CIEN Stock Chart
CIEN
$243.39
+$12.58(+5.45%)
53
Overall
40
Value
45
Tech
76
Quality
Market Cap
$32.73B
Volume
4.72M
52W Range
-- - --
Target Price
$521.69
CIEN stock chart: CIEN's price history from one week to all-time, with daily volume.
CIEN Stock Price History
- Close (Nov 6, 2026)
- $243.39
- Return since Nov 12, 2025
- +16.17%
- High (period)
- $627.00
- Low (period)
- $176.45
- 50-day moving average
- $341.63
- 200-day moving average
- $406.23
| Month | Close |
|---|---|
| Nov 2026 | $243.39 |
| Oct 2026 | $320.72 |
| Sep 2026 | $351.82 |
| Aug 2026 | $382.80 |
| Jul 2026 | $377.05 |
| Jun 2026 | $490.56 |
| May 2026 | $580.23 |
| Apr 2026 | $527.58 |
| Mar 2026 | $388.23 |
| Feb 2026 | $348.70 |
| Jan 2026 | $251.81 |
| Dec 2025 | $233.87 |
| A | B | C | D | |
|---|---|---|---|---|
| 1 | Symbol | Price | Change | Vol |
| 2 | CIEN | $243.39 | +5.5% | 4.72M |
| 3 | ||||
| 4 | ||||
| 5 | ||||
| 6 |