NYSE:CIEN | Historical Stock Price | CIENA CORP

Complete retained daily price history on its own workbook tab. Split-adjusted close keeps every historical share price on one comparable split basis. Cumulative dividend-reinvested close is the daily close of a rebased total-return index: it starts with one share at the earliest retained close, reinvests every distribution, and normalizes every forward and reverse split exactly once. Admitted exchange opening prices remain a distinct current-session series.

Available history
1997-02-07 to 2026-09-04
Data captured

Stock Price Chart

Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close

$5.32$15.15$43.12$122.76$349.50$995.011997-02-072026-08-27

Logarithmic scale. Both lines share the same starting value for the selected range.

View year

Historical Stock Price — 2022

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2022-12-30$50.98$50.98994,100
2022-12-29$50.73$50.731,147,800
2022-12-28$49.12$49.121,021,000
2022-12-27$49.65$49.65822,900
2022-12-23$49.33$49.331,016,000
2022-12-22$49.01$49.011,368,800
2022-12-21$49.44$49.441,765,600
2022-12-20$49.27$49.272,079,400
2022-12-19$48.57$48.572,095,600
2022-12-16$48.42$48.424,023,800
2022-12-15$48.53$48.531,795,400
2022-12-14$50.77$50.771,927,200
2022-12-13$50.60$50.602,500,600
2022-12-12$51.04$51.042,735,500
2022-12-09$50.76$50.763,828,100
2022-12-08$51.87$51.8710,770,400
2022-12-07$43.24$43.242,207,100
2022-12-06$44.33$44.332,677,300
2022-12-05$45.02$45.021,909,300
2022-12-02$44.77$44.771,551,300
2022-12-01$44.69$44.691,937,100
2022-11-30$44.96$44.962,707,900
2022-11-29$43.24$43.241,923,100
2022-11-28$42.62$42.621,491,000
2022-11-25$44.11$44.11590,800
2022-11-23$44.05$44.051,474,500
2022-11-22$43.73$43.731,801,000
2022-11-21$44.34$44.341,370,800
2022-11-18$44.80$44.801,634,200
2022-11-17$43.73$43.731,599,100
2022-11-16$44.13$44.131,773,300
2022-11-15$45.72$45.721,418,000
2022-11-14$44.69$44.691,240,300
2022-11-11$45.01$45.012,108,900
2022-11-10$44.09$44.092,897,900
2022-11-09$41.16$41.163,006,200
2022-11-08$44.42$44.422,180,000
2022-11-07$45.74$45.741,542,500
2022-11-04$45.95$45.952,137,200
2022-11-03$45.69$45.691,588,600
2022-11-02$46.26$46.261,245,300
2022-11-01$47.96$47.961,162,800
2022-10-31$47.90$47.901,531,300
2022-10-28$48.25$48.251,421,400
2022-10-27$47.07$47.072,045,100
2022-10-26$46.04$46.041,334,600
2022-10-25$45.22$45.222,006,900
2022-10-24$43.69$43.691,517,500
2022-10-21$43.08$43.081,954,400
2022-10-20$40.89$40.891,489,000
2022-10-19$41.03$41.031,639,800
2022-10-18$41.30$41.301,327,500
2022-10-17$40.42$40.421,439,300
2022-10-14$39.59$39.591,080,700
2022-10-13$40.15$40.152,213,400
2022-10-12$39.45$39.451,614,500
2022-10-11$39.16$39.162,088,600
2022-10-10$39.81$39.811,185,900
2022-10-07$40.59$40.59981,200
2022-10-06$41.93$41.93929,400
2022-10-05$42.32$42.321,208,200
2022-10-04$42.81$42.811,627,000
2022-10-03$41.27$41.271,061,900
2022-09-30$40.43$40.431,325,500
2022-09-29$40.84$40.841,138,600
2022-09-28$42.12$42.122,330,800
2022-09-27$40.36$40.361,912,000
2022-09-26$39.71$39.711,809,700
2022-09-23$40.60$40.602,498,700
2022-09-22$41.04$41.042,086,800
2022-09-21$40.74$40.741,798,400
2022-09-20$40.58$40.581,345,800
2022-09-19$41.23$41.231,614,400
2022-09-16$41.85$41.852,868,800
2022-09-15$42.20$42.202,246,200
2022-09-14$42.71$42.712,363,800
2022-09-13$42.59$42.592,665,200
2022-09-12$44.60$44.601,853,100
2022-09-09$44.33$44.332,053,500
2022-09-08$43.87$43.871,787,500
2022-09-07$43.54$43.542,324,500
2022-09-06$42.71$42.713,462,200
2022-09-02$44.22$44.223,703,300
2022-09-01$45.48$45.486,493,300
2022-08-31$50.74$50.742,754,300
2022-08-30$51.70$51.701,846,300
2022-08-29$51.66$51.663,146,000
2022-08-26$53.62$53.62679,000
2022-08-25$55.49$55.49956,200
2022-08-24$54.02$54.02860,500
2022-08-23$54.12$54.12750,700
2022-08-22$54.42$54.421,041,700
2022-08-19$55.79$55.791,522,400
2022-08-18$56.37$56.37882,800
2022-08-17$54.67$54.671,219,000
2022-08-16$55.63$55.631,002,800
2022-08-15$55.17$55.171,037,000
2022-08-12$54.70$54.701,291,800
2022-08-11$52.89$52.89914,200
2022-08-10$53.97$53.971,110,800
2022-08-09$51.74$51.74843,900
2022-08-08$52.55$52.55917,200
2022-08-05$52.89$52.89760,600
2022-08-04$52.49$52.491,036,900
2022-08-03$52.20$52.20977,400
2022-08-02$51.59$51.59639,100
2022-08-01$51.74$51.741,009,600
2022-07-29$51.60$51.60784,300
2022-07-28$51.22$51.221,427,300
2022-07-27$49.65$49.651,181,700
2022-07-26$48.33$48.331,117,300
2022-07-25$48.42$48.421,056,800
2022-07-22$48.44$48.441,171,200
2022-07-21$49.86$49.86787,900
2022-07-20$49.49$49.491,375,200
2022-07-19$49.25$49.251,204,800
2022-07-18$47.10$47.10852,500
2022-07-15$47.50$47.50729,800
2022-07-14$46.61$46.61819,700
2022-07-13$47.11$47.11929,900
2022-07-12$46.48$46.481,237,700
2022-07-11$47.01$47.011,058,300
2022-07-08$47.49$47.491,466,700
2022-07-07$46.51$46.51894,000
2022-07-06$45.95$45.951,309,400
2022-07-05$45.52$45.521,073,300
2022-07-01$45.64$45.641,079,400
2022-06-30$45.70$45.701,672,600
2022-06-29$45.60$45.60820,600
2022-06-28$45.92$45.921,486,100
2022-06-27$46.63$46.631,358,200
2022-06-24$46.94$46.942,001,600
2022-06-23$46.14$46.142,477,300
2022-06-22$44.18$44.181,696,400
2022-06-21$44.56$44.562,817,200
2022-06-17$43.56$43.563,153,400
2022-06-16$42.04$42.041,818,500
2022-06-15$44.49$44.492,275,800
2022-06-14$42.60$42.602,100,000
2022-06-13$43.56$43.561,918,900
2022-06-10$45.22$45.221,390,400
2022-06-09$46.76$46.761,493,200
2022-06-08$48.47$48.471,163,100
2022-06-07$48.65$48.651,230,200
2022-06-06$49.36$49.362,629,600
2022-06-03$48.74$48.742,185,300
2022-06-02$50.68$50.684,459,900
2022-06-01$51.35$51.351,883,400
2022-05-31$50.82$50.822,028,700
2022-05-27$52.33$52.332,525,900
2022-05-26$50.57$50.571,602,400
2022-05-25$49.58$49.581,402,100
2022-05-24$48.87$48.87935,600
2022-05-23$50.19$50.191,290,900
2022-05-20$49.84$49.842,039,900
2022-05-19$49.82$49.822,223,400
2022-05-18$51.17$51.17995,200
2022-05-17$53.65$53.651,367,700
2022-05-16$51.37$51.371,190,400
2022-05-13$52.36$52.36930,600
2022-05-12$50.46$50.461,026,200
2022-05-11$50.80$50.801,407,600
2022-05-10$51.96$51.961,756,800
2022-05-09$51.85$51.85989,400
2022-05-06$54.25$54.251,461,300
2022-05-05$54.74$54.741,373,100
2022-05-04$57.45$57.451,755,700
2022-05-03$56.31$56.311,253,800
2022-05-02$56.47$56.471,030,500
2022-04-29$55.17$55.17969,500
2022-04-28$57.01$57.011,026,700
2022-04-27$54.73$54.731,433,100
2022-04-26$55.40$55.401,264,500
2022-04-25$57.72$57.721,222,200
2022-04-22$56.32$56.32927,100
2022-04-21$57.30$57.301,120,100
2022-04-20$57.69$57.69753,800
2022-04-19$57.08$57.081,482,100
2022-04-18$55.84$55.84794,700
2022-04-14$55.84$55.841,701,200
2022-04-13$57.26$57.26941,000
2022-04-12$56.32$56.32995,400
2022-04-11$57.17$57.17813,000
2022-04-08$58.22$58.221,005,900
2022-04-07$58.16$58.16781,500
2022-04-06$58.19$58.19750,400
2022-04-05$59.85$59.851,037,100
2022-04-04$61.74$61.74771,000
2022-04-01$61.04$61.041,379,600
2022-03-31$60.63$60.631,024,700
2022-03-30$61.36$61.36941,700
2022-03-29$61.90$61.901,185,500
2022-03-28$60.62$60.62669,700
2022-03-25$60.51$60.511,339,400
2022-03-24$60.34$60.341,207,500
2022-03-23$57.85$57.851,441,600
2022-03-22$59.60$59.601,129,400
2022-03-21$59.27$59.271,519,100
2022-03-18$60.10$60.102,761,500
2022-03-17$58.63$58.63988,400
2022-03-16$57.90$57.901,666,400
2022-03-15$56.61$56.612,130,500
2022-03-14$53.70$53.703,037,600
2022-03-11$54.98$54.982,130,900
2022-03-10$57.38$57.382,705,300
2022-03-09$59.37$59.372,006,800
2022-03-08$58.22$58.222,868,400
2022-03-07$58.76$58.764,738,000
2022-03-04$65.94$65.942,957,700
2022-03-03$69.06$69.061,800,700
2022-03-02$70.18$70.181,291,200
2022-03-01$67.30$67.301,344,400
2022-02-28$68.42$68.421,586,400
2022-02-25$68.70$68.70968,100
2022-02-24$68.01$68.011,469,600
2022-02-23$67.22$67.221,238,900
2022-02-22$68.84$68.842,493,700
2022-02-18$68.70$68.701,175,200
2022-02-17$69.03$69.031,878,400
2022-02-16$69.36$69.362,317,100
2022-02-15$68.53$68.534,510,300
2022-02-14$63.82$63.822,008,700
2022-02-11$63.82$63.821,484,100
2022-02-10$65.08$65.081,199,300
2022-02-09$65.95$65.951,647,300
2022-02-08$65.38$65.381,168,000
2022-02-07$64.77$64.771,021,000
2022-02-04$65.35$65.351,488,300
2022-02-03$64.34$64.342,468,700
2022-02-02$66.44$66.441,707,000
2022-02-01$66.14$66.14888,300
2022-01-31$66.31$66.311,048,200
2022-01-28$64.75$64.751,649,500
2022-01-27$63.58$63.581,210,500
2022-01-26$64.32$64.321,402,600
2022-01-25$64.63$64.632,290,200
2022-01-24$65.38$65.382,539,900
2022-01-21$64.91$64.911,671,200
2022-01-20$65.95$65.952,309,300
2022-01-19$68.21$68.211,481,600
2022-01-18$70.00$70.002,060,700
2022-01-14$71.41$71.411,194,600
2022-01-13$72.17$72.172,004,800
2022-01-12$73.32$73.321,931,800
2022-01-11$73.91$73.911,937,700
2022-01-10$74.88$74.881,818,300
2022-01-07$73.05$73.051,340,900
2022-01-06$74.38$74.382,349,300
2022-01-05$75.38$75.382,254,200
2022-01-04$75.88$75.882,074,800
2022-01-03$77.38$77.381,361,600