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CIEN20261009P280
CIEN Oct 9 2026 280.00 Put (CIEN261009P00280000)
option OPRA

EOD

Sep 23, 2026

1.000.000%(0.00)1

Overview Historical

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-09-23	1.0000	1.0000	1.0000	1.0000	0.000%	1	60	0.000%
2026-09-22	1.3700	1.3700	1.0000	1.0000	+42.857%	6	59	0.000%
2026-09-21	0.9400	0.9400	0.7000	0.7000	-60.000%	22	56	+42.857%
2026-09-18	1.7300	2.4500	1.7300	1.7500	+2.941%	5	59	-42.857%
2026-09-17	1.8900	2.0900	1.5500	1.7000	-54.667%	67	60	-41.176%
2026-09-15	3.7500	3.7500	3.7500	3.7500	-29.245%	3	31	-73.333%
2026-09-14	5.3000	5.3000	5.3000	5.3000	+15.721%	1	34	-81.132%
2026-09-10	4.5800	4.5800	4.5800	4.5800	+1.104%	10	33	-78.166%
2026-09-09	4.5300	4.5300	4.5300	4.5300	+11.852%	2	25	-77.925%
2026-09-08	4.4300	4.4300	4.0500	4.0500	-41.304%	11	23	-75.309%
2026-09-04	6.8800	6.9000	6.8800	6.9000	-17.067%	9	5	-85.507%
2026-09-03	9.2900	9.2900	8.2000	8.3200	0.000%	6	5	-87.981%

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