.261%
2026-09-11	1.5000	1.5000	1.1000	1.3500	-45.565%	5	44	-92.593%
2026-09-09	2.4800	2.4800	2.4800	2.4800	-0.800%	1	46	-95.968%
2026-09-08	2.0500	2.5000	2.0000	2.5000	-58.678%	25	46	-96.000%
2026-09-03	6.5000	7.2000	5.2500	6.0500	+21.000%	23	22	-98.347%
2026-09-02	5.0000	5.0000	5.0000	5.0000	+13.636%	2	3	-98.000%
2026-09-01	4.4000	4.4000	4.4000	4.4000	-8.524%	1	2	-97.727%
2026-08-19	4.8400	4.8400	4.8100	4.8100	0.000%	3	2	-97.921%

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