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Ciena Corporation Common Stock (NY:CIEN)

348.70 +7.54 (+2.21%)

Official Closing Price Updated: 7:00 PM EST, Feb 27, 2026 Add to My Watchlist

Historical Prices

Month:

Year:

Range:

Date	Open	High	Low	Close	Volume	Change (%)
Feb 27, 2026	340.66	353.57	337.11	348.70	3,155,418	+7.54(+2.21%)
Feb 26, 2026	354.59	358.63	326.76	341.16	2,609,593	-12.17(-3.44%)
Feb 25, 2026	345.99	365.90	345.68	353.33	2,344,846	+10.63(+3.10%)
Feb 24, 2026	341.00	348.28	334.91	342.70	2,269,217	-2.14(-0.62%)
Feb 23, 2026	332.86	346.55	330.20	344.84	2,196,397	+9.89(+2.95%)
Feb 20, 2026	317.04	340.27	314.69	334.95	2,527,668	+16.54(+5.19%)
Feb 19, 2026	308.88	320.42	303.55	318.41	2,388,544	+7.45(+2.40%)
Feb 18, 2026	302.72	317.28	299.96	310.96	2,223,060	+8.63(+2.85%)
Feb 17, 2026	297.91	307.63	286.81	302.33	2,181,722	-1.59(-0.52%)
Feb 13, 2026	293.83	304.18	270.00	303.92	3,088,177	+10.96(+3.74%)
Feb 12, 2026	300.00	305.00	284.15	292.96	2,869,687	-4.29(-1.44%)
Feb 11, 2026	307.28	308.81	286.55	297.25	3,524,917	-1.45(-0.49%)
Feb 10, 2026	288.08	298.99	280.04	298.70	2,272,761	+9.02(+3.11%)
Feb 09, 2026	270.70	297.01	266.61	289.68	4,300,602	+18.36(+6.77%)
Feb 06, 2026	262.65	273.00	251.26	271.32	33,471,358	+18.34(+7.25%)
Feb 05, 2026	242.64	261.00	238.57	252.98	3,312,520	-0.52(-0.21%)
Feb 04, 2026	277.05	285.97	248.97	253.50	6,229,879	-23.02(-8.32%)
Feb 03, 2026	276.55	284.79	266.20	276.52	3,183,560	+8.03(+2.99%)
Feb 02, 2026	247.93	271.21	246.03	268.49	2,532,029	+16.68(+6.62%)
Jan 30, 2026	254.01	269.90	247.47	251.81	3,246,956	-1.72(-0.68%)
Jan 29, 2026	257.00	259.83	241.68	253.53	2,261,404	-3.77(-1.47%)
Jan 28, 2026	247.52	258.43	244.74	257.30	2,069,514	+9.78(+3.95%)
Jan 27, 2026	239.90	247.75	236.18	247.52	1,969,807	+15.29(+6.58%)
Jan 26, 2026	230.00	242.00	225.71	232.23	1,471,491	+3.09(+1.35%)
Jan 23, 2026	229.16	232.03	220.52	229.14	1,806,218	-0.89(-0.39%)
Jan 22, 2026	236.62	239.12	222.87	230.03	2,093,466	-1.86(-0.80%)
Jan 21, 2026	241.52	242.00	226.82	231.89	2,882,642	-9.32(-3.86%)
Jan 20, 2026	229.15	246.21	227.37	241.21	2,737,899	-2.21(-0.91%)
Jan 16, 2026	247.09	253.90	241.55	243.42	2,056,229	-0.37(-0.15%)
Jan 15, 2026	245.00	252.19	243.35	243.79	1,746,925	+5.41(+2.27%)
Jan 14, 2026	244.91	245.80	233.16	238.38	1,776,103	-8.04(-3.26%)
Jan 13, 2026	234.90	249.96	234.26	246.42	1,698,338	+12.16(+5.19%)
Jan 12, 2026	227.59	234.27	223.50	234.26	2,238,911	+3.70(+1.60%)
Jan 09, 2026	219.28	230.86	216.07	230.56	2,773,129	+5.35(+2.38%)
Jan 08, 2026	258.26	259.00	221.14	225.21	4,627,423	-34.06(-13.14%)
Jan 07, 2026	253.00	261.13	248.99	259.27	3,218,658	+5.08(+2.00%)
Jan 06, 2026	230.20	254.81	221.12	254.19	3,453,760	+23.29(+10.09%)
Jan 05, 2026	250.34	252.60	223.27	230.90	3,244,119	-15.16(-6.16%)

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