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CIEN20261016P400
CIEN Oct 16 2026 400.00 Put (CIEN261016P00400000)
option OPRA

EOD

Sep 24, 2026

48.50+23.724%(+9.30)1

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-09-24	48.5000	48.5000	48.5000	48.5000	+23.724%	1	98	0.000%
2026-09-22	40.8400	41.1000	39.2000	39.2000	-17.647%	14	99	+23.724%
2026-09-21	47.6000	47.6000	47.6000	47.6000	-25.415%	10	108	+1.891%
2026-09-18	63.8200	63.8200	63.8200	63.8200	+8.722%	6	98	-24.005%
2026-09-16	63.3100	63.3100	58.7000	58.7000	-18.529%	2	98	-17.376%
2026-09-15	72.0500	72.0500	72.0500	72.0500	+17.729%	1	99	-32.686%
2026-09-11	61.2000	61.2000	61.2000	61.2000	-11.561%	2	99	-20.752%
2026-09-10	69.2000	69.2000	69.2000	69.2000	-0.288%	1	101	-29.913%
2026-09-09	69.4000	69.4000	69.4000	69.4000	+2.315%	1	102	-30.115%
2026-09-08	75.0500	75.0500	67.8300	67.8300	-19.566%	2	103	-28.498%
2026-09-04	84.3300	84.3300	84.3300	84.3300	-0.905%	2	104	-42.488%
2026-09-03	85.1900	90.5500	85.1000	85.1000	+31.693%	7	104	-43.008%
2026-09-02	63.6600	64.6200	63.6600	64.6200	+9.525%	2	103	-24.946%
2026-09-01	59.6600	59.6600	59.0000	59.0000	+16.325%	3	105	-17.797%
2026-08-28	45.4000	51.0000	45.4000	50.7200	+10.261%	3	103	-4.377%
2026-08-26	46.0000	46.0000	46.0000	46.0000	-15.129%	1	103	+5.435%
2026-08-25	53.8000	54.2600	53.8000	54.2000	-18.003%	4	103	-10.517%
2026-08-24	56.7500	66.1000	56.7500	66.1000	+29.102%	3	101	-26.626%
2026-08-21	48.4000	51.5000	48.4000	51.2000	-3.940%	4	102	-5.273%
2026-08-20	51.4100	53.4000	51.4100	53.3000	+7.265%	12	100	-9.006%
2026-08-19	52.2000	52.2000	49.6900	49.6900	+2.033%	2	102	-2.395%
2026-08-18	49.7200	49.7200	48.7000	48.7000	+46.246%	2	104	-0.411%
2026-08-17	36.2900	36.2900	32.8900	33.3000	+3.096%	7	103	+45.646%
2026-08-13	37.3800	37.3800	31.4000	32.3000	-18.020%	6	102	+50.155%
2026-08-12	47.1000	47.1000	39.2000	39.4000	-29.643%	15	106	+23.096%
2026-08-10	53.8600	56.0000	53.8600	56.0000	+6.444%	6	105	-13.393%
2026-08-07	52.8000	52.8000	50.6000	52.6100	-5.717%	91	102	-7.812%
2026-08-04	55.5000	55.8000	55.5000	55.8000	-21.519%	2	116	-13.082%
2026-08-03	71.1000	71.1000	71.1000	71.1000	+0.708%	1	118	-31.786%
2026-07-31	62.1000	72.0000	62.1000	70.6000	-7.105%	15	117	-31.303%
2026-07-30	84.3300	84.3300	76.0000	76.0000	-21.471%	14	108	-36.184%
2026-07-29	97.2800	97.2800	96.7800	96.7800	+2.946%	2	100	-49.886%
2026-07-28	94.0000	94.0100	94.0000	94.0100	+17.513%	3	101	-48.410%
2026-07-27	80.0000	80.0000	80.0000	80.0000	+14.286%	1	104	-39.375%
2026-07-22	70.0000	70.0000	70.0000	70.0000	-6.292%	1	103	-30.714%
2026-07-20	78.3800	78.3800	74.7000	74.7000	-5.836%	3	103	-35.074%
2026-07-17	79.3300	79.3300	79.3300	79.3300	+9.875%	1	103	-38.863%
2026-07-16	72.2000	72.2000	72.2000	72.2000	+9.394%	1	102	-32.825%
2026-07-15	66.0000	66.0000	66.0000	66.0000	+29.412%	1	102	-26.515%
2026-07-09	48.3500	51.0000	48.3500	51.0000	-23.331%	36	101	-4.902%
2026-07-07	68.3500	68.3500	66.5200	66.5200	+0.332%	2	69	-27.090%
2026-07-02	59.6100	67.1000	59.6100	66.3000	+25.094%	9	63	-26.848%
2026-07-01	52.0000	53.0000	52.0000	53.0000	+6.000%	2	63	-8.491%
2026-06-29	50.0000	50.0000	50.0000	50.0000	-3.438%	1	63	-3.000%
2026-06-26	51.8300	51.8300	51.7800	51.7800	+1.529%	5	63	-6.334%
2026-06-25	50.0000	51.0000	50.0000	51.0000	-1.923%	2	63	-4.902%
2026-06-24	52.0000	52.0000	52.0000	52.0000	-9.186%	1	63	-6.731%
2026-06-23	57.0000	57.9000	57.0000	57.2600	-8.880%	4	63	-15.299%
2026-06-17	62.8400	62.8400	62.8400	62.8400	-2.088%	3	61	-22.820%
2026-06-16	56.2600	64.2300	56.2600	64.1800	+13.533%	6	64	-24.431%
2026-06-15	60.4000	60.4000	56.5300	56.5300	-13.747%	7	65	-14.205%
2026-06-11	66.1000	66.1000	65.5400	65.5400	-4.669%	2	65	-25.999%
2026-06-10	68.7500	68.7500	68.7500	68.7500	-2.038%	5	63	-29.455%
2026-06-09	64.8100	72.7400	64.8100	70.1800	+15.428%	13	63	-30.892%
2026-06-08	61.1500	62.0000	60.8000	60.8000	+11.683%	3	54	-20.230%
2026-06-05	52.8600	55.0000	47.0000	54.4400	+20.710%	23	51	-10.911%
2026-06-04	53.6000	55.0000	45.1000	45.1000	+15.493%	19	40	+7.539%
2026-06-03	39.0500	39.0500	39.0500	39.0500	-3.102%	1	32	+24.200%
2026-06-02	40.3000	40.3000	40.3000	40.3000	-14.072%	1	32	+20.347%
2026-05-29	47.9000	48.6000	46.9000	46.9000	+6.470%	4	32	+3.412%
2026-05-27	44.0500	44.0500	44.0500	44.0500	+3.647%	10	31	+10.102%
2026-05-22	42.6000	42.6000	42.5000	42.5000	-9.266%	7	25	+14.118%
2026-05-12	46.8400	46.8400	46.8400	46.8400	-12.120%	1	25	+3.544%
2026-05-07	52.5400	53.3000	52.5400	53.3000	+16.579%	2	25	-9.006%
2026-05-06	47.6000	47.6000	45.7200	45.7200	-4.809%	2	25	+6.080%
2026-05-05	49.1300	49.1300	48.0300	48.0300	-9.377%	2	24	+0.979%
2026-05-04	52.5000	53.0000	52.5000	53.0000	-0.656%	2	25	-8.491%
2026-05-01	53.3500	53.3500	53.3500	53.3500	-2.735%	1	25	-9.091%
2026-04-30	54.7000	54.8500	54.7000	54.8500	-20.507%	2	25	-11.577%
2026-04-29	69.0000	69.0000	69.0000	69.0000	+0.291%	2	25	-29.710%
2026-04-28	68.8000	68.8000	68.8000	68.8000	+16.610%	3	27	-29.506%
2026-04-23	59.0000	59.0000	59.0000	59.0000	-10.061%	1	27	-17.797%
2026-04-22	65.6000	65.6000	65.6000	65.6000	+6.667%	1	26	-26.067%
2026-04-20	61.5000	61.5000	61.5000	61.5000	-2.381%	2	25	-21.138%
2026-04-17	63.0000	63.0000	63.0000	63.0000	-6.832%	1	23	-23.016%
2026-04-16	68.0000	68.0000	67.6200	67.6200	-4.761%	2	23	-28.276%
2026-04-15	71.0000	71.0000	71.0000	71.0000	+1.429%	1	23	-31.690%
2026-04-13	70.0000	70.0000	70.0000	70.0000	+7.692%	2	23	-30.714%
2026-04-10	65.0000	65.0000	65.0000	65.0000	-6.475%	1	22	-25.385%
2026-04-09	66.8000	71.0000	64.2200	69.5000	+3.731%	9	21	-30.216%
2026-04-08	69.8000	69.8000	67.0000	67.0000	-18.293%	3	14	-27.612%
2026-04-07	81.9000	82.0000	81.9000	82.0000	-1.914%	4	15	-40.854%
2026-04-06	83.6000	83.6000	83.6000	83.6000	+1.951%	1	12	-41.986%
2026-04-02	82.0000	82.0000	82.0000	82.0000	-6.178%	1	12	-40.854%
2026-04-01	87.4000	87.4000	87.4000	87.4000	-16.010%	1	12	-44.508%
2026-03-30	104.0600	104.0600	104.0600	104.0600	+8.963%	1	11	-53.392%
2026-03-27	95.5000	95.5000	95.5000	95.5000	+2.710%	1	11	-49.215%
2026-03-26	92.9800	92.9800	92.9800	92.9800	+14.649%	1	11	-47.838%
2026-03-25	81.1000	81.1000	81.1000	81.1000	-8.979%	1	10	-40.197%
2026-03-20	89.1000	89.1000	89.1000	89.1000	0.000%	10	10	-45.567%