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CIEN20261016C450
CIEN Oct 16 2026 450.00 Call (CIEN261016C00450000)
option OPRA

EOD

Sep 24, 2026

2.40-10.112%(-0.27)8

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-09-24	10.6500	10.6500	2.2600	2.4000	-10.112%	8	645	0.000%
2026-09-23	2.9500	3.0300	2.6700	2.6700	-36.429%	13	643	-10.112%
2026-09-22	4.3800	4.4500	4.2000	4.2000	+7.692%	22	636	-42.857%
2026-09-21	3.4000	4.1000	2.8000	3.9000	+70.306%	22	623	-38.462%
2026-09-18	2.6800	2.6800	2.1000	2.2900	-14.870%	22	628	+4.803%
2026-09-17	4.3500	5.8200	2.6900	2.6900	-18.485%	43	609	-10.781%
2026-09-16	3.1400	4.0000	2.4500	3.3000	+47.982%	6	632	-27.273%
2026-09-15	2.0700	2.2300	2.0300	2.2300	+32.738%	62	632	+7.623%
2026-09-14	2.0000	2.0000	1.5000	1.6800	-56.923%	11	573	+42.857%
2026-09-11	3.6600	5.2000	3.6600	3.9000	+25.806%	28	570	-38.462%
2026-09-10	3.6500	3.6500	3.0000	3.1000	-32.609%	10	561	-22.581%
2026-09-08	3.1000	5.3300	2.4000	4.6000	+102.643%	21	558	-47.826%
2026-09-04	3.2000	3.2000	2.0600	2.2700	-5.417%	26	552	+5.727%
2026-09-03	6.0000	6.2800	2.1000	2.4000	-74.843%	52	552	0.000%
2026-09-02	10.6500	10.6500	8.9800	9.5400	-27.508%	15	528	-74.843%
2026-09-01	16.5000	17.2000	11.9000	13.1600	-26.889%	10	520	-81.763%
2026-08-31	16.7700	18.9000	16.7000	18.0000	-8.768%	17	520	-86.667%
2026-08-28	19.4000	19.7300	19.4000	19.7300	-29.029%	3	509	-87.836%
2026-08-27	27.7500	27.8000	27.7500	27.8000	-8.281%	2	508	-91.367%
2026-08-26	30.3100	30.3100	30.3100	30.3100	+26.292%	1	508	-92.082%
2026-08-25	24.1000	24.3500	23.0000	24.0000	+18.519%	87	507	-90.000%
2026-08-24	19.0000	20.2500	19.0000	20.2500	-34.677%	3	590	-88.148%
2026-08-21	34.1000	34.1000	26.1700	31.0000	+6.897%	19	591	-92.258%
2026-08-20	32.3000	32.3000	29.0000	29.0000	-10.769%	2	590	-91.724%
2026-08-19	39.0000	39.0000	32.5000	32.5000	-9.722%	3	589	-92.615%
2026-08-18	35.5900	36.0000	31.0000	36.0000	-43.396%	18	587	-93.333%
2026-08-17	57.2000	63.6000	57.2000	63.6000	+30.408%	88	591	-96.226%
2026-08-14	56.4400	56.4400	48.7700	48.7700	-22.217%	3	535	-95.079%
2026-08-13	62.0000	68.4500	62.0000	62.7000	+17.416%	24	537	-96.172%
2026-08-12	49.7000	58.4000	49.0000	53.4000	+66.875%	158	530	-95.506%
2026-08-11	34.5000	34.5000	32.0000	32.0000	-15.567%	7	629	-92.500%
2026-08-10	38.3400	38.3400	37.9000	37.9000	-19.190%	12	629	-93.668%
2026-08-07	47.0000	47.5100	46.9000	46.9000	-11.509%	12	639	-94.883%
2026-08-05	52.8000	53.0000	52.8000	53.0000	+1.884%	3	641	-95.472%
2026-08-04	53.0000	55.8000	49.8100	52.0200	+23.857%	23	640	-95.386%
2026-08-03	41.3000	42.0000	40.5000	42.0000	+28.440%	7	630	-94.286%
2026-07-30	30.3000	32.7000	30.3000	32.7000	+39.149%	8	633	-92.661%
2026-07-29	22.0000	23.5000	22.0000	23.5000	-18.629%	7	632	-89.787%
2026-07-28	29.4400	29.4400	25.7000	28.8800	-21.904%	7	627	-91.690%
2026-07-27	35.9000	36.9800	35.6000	36.9800	-20.130%	9	623	-93.510%
2026-07-24	45.5000	46.3000	45.5000	46.3000	-16.577%	2	618	-94.816%
2026-07-23	55.5000	55.5000	55.5000	55.5000	+1.185%	5	618	-95.676%
2026-07-22	54.8500	54.8500	54.8500	54.8500	-5.756%	5	613	-95.624%
2026-07-21	58.2000	58.2000	58.2000	58.2000	+22.889%	3	608	-95.876%
2026-07-17	39.0500	47.3600	39.0500	47.3600	-6.032%	33	605	-94.932%
2026-07-16	51.8000	51.8000	49.5000	50.4000	-25.156%	178	620	-95.238%
2026-07-15	60.0000	67.3400	60.0000	67.3400	-18.445%	2	449	-96.436%
2026-07-14	83.6800	84.7000	82.5700	82.5700	-12.160%	25	449	-97.093%
2026-07-09	105.3000	105.3000	94.0000	94.0000	+17.500%	10	443	-97.447%
2026-07-08	71.3000	80.0000	71.3000	80.0000	+12.787%	7	441	-97.000%
2026-07-07	64.8100	70.9300	62.7500	70.9300	-15.408%	16	446	-96.616%
2026-07-06	83.8500	83.8500	83.8500	83.8500	+19.444%	20	442	-97.138%
2026-07-02	82.0000	82.0000	70.2000	70.2000	-27.629%	29	440	-96.581%
2026-07-01	106.0000	106.0000	95.8000	97.0000	-13.755%	24	440	-97.526%
2026-06-30	107.2500	112.4700	107.2500	112.4700	+7.957%	2	420	-97.866%
2026-06-29	87.0000	104.1800	87.0000	104.1800	-9.848%	5	419	-97.696%
2026-06-26	103.7900	115.5600	103.7900	115.5600	+2.866%	2	420	-97.923%
2026-06-25	110.7700	112.3400	110.7700	112.3400	+22.763%	2	420	-97.864%
2026-06-24	100.5100	100.5100	91.5100	91.5100	-3.664%	2	420	-97.377%
2026-06-23	84.6000	98.0000	84.6000	94.9900	-1.176%	37	420	-97.473%
2026-06-22	81.9700	96.1200	81.3200	96.1200	+27.938%	21	419	-97.503%
2026-06-18	76.7200	76.7200	75.0000	75.1300	-12.303%	4	415	-96.806%
2026-06-17	85.6700	85.6700	85.6700	85.6700	+7.222%	1	415	-97.199%
2026-06-16	84.9000	85.2000	79.9000	79.9000	-20.426%	12	414	-96.996%
2026-06-15	108.9000	108.9000	91.9400	100.4100	+8.003%	34	414	-97.610%
2026-06-12	98.2000	98.2000	92.9700	92.9700	+1.297%	27	396	-97.419%
2026-06-11	91.8000	93.5000	89.3000	91.7800	+3.941%	18	390	-97.385%
2026-06-10	93.0000	93.0000	87.0000	88.3000	+0.341%	4	384	-97.282%
2026-06-09	105.4800	108.9000	83.7700	88.0000	-16.031%	371	381	-97.273%
2026-06-08	105.9300	114.3000	104.8000	104.8000	-19.927%	27	32	-97.710%
2026-06-05	137.0000	147.8000	130.8800	130.8800	-7.177%	4	37	-98.166%
2026-06-04	137.2000	141.0000	135.0000	141.0000	-18.919%	5	38	-98.298%
2026-05-29	173.9000	173.9000	173.9000	173.9000	-16.374%	2	35	-98.620%
2026-05-27	207.9500	207.9500	207.9500	207.9500	-3.459%	2	33	-98.846%
2026-05-26	215.4000	215.4000	215.4000	215.4000	+12.304%	1	33	-98.886%
2026-05-15	191.8000	191.8000	191.8000	191.8000	-8.230%	2	32	-98.749%
2026-05-11	207.9800	209.0000	207.9800	209.0000	+32.136%	2	31	-98.852%
2026-05-07	158.1700	158.1700	158.1700	158.1700	-18.887%	1	32	-98.483%
2026-05-06	192.0000	195.0000	192.0000	195.0000	+5.748%	2	31	-98.769%
2026-05-05	184.4000	184.4000	184.4000	184.4000	+9.762%	8	31	-98.698%
2026-05-01	168.7000	168.7000	168.0000	168.0000	+34.940%	2	30	-98.571%
2026-04-29	124.5000	124.5000	124.5000	124.5000	-0.320%	3	30	-98.072%
2026-04-28	123.0000	124.9000	121.8300	124.9000	-21.273%	7	30	-98.078%
2026-04-24	158.6500	158.6500	158.6500	158.6500	+4.033%	1	31	-98.487%
2026-04-23	152.5000	152.5000	152.5000	152.5000	+16.235%	1	32	-98.426%
2026-04-22	129.7000	131.2000	129.7000	131.2000	-12.217%	3	32	-98.171%
2026-04-17	149.4600	149.4600	149.4600	149.4600	+19.234%	1	33	-98.394%
2026-04-15	125.3500	125.3500	125.3500	125.3500	+2.695%	1	34	-98.085%
2026-04-14	131.0000	131.0000	122.0000	122.0600	-18.518%	5	34	-98.034%
2026-04-10	149.8000	149.8000	149.8000	149.8000	+3.804%	6	33	-98.398%
2026-04-08	132.9000	144.3100	132.9000	144.3100	+28.975%	14	33	-98.337%
2026-04-06	111.8900	111.8900	111.8900	111.8900	-3.709%	2	41	-97.855%
2026-04-02	85.0000	117.0200	85.0000	116.2000	+30.123%	11	39	-97.935%
2026-04-01	89.3000	89.3000	89.3000	89.3000	+20.676%	3	39	-97.312%
2026-03-31	74.0000	74.0000	74.0000	74.0000	-11.589%	2	39	-96.757%
2026-03-27	84.4000	84.4000	83.1000	83.7000	-1.876%	4	37	-97.133%
2026-03-26	94.4800	94.4800	85.0600	85.3000	-23.153%	52	33	-97.186%
2026-03-25	111.0000	111.0000	111.0000	111.0000	+39.098%	100	70	-97.838%
2026-03-20	83.0000	83.0000	79.8000	79.8000	-14.524%	2	169	-96.992%
2026-03-19	90.5500	93.3600	90.5500	93.3600	+68.825%	12	169	-97.429%
2026-03-12	56.0000	56.0000	55.3000	55.3000	+10.357%	56	162	-95.660%
2026-03-11	52.2000	52.2000	50.1100	50.1100	-11.763%	2	112	-95.211%
2026-03-10	56.6000	56.7900	56.6000	56.7900	+39.191%	7	111	-95.774%
2026-03-09	40.8000	40.8000	40.8000	40.8000	+0.493%	1	105	-94.118%
2026-03-06	40.6000	40.6000	40.6000	40.6000	+23.780%	1	106	-94.089%
2026-03-05	32.8000	32.8000	32.8000	32.8000	-43.154%	2	106	-92.683%
2026-02-26	57.5000	58.0000	57.5000	57.7000	-14.009%	100	106	-95.841%
2026-02-25	67.1000	67.1000	67.1000	67.1000	+18.300%	2	4	-96.423%
2026-02-23	56.7200	56.7200	56.7200	56.7200	+29.794%	3	4	-95.769%
2026-02-19	43.7000	43.7000	43.7000	43.7000	0.000%	1	1	-94.508%