CIEN
$359.60 · −10.2% today · −19.5% 5d · −7.5% 3m · +118.2% 1y
Daily score75
Weekly score92
Long-term score32
Close
Scores (0–100)
Components — latest (2026-10-14)
Close
359.60
1D return
−10.2%
5D return
−19.5%
Rel volume
1.10
CMF 20
0.13
OBV slope 20
0.21
Up-vol ratio 10
0.54
Short ratio
0.45
Short ratio Δ
+1.6%
Persistence 10
8.00
Inflow mean 5d
0.66
Inflow mean 60d
-0.03
Momentum 12-1
+102.9%
% of 52w high
+57.4%
vs 200d
−9.8%
Volatility 60d
+82.9%
Dollar vol 20d
$1160.28M
Insider buys 90d
$0
Insider buyers 90d
0.00
Revenue growth
+37.0%
Fundamentals — Ciena · Information Technology
as of 2026-10-22- P/E
- 370.3
- P/B
- 14.94
- ROE
- 4.0%
- Operating margin
- 4.1%
- Debt / equity
- 1.06
- FCF yield
- 1.5%
- Years profitable
- 5/5
- BM score
- 2
- Moat flag
- No
Insider trades (Form 4)
| Filed | Insider | Title | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-10-19 | Gage Brodie | EVP & Chief Product & Tech | Sell | 1.2K | $344.08 | $412.9K |
| 2026-10-19 | Rothenstein David M | EVP & Chief Strategy Officer | Sell | 2.5K | $348.06 | $870.2K |
| 2026-10-19 | SMITH GARY B | President & CEO | Sell | 3.0K | $348.02 | $1.03M |
| 2026-10-19 | DiPerna Dino | EVP & Chief R&D Officer | Sell | 445 | $350.00 | $155.8K |
| 2026-10-19 | DiPerna Dino | EVP & Chief R&D Officer | Sell | 445 | $344.08 | $153.1K |
| 2026-10-13 | SMITH GARY B | President & CEO | Sell | 3.0K | $369.66 | $1.09M |
| 2026-10-06 | Kosaraju Sheela | EVP & Chief Legal Officer | Sell | 2.1K | $355.19 | $746.3K |
| 2026-10-06 | Phipps Jason | EVP & Chief Customer Officer | Sell | 2.6K | $355.19 | $933.8K |
| 2026-10-06 | Graff Marc D. | EVP & Chief Financial Officer | Sell | 97 | $355.19 | $34.5K |
| 2026-09-29 | Cumello Joseph | EVP & General Mgr. | Sell | 1.6K | $358.52 | $568.6K |
| 2026-09-28 | Claflin Bruce L. | Director | Sell | 2.9K | $355.91 | $1.02M |
| 2026-09-25 | NEVENS THOMAS MICHAEL | Director | Sell | 3.7K | $359.04 | $1.34M |
| 2026-09-17 | DiPerna Dino | EVP & Chief R&D Officer | Sell | 249 | $324.86 | $80.9K |
| 2026-09-17 | SMITH GARY B | President & CEO | Sell | 3.0K | $330.18 | $974.7K |
| 2026-09-17 | Rothenstein David M | EVP & Chief Strategy Officer | Sell | 2.5K | $330.48 | $826.2K |
| 2026-09-17 | Gage Brodie | EVP & Chief Product & | Sell | 1.2K | $324.86 | $389.8K |
| 2026-09-17 | DiPerna Dino | EVP & Chief R&D Officer | Sell | 249 | $350.00 | $87.2K |
| 2026-09-02 | SMITH GARY B | President, CEO | Sell | 3.0K | $362.90 | $1.07M |
| 2026-08-18 | Rothenstein David M | SVP and Chief Strategy Officer | Sell | 2.5K | $438.10 | $1.10M |
| 2026-08-18 | Graff Marc D. | SVP & Chief Financial Officer | Sell | 5.0K | $430.72 | $2.15M |
| 2026-08-18 | Gage Brodie | SVP Global Products & Supply | Sell | 1.2K | $439.24 | $527.1K |
| 2026-08-18 | SMITH GARY B | President, CEO | Sell | 3.0K | $447.78 | $1.32M |
| 2026-08-04 | SMITH GARY B | President, CEO | Sell | 3.0K | $379.81 | $1.12M |
| 2026-07-17 | Gage Brodie | SVP Global Products & Supply | Sell | 1.2K | $449.15 | $539.0K |
| 2026-07-17 | DiPerna Dino | SVP Global R&D | Sell | 391 | $449.15 | $175.6K |
| 2026-07-17 | DiPerna Dino | SVP Global R&D | Sell | 391 | $449.15 | $175.6K |
| 2026-07-17 | SMITH GARY B | President, CEO | Sell | 3.0K | $421.10 | $1.24M |
| 2026-07-17 | Rothenstein David M | SVP and Chief Strategy Officer | Sell | 2.5K | $420.91 | $1.05M |
| 2026-07-06 | Kosaraju Sheela | SVP and General Counsel | Sell | 2.0K | $466.20 | $938.5K |
| 2026-07-06 | Graff Marc D. | SVP & Chief Financial Officer | Sell | 126 | $466.20 | $58.7K |
| 2026-07-06 | SMITH GARY B | President, CEO | Sell | 3.0K | $468.83 | $1.38M |
| 2026-07-06 | Phipps Jason | SVP Global Sales and Marketing | Sell | 2.6K | $466.20 | $1.23M |
| 2026-06-30 | Cumello Joseph | SVP, General Mgr. Blue Planet | Sell | 1.6K | $466.33 | $739.6K |
| 2026-06-26 | Graff Marc D. | SVP & Chief Financial Officer | Sell | 126 | $449.36 | $56.6K |
| 2026-06-17 | SMITH GARY B | President, CEO | Sell | 3.0K | $457.02 | $1.35M |
| 2026-06-17 | Gage Brodie | SVP Global Products & Supply | Sell | 1.2K | $466.10 | $559.3K |
| 2026-06-17 | Rothenstein David M | SVP and Chief Strategy Officer | Sell | 2.5K | $457.07 | $1.14M |
| 2026-06-02 | SMITH GARY B | President, CEO | Sell | 3.0K | $565.92 | $1.67M |
| 2026-05-19 | SMITH GARY B | President, CEO | Sell | 3.0K | $562.05 | $1.66M |
| 2026-05-19 | Gage Brodie | SVP Global Products & Supply | Sell | 1.2K | $570.65 | $684.8K |
| 2026-05-19 | Rothenstein David M | SVP and Chief Strategy Officer | Sell | 2.5K | $562.39 | $1.41M |
| 2026-05-04 | SMITH GARY B | President, CEO | Sell | 3.0K | $537.74 | $1.59M |
Congress trades
| Filed | Traded | Member | Type | Owner | Amount | Lag | Source |
|---|---|---|---|---|---|---|---|
| 2026-06-08 | 2026-05-29 | Gilbert Cisneros (CA31) | Purchase | Self | $1,001 - $15,000 | 10 | |
| 2026-06-08 | 2026-05-14 | Gilbert Cisneros (CA31) | Purchase | Self | $1,001 - $15,000 | 25 | |
| 2025-11-21 | 2025-10-31 | Lisa McClain (MI09) | Sale | Spouse | $1,001 - $15,000 | 21 | |
| 2025-11-21 | 2025-10-30 | Lisa McClain (MI09) | Purchase | Spouse | $1,001 - $15,000 | 22 | |
| 2025-11-21 | 2025-10-30 | Lisa McClain (MI09) | Sale | Spouse | $1,001 - $15,000 | 22 | |
| 2025-11-21 | 2025-10-15 | Lisa McClain (MI09) | Sale | Spouse | $1,001 - $15,000 | 37 |
Source: U.S. House Clerk periodic transaction reports (STOCK Act). Disclosures lag trades.