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359.98
10.09%
-40.42
Ciena Corp Stock (CIEN) Price History
The historical daily chart and data for Ciena Corp stock (CIEN), show that the latest closing stock price as of October 14, 2026, is $359.98.
- Ciena Corp all-time high stock price is $637.51, occurred on June 03, 2026.
- The lowest Ciena Corp stock price recorded was $13.77 on October 15, 2014. Since then, Ciena Corp's stock price has risen over 2,514% to $359.98 now.
- The 52-week high stock price for CIEN is $637.51, representing a 77.10% increase from the current share price, occurred on June 03, 2026.
- The 52-week low stock price for CIEN is $159.01, indicating a -55.83% decrease from the current share price, occurred on October 14, 2025.
- The closing price of Ciena Corp (CIEN) stock in the beginning of 2025 was $83.24. The stock closed the year at $233.87, a gain of over 180.96% for the year.
The table below shows more information about CIEN historical price data:
Daily
Weekly
Monthly
7D
30D
60D
YTD
1Y
| Date | High | Low | High - Low | Volume | % Change |
|---|---|---|---|---|---|
| Oct 14, 2026 | $393.9 | $358.4 | $35.52 | 2,032,347.0 | -10.09% |
| Oct 13, 2026 | $401.9 | $381.6 | $20.23 | 2,737,642.0 | -1.14% |
| Oct 12, 2026 | $445.9 | $400.2 | $45.75 | 3,326,186.0 | -9.95% |
| Oct 09, 2026 | $454.7 | $424.0 | $30.71 | 3,780,737.0 | +5.60% |
| Oct 08, 2026 | $444.0 | $421.1 | $22.88 | 3,700,385.0 | -4.60% |
| Oct 07, 2026 | $448.0 | $422.3 | $25.70 | 3,372,457.0 | +0.63% |
| Oct 06, 2026 | $446.4 | $392.0 | $54.37 | 6,396,595.0 | +13.85% |
| Oct 05, 2026 | $397.5 | $382.5 | $14.97 | 2,474,542.0 | -0.42% |
| Oct 02, 2026 | $396.0 | $377.0 | $18.93 | 2,523,483.0 | +3.22% |
| Oct 01, 2026 | $381.0 | $350.7 | $30.32 | 2,572,076.0 | +7.77% |
| Sep 30, 2026 | $360.0 | $340.5 | $19.46 | 2,659,295.0 | -0.87% |
| Sep 29, 2026 | $356.2 | $344.8 | $11.41 | 2,219,866.0 | +3.12% |
| Sep 28, 2026 | $357.0 | $339.3 | $17.66 | 1,831,496.0 | -3.56% |
| Sep 25, 2026 | $366.4 | $355.0 | $11.42 | 1,618,513.0 | -0.42% |
| Sep 24, 2026 | $363.5 | $346.6 | $16.90 | 1,423,822.0 | +0.71% |
| Sep 23, 2026 | $369.0 | $351.5 | $17.47 | 1,854,239.0 | -3.43% |
| Sep 22, 2026 | $376.7 | $363.1 | $13.60 | 2,407,121.0 | +0.71% |
| Sep 21, 2026 | $367.6 | $356.5 | $11.16 | 2,850,301.0 | +4.92% |
| Sep 18, 2026 | $358.0 | $338.2 | $19.75 | 4,854,531.0 | +1.32% |
| Sep 17, 2026 | $375.7 | $341.9 | $33.77 | 3,761,320.0 | +1.10% |
| Sep 16, 2026 | $375.2 | $327.5 | $47.70 | 3,939,508.0 | +1.85% |
| Sep 15, 2026 | $336.0 | $320.5 | $15.47 | 2,791,051.0 | +4.60% |
Ciena Corp Stock (CIEN) Year by Year Price History
In this detailed analysis, we present a comprehensive overview of the price movements of Ciena Corp stock over the years. By exploring the year-by-year data, investors can gain valuable insights into the historical performance and volatility of CIEN shares. From significant milestones and fluctuations to notable trends, this in-depth examination of Ciena Corp stock price history provides a foundation for understanding how the company's stock has evolved over time.
Ciena Corp Stock (CIEN) Price History 2026
| Month | High | Low | High - Low | Volume | % Change |
|---|---|---|---|---|---|
| Oct, 2026 | $454.7 | $350.7 | $104.0 | 32,916,450.0 | +2.32% |
| Sep, 2026 | $381.6 | $311.6 | $70.00 | 59,885,273.0 | -8.09% |
| Aug, 2026 | $462.7 | $355.0 | $107.7 | 39,720,283.0 | +1.54% |
| Jul, 2026 | $485.7 | $323.3 | $162.4 | 43,877,211.0 | -23.15% |
| Jun, 2026 | $637.5 | $417.3 | $220.2 | 87,720,546.0 | -15.45% |
| May, 2026 | $605.6 | $499.0 | $106.6 | 39,411,511.0 | +9.98% |
| Apr, 2026 | $529.9 | $399.8 | $130.1 | 53,154,190.0 | +35.89% |
| Mar, 2026 | $446.9 | $278.4 | $168.5 | 76,092,908.0 | +11.34% |
| Feb, 2026 | $365.9 | $238.6 | $127.3 | 85,169,758.0 | +38.48% |
| Jan, 2026 | $269.9 | $216.1 | $53.83 | 49,129,887.0 | +7.67% |
Ciena Corp Stock (CIEN) Price History 2025
| Month | High | Low | High - Low | Volume | % Change |
|---|---|---|---|---|---|
| Dec, 2025 | $248.0 | $186.4 | $61.61 | 61,503,479.0 | +16.72% |
| Nov, 2025 | $214.2 | $168.2 | $45.95 | 67,863,453.0 | +7.52% |
| Oct, 2025 | $193.7 | $143.2 | $50.55 | 54,188,778.0 | +30.38% |
| Sep, 2025 | $146.5 | $90.00 | $56.53 | 71,605,487.0 | +55.02% |
| Aug, 2025 | $98.88 | $84.41 | $14.47 | 35,139,009.0 | +1.22% |
| Jul, 2025 | $95.51 | $76.89 | $18.62 | 42,383,384.0 | +14.15% |
| Jun, 2025 | $86.21 | $70.77 | $15.44 | 60,997,312.0 | +1.59% |
| May, 2025 | $83.49 | $69.06 | $14.43 | 29,498,689.0 | +19.21% |
| Apr, 2025 | $67.56 | $49.21 | $18.35 | 43,999,347.0 | +11.14% |
| Mar, 2025 | $80.55 | $58.04 | $22.51 | 58,111,369.0 | -24.05% |
| Feb, 2025 | $94.79 | $75.61 | $19.18 | 40,131,369.0 | -8.69% |
| Jan, 2025 | $101.4 | $74.89 | $26.55 | 54,040,891.0 | +2.75% |
Ciena Corp Stock (CIEN) Price History 2024
| Month | High | Low | High - Low | Volume | % Change |
|---|---|---|---|---|---|
| Dec, 2024 | $91.82 | $69.20 | $22.62 | 52,300,726.0 | +21.93% |
| Nov, 2024 | $73.47 | $63.00 | $10.47 | 28,152,087.0 | +9.78% |
| Oct, 2024 | $69.91 | $59.60 | $10.31 | 46,790,989.0 | +3.12% |
| Sep, 2024 | $63.06 | $50.67 | $12.39 | 45,708,313.0 | +6.83% |
| Aug, 2024 | $58.19 | $44.89 | $13.30 | 29,909,359.0 | +9.31% |
| Jul, 2024 | $53.62 | $46.25 | $7.37 | 23,859,460.0 | +9.46% |
| Jun, 2024 | $53.58 | $44.69 | $8.89 | 40,268,964.0 | +0.02% |
| May, 2024 | $50.25 | $46.04 | $4.21 | 26,692,325.0 | +4.20% |
| Apr, 2024 | $49.80 | $43.30 | $6.50 | 33,911,338.0 | -6.51% |
| Mar, 2024 | $63.24 | $49.04 | $14.20 | 59,426,181.0 | -13.22% |
| Feb, 2024 | $57.73 | $53.17 | $4.56 | 36,417,866.0 | +7.51% |
| Jan, 2024 | $53.84 | $44.22 | $9.62 | 34,714,340.0 | +17.75% |
5.17%
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