CIEN Price: current value, 10-year range and year-by-year history
Cash & Leverage
+33.4%/yr10Y CAGR
CIEN's price compounded at 33.4%/year over the last 10 years — strong long-term growth.
Price History
Historically priceyAbove avgAround avgBelow avgHistorically cheap
CIEN Price by year
Yearly range of CIEN’s price from 2016 to 2026. Over the full period it ranged from $19.21 to $627.00, averaging $79.39.
| Year | Low | Average | High | Year-end |
|---|---|---|---|---|
| 2026 | $225.21 | $398.20 | $627.00 | $349.45 |
| 2025 | $53.50 | $112.50 | $242.37 | $233.87 |
| 2024 | $43.56 | $56.24 | $91.14 | $84.81 |
| 2023 | $40.43 | $45.89 | $52.52 | $45.01 |
| 2022 | $39.16 | $52.57 | $77.38 | $50.98 |
| 2021 | $48.87 | $56.58 | $77.60 | $76.97 |
| 2020 | $34.50 | $46.98 | $60.99 | $52.85 |
| 2019 | $32.87 | $39.34 | $45.95 | $42.69 |
| 2018 | $21.04 | $27.18 | $34.91 | $33.91 |
| 2017 | $19.57 | $23.40 | $27.50 | $20.93 |
| 2016 | $19.21 | $22.32 | $24.91 | $24.41 |
The closing stock price, adjusted for splits. Historical price context shows how the share price has moved over time — useful for spotting long-term trends and comparing price action against valuation metrics.
Formula
Closing price (split-adjusted)Pro — up to 30-year history
Unlock 10y, 15y, 20y, and 30y history with peer comparison and CSV export.