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CIEN20261009P260
CIEN Oct 9 2026 260.00 Put (CIEN261009P00260000)
option OPRA

EOD

Sep 21, 2026

0.8500-41.781%(-0.6100)6

Overview Historical

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-09-21	0.3500	0.8500	0.3500	0.8500	-41.781%	6	33	0.000%
2026-09-18	1.4200	1.4600	1.4200	1.4600	+30.357%	4	33	-41.781%
2026-09-16	0.3500	1.1200	0.3500	1.1200	-42.564%	4	29	-24.107%
2026-09-15	1.9500	1.9500	1.9500	1.9500	-19.421%	1	29	-56.410%
2026-09-14	2.5000	2.5000	2.4200	2.4200	+30.108%	5	28	-64.876%
2026-09-10	2.5000	2.5000	1.7500	1.8600	-4.615%	13	23	-54.301%
2026-09-09	1.8800	1.9500	1.2000	1.9500	-45.531%	15	15	-56.410%
2026-09-04	5.0000	5.0000	3.5800	3.5800	-25.417%	2	7	-76.257%
2026-09-03	4.0000	5.2500	3.3100	4.8000	0.000%	9	7	-82.292%

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