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

EOD

Aug 5, 2026

53.00+1.884%(+0.98)3

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-08-05	52.8000	53.0000	52.8000	53.0000	+1.884%	3	641	0.000%
2026-08-04	53.0000	55.8000	49.8100	52.0200	+23.857%	23	640	+1.884%
2026-08-03	41.3000	42.0000	40.5000	42.0000	+28.440%	7	630	+26.190%
2026-07-30	30.3000	32.7000	30.3000	32.7000	+39.149%	8	633	+62.080%
2026-07-29	22.0000	23.5000	22.0000	23.5000	-18.629%	7	632	+125.532%
2026-07-28	29.4400	29.4400	25.7000	28.8800	-21.904%	7	627	+83.518%
2026-07-27	35.9000	36.9800	35.6000	36.9800	-20.130%	9	623	+43.321%
2026-07-24	45.5000	46.3000	45.5000	46.3000	-16.577%	2	618	+14.471%
2026-07-23	55.5000	55.5000	55.5000	55.5000	+1.185%	5	618	-4.505%
2026-07-22	54.8500	54.8500	54.8500	54.8500	-5.756%	5	613	-3.373%
2026-07-21	58.2000	58.2000	58.2000	58.2000	+22.889%	3	608	-8.935%
2026-07-17	39.0500	47.3600	39.0500	47.3600	-6.032%	33	605	+11.909%
2026-07-16	51.8000	51.8000	49.5000	50.4000	-25.156%	178	620	+5.159%
2026-07-15	60.0000	67.3400	60.0000	67.3400	-18.445%	2	449	-21.295%
2026-07-14	83.6800	84.7000	82.5700	82.5700	-12.160%	25	449	-35.812%
2026-07-09	105.3000	105.3000	94.0000	94.0000	+17.500%	10	443	-43.617%
2026-07-08	71.3000	80.0000	71.3000	80.0000	+12.787%	7	441	-33.750%
2026-07-07	64.8100	70.9300	62.7500	70.9300	-15.408%	16	446	-25.278%
2026-07-06	83.8500	83.8500	83.8500	83.8500	+19.444%	20	442	-36.792%
2026-07-02	82.0000	82.0000	70.2000	70.2000	-27.629%	29	440	-24.501%
2026-07-01	106.0000	106.0000	95.8000	97.0000	-13.755%	24	440	-45.361%
2026-06-30	107.2500	112.4700	107.2500	112.4700	+7.957%	2	420	-52.876%
2026-06-29	87.0000	104.1800	87.0000	104.1800	-9.848%	5	419	-49.127%
2026-06-26	103.7900	115.5600	103.7900	115.5600	+2.866%	2	420	-54.136%
2026-06-25	110.7700	112.3400	110.7700	112.3400	+22.763%	2	420	-52.822%
2026-06-24	100.5100	100.5100	91.5100	91.5100	-3.664%	2	420	-42.083%
2026-06-23	84.6000	98.0000	84.6000	94.9900	-1.176%	37	420	-44.205%
2026-06-22	81.9700	96.1200	81.3200	96.1200	+27.938%	21	419	-44.861%
2026-06-18	76.7200	76.7200	75.0000	75.1300	-12.303%	4	415	-29.456%
2026-06-17	85.6700	85.6700	85.6700	85.6700	+7.222%	1	415	-38.135%
2026-06-16	84.9000	85.2000	79.9000	79.9000	-20.426%	12	414	-33.667%
2026-06-15	108.9000	108.9000	91.9400	100.4100	+8.003%	34	414	-47.216%
2026-06-12	98.2000	98.2000	92.9700	92.9700	+1.297%	27	396	-42.992%
2026-06-11	91.8000	93.5000	89.3000	91.7800	+3.941%	18	390	-42.253%
2026-06-10	93.0000	93.0000	87.0000	88.3000	+0.341%	4	384	-39.977%
2026-06-09	105.4800	108.9000	83.7700	88.0000	-16.031%	371	381	-39.773%
2026-06-08	105.9300	114.3000	104.8000	104.8000	-19.927%	27	32	-49.427%
2026-06-05	137.0000	147.8000	130.8800	130.8800	-7.177%	4	37	-59.505%
2026-06-04	137.2000	141.0000	135.0000	141.0000	-18.919%	5	38	-62.411%
2026-05-29	173.9000	173.9000	173.9000	173.9000	-16.374%	2	35	-69.523%
2026-05-27	207.9500	207.9500	207.9500	207.9500	-3.459%	2	33	-74.513%
2026-05-26	215.4000	215.4000	215.4000	215.4000	+12.304%	1	33	-75.395%
2026-05-15	191.8000	191.8000	191.8000	191.8000	-8.230%	2	32	-72.367%
2026-05-11	207.9800	209.0000	207.9800	209.0000	+32.136%	2	31	-74.641%
2026-05-07	158.1700	158.1700	158.1700	158.1700	-18.887%	1	32	-66.492%
2026-05-06	192.0000	195.0000	192.0000	195.0000	+5.748%	2	31	-72.821%
2026-05-05	184.4000	184.4000	184.4000	184.4000	+9.762%	8	31	-71.258%
2026-05-01	168.7000	168.7000	168.0000	168.0000	+34.940%	2	30	-68.452%
2026-04-29	124.5000	124.5000	124.5000	124.5000	-0.320%	3	30	-57.430%
2026-04-28	123.0000	124.9000	121.8300	124.9000	-21.273%	7	30	-57.566%
2026-04-24	158.6500	158.6500	158.6500	158.6500	+4.033%	1	31	-66.593%
2026-04-23	152.5000	152.5000	152.5000	152.5000	+16.235%	1	32	-65.246%
2026-04-22	129.7000	131.2000	129.7000	131.2000	-12.217%	3	32	-59.604%
2026-04-17	149.4600	149.4600	149.4600	149.4600	+19.234%	1	33	-64.539%
2026-04-15	125.3500	125.3500	125.3500	125.3500	+2.695%	1	34	-57.718%
2026-04-14	131.0000	131.0000	122.0000	122.0600	-18.518%	5	34	-56.579%
2026-04-10	149.8000	149.8000	149.8000	149.8000	+3.804%	6	33	-64.619%
2026-04-08	132.9000	144.3100	132.9000	144.3100	+28.975%	14	33	-63.274%
2026-04-06	111.8900	111.8900	111.8900	111.8900	-3.709%	2	41	-52.632%
2026-04-02	85.0000	117.0200	85.0000	116.2000	+30.123%	11	39	-54.389%
2026-04-01	89.3000	89.3000	89.3000	89.3000	+20.676%	3	39	-40.649%
2026-03-31	74.0000	74.0000	74.0000	74.0000	-11.589%	2	39	-28.378%
2026-03-27	84.4000	84.4000	83.1000	83.7000	-1.876%	4	37	-36.679%
2026-03-26	94.4800	94.4800	85.0600	85.3000	-23.153%	52	33	-37.866%
2026-03-25	111.0000	111.0000	111.0000	111.0000	+39.098%	100	70	-52.252%
2026-03-20	83.0000	83.0000	79.8000	79.8000	-14.524%	2	169	-33.584%
2026-03-19	90.5500	93.3600	90.5500	93.3600	+68.825%	12	169	-43.231%
2026-03-12	56.0000	56.0000	55.3000	55.3000	+10.357%	56	162	-4.159%
2026-03-11	52.2000	52.2000	50.1100	50.1100	-11.763%	2	112	+5.767%
2026-03-10	56.6000	56.7900	56.6000	56.7900	+39.191%	7	111	-6.674%
2026-03-09	40.8000	40.8000	40.8000	40.8000	+0.493%	1	105	+29.902%
2026-03-06	40.6000	40.6000	40.6000	40.6000	+23.780%	1	106	+30.542%
2026-03-05	32.8000	32.8000	32.8000	32.8000	-43.154%	2	106	+61.585%
2026-02-26	57.5000	58.0000	57.5000	57.7000	-14.009%	100	106	-8.146%
2026-02-25	67.1000	67.1000	67.1000	67.1000	+18.300%	2	4	-21.013%
2026-02-23	56.7200	56.7200	56.7200	56.7200	+29.794%	3	4	-6.559%
2026-02-19	43.7000	43.7000	43.7000	43.7000	0.000%	1	1	+21.281%