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CIEN20261016P300
CIEN Oct 16 2026 300.00 Put (CIEN261016P00300000)
option OPRA

EOD

Sep 24, 2026

3.99+0.251%(+0.01)1

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-09-24	3.9900	3.9900	3.9900	3.9900	+0.251%	1	691	0.000%
2026-09-23	2.2800	4.2000	2.2800	3.9800	+32.667%	54	692	+0.251%
2026-09-22	3.1000	3.1000	2.5500	3.0000	-23.077%	33	667	+33.000%
2026-09-21	3.8000	4.3000	3.1000	3.9000	-37.097%	272	657	+2.308%
2026-09-18	5.5000	7.8500	5.5000	6.2000	+4.202%	30	884	-35.645%
2026-09-17	6.2400	6.2400	4.2700	5.9500	-42.401%	38	870	-32.941%
2026-09-16	8.4300	11.2200	6.3500	10.3300	+2.075%	86	875	-61.375%
2026-09-15	12.9000	12.9000	10.1200	10.1200	-30.207%	18	819	-60.573%
2026-09-14	13.0000	14.5000	12.0400	14.5000	+93.333%	22	810	-72.483%
2026-09-11	8.8000	9.5000	7.0000	7.5000	-32.004%	47	805	-46.800%
2026-09-10	11.7000	12.1800	9.0400	11.0300	+0.273%	237	806	-63.826%
2026-09-09	10.5000	11.0000	10.0000	11.0000	+15.789%	17	576	-63.727%
2026-09-08	13.4500	13.9000	9.3500	9.5000	-40.364%	85	570	-58.000%
2026-09-04	14.2900	17.2300	14.2900	15.9300	-12.856%	42	501	-74.953%
2026-09-03	11.2800	20.6000	10.5300	18.2800	+44.506%	171	501	-78.173%
2026-09-02	12.3200	13.4000	12.2800	12.6500	-0.550%	54	388	-68.458%
2026-09-01	11.5000	12.7200	11.2000	12.7200	+40.864%	19	370	-68.632%
2026-08-31	9.9500	9.9500	9.0000	9.0300	-4.140%	23	353	-55.814%
2026-08-28	9.2000	9.4200	9.1600	9.4200	+18.939%	4	338	-57.643%
2026-08-27	7.9200	7.9200	7.9200	7.9200	-12.967%	1	334	-49.621%
2026-08-26	9.5000	9.5000	9.1000	9.1000	-17.348%	6	333	-56.154%
2026-08-25	11.3100	11.6000	11.0000	11.0100	-15.632%	14	327	-63.760%
2026-08-24	15.9500	15.9500	13.0500	13.0500	+21.508%	8	320	-69.425%
2026-08-21	12.6500	12.9700	10.5000	10.7400	-10.050%	42	327	-62.849%
2026-08-20	11.9400	11.9400	11.9400	11.9400	+1.101%	1	287	-66.583%
2026-08-19	11.8100	11.8100	11.8100	11.8100	+3.596%	1	286	-66.215%
2026-08-18	10.7900	12.4000	10.7900	11.4000	+19.122%	22	285	-65.000%
2026-08-14	8.8100	10.0000	8.8100	9.5700	+30.204%	3	304	-58.307%
2026-08-13	7.3500	7.3500	7.3500	7.3500	-17.136%	1	304	-45.714%
2026-08-12	9.5000	9.5000	8.8700	8.8700	-46.950%	5	303	-55.017%
2026-08-10	14.5000	16.7200	14.5000	16.7200	+18.582%	2	303	-76.136%
2026-08-07	15.9500	15.9500	14.1000	14.1000	-18.966%	27	301	-71.702%
2026-08-05	17.4000	17.4000	17.4000	17.4000	-10.769%	5	282	-77.069%
2026-08-04	19.5000	19.5000	19.5000	19.5000	-25.856%	1	277	-79.538%
2026-07-30	29.6000	29.7000	26.1000	26.3000	-32.129%	4	278	-84.829%
2026-07-28	38.7500	38.7500	38.7500	38.7500	+27.677%	1	278	-89.703%
2026-07-27	30.1200	30.3500	30.1200	30.3500	+21.400%	4	278	-86.853%
2026-07-24	25.6000	25.6000	24.8000	25.0000	+9.649%	15	278	-84.040%
2026-07-23	22.8000	22.8000	22.8000	22.8000	-7.430%	1	274	-82.500%
2026-07-22	25.9000	25.9000	24.6300	24.6300	-17.071%	4	273	-83.800%
2026-07-17	29.7000	29.7000	29.7000	29.7000	+10.780%	1	269	-86.566%
2026-07-16	25.4000	27.3500	25.4000	26.8100	+18.106%	180	268	-85.117%
2026-07-15	23.2000	23.2000	21.4000	22.7000	+24.725%	3	97	-82.423%
2026-07-14	17.7000	18.2000	17.7000	18.2000	-21.552%	3	100	-78.077%
2026-07-08	23.8200	23.8200	23.2000	23.2000	-6.489%	2	100	-82.802%
2026-07-07	24.1100	24.8100	23.8000	24.8100	+8.105%	3	102	-83.918%
2026-07-02	22.9500	22.9500	22.9500	22.9500	+28.933%	1	100	-82.614%
2026-06-30	17.4000	17.8000	17.4000	17.8000	-1.056%	4	100	-77.584%
2026-06-29	19.8000	19.8000	17.3000	17.9900	-2.228%	15	100	-77.821%
2026-06-25	19.8000	19.8000	18.4000	18.4000	-15.982%	2	87	-78.315%
2026-06-23	21.9000	21.9000	21.9000	21.9000	+0.459%	2	89	-81.781%
2026-06-18	22.4000	24.1000	21.8000	21.8000	-7.392%	34	68	-81.697%
2026-06-16	23.1000	23.5400	23.1000	23.5400	+9.082%	2	68	-83.050%
2026-06-15	21.5800	21.5800	21.5800	21.5800	-9.060%	1	68	-81.511%
2026-06-12	25.5000	25.5000	23.7300	23.7300	-20.101%	2	67	-83.186%
2026-06-10	28.9000	30.5000	28.4100	29.7000	+8.394%	47	67	-86.566%
2026-06-09	23.8100	30.0000	23.8100	27.4000	+11.837%	5	85	-85.438%
2026-06-08	24.5000	24.5500	24.5000	24.5000	+24.682%	3	81	-83.714%
2026-06-05	20.2000	20.4000	19.6500	19.6500	-4.612%	49	80	-79.695%
2026-06-04	20.0000	21.5000	20.0000	20.6000	+8.421%	4	42	-80.631%
2026-05-29	19.0000	19.0000	19.0000	19.0000	+3.261%	10	38	-79.000%
2026-05-20	18.4000	18.4000	18.4000	18.4000	-20.000%	1	29	-78.315%
2026-05-19	21.1500	23.0000	21.1500	23.0000	+30.682%	2	28	-82.652%
2026-05-08	17.6000	17.6000	17.6000	17.6000	-16.190%	6	28	-77.330%
2026-05-07	20.0000	21.4000	20.0000	21.0000	+16.667%	4	22	-81.000%
2026-05-06	18.4000	18.4000	18.0000	18.0000	-8.163%	2	19	-77.833%
2026-05-05	20.8500	20.8500	19.6000	19.6000	-7.547%	7	19	-79.643%
2026-05-04	21.7000	21.7000	20.9000	21.2000	-3.196%	11	22	-81.179%
2026-05-01	21.9000	21.9000	21.9000	21.9000	-27.961%	1	29	-81.781%
2026-04-28	30.5000	30.7000	30.3000	30.4000	+16.031%	5	29	-86.875%
2026-04-27	25.9000	26.2000	25.9000	26.2000	-5.755%	3	31	-84.771%
2026-04-23	27.8000	27.8000	27.8000	27.8000	-0.714%	3	34	-85.647%
2026-04-17	28.0000	28.0000	28.0000	28.0000	-8.046%	3	34	-85.750%
2026-04-16	30.4600	30.4600	30.4500	30.4500	-9.104%	2	34	-86.897%
2026-04-14	33.5000	33.5000	33.5000	33.5000	0.000%	1	33	-88.090%
2026-04-09	33.0000	33.5000	33.0000	33.5000	+3.204%	3	33	-88.090%
2026-04-08	32.8000	32.8000	32.4600	32.4600	-17.572%	4	33	-87.708%
2026-04-07	39.3800	39.3800	39.3800	39.3800	-1.918%	1	36	-89.868%
2026-04-02	40.1500	40.1500	40.1500	40.1500	-19.700%	1	35	-90.062%
2026-03-31	50.0000	50.0000	50.0000	50.0000	-6.959%	1	35	-92.020%
2026-03-30	51.9000	53.7400	51.3500	53.7400	+14.462%	7	35	-92.575%
2026-03-26	43.6000	46.9500	43.6000	46.9500	+12.590%	2	35	-91.502%
2026-03-24	41.7000	41.7000	41.7000	41.7000	-5.571%	8	35	-90.432%
2026-03-23	44.1600	44.1600	44.1600	44.1600	-6.678%	1	27	-90.965%
2026-03-20	47.3200	47.3200	47.3200	47.3200	+5.861%	1	26	-91.568%
2026-03-19	49.6000	49.6000	44.7000	44.7000	-5.096%	17	26	-91.074%
2026-03-18	47.1300	47.5000	46.8000	47.1000	-7.647%	5	9	-91.529%
2026-03-17	51.0000	51.0000	51.0000	51.0000	-5.730%	1	4	-92.176%
2026-03-16	54.1800	54.1800	54.1000	54.1000	-22.158%	2	4	-92.625%
2026-03-09	69.5000	69.5000	69.5000	69.5000	0.000%	2	2	-94.259%