CIEN
Ciena Corporation · $377.05 (+1.3%) · mkt cap $53.4B · P/E 123.6
5 hub catalysts across 3 sources · backtest → · ← Ticker Explorer
U.S. House — Congressional TradesSEC EDGAR FilingsU.S. Senate — Congressional Trades
Signal summary
Signals divergeBullish and bearish forces are in conflict here — weigh both columns.
100▲ Bullishconviction from hub signals
Bullish factors
- Congress bought (3)
- 1 analyst upgrade
Bearish factors
- 1 analyst downgrade
- Insiders net selling (12 vs 0)
Signal mix for CIEN
Which data feeds have fired on this name — hover a slice for counts.
Best strategy
2-yr backtest · by SharpeBuy & Hold (baseline) has fit CIEN best over 2 years (+635.1%, Sharpe 1.90). Historical/in-sample — walk-forward all 19 →
| # | Strategy | Return | Sharpe | Beats B&H |
|---|---|---|---|---|
| 1 | Buy & Hold (baseline) | +635.1% | 1.90 | |
| 2 | Golden / Death Cross (50/200) | +438.2% | 1.87 | |
| 3 | Keltner Channel Breakout | +599.5% | 1.87 |
Price — 1 year
daily closeInsider activity
0 open-market buysOfficers & directors trading their own stock (SEC Form 4). Buys are bullish; sells shown for context.
| Date | Action | Insider | Shares | Value |
|---|---|---|---|---|
| 2026-07-15 | SELL | Rothenstein David M. | 2,500 | $1.1M |
| 2026-07-15 | SELL | Diperna Dino | 782 | $351K |
| 2026-07-15 | SELL | Gage Brodie | 1,200 | $539K |
| 2026-07-15 | SELL | Smith Gary Brian | 2,952 | $1.2M |
| 2026-07-01 | SELL | Graff Marc D. | 126 | $59K |
| 2026-07-01 | SELL | Kosaraju Sheela | 2,013 | $938K |
| 2026-07-01 | SELL | Phipps Jason | 2,629 | $1.2M |
| 2026-07-01 | SELL | Smith Gary Brian | 2,952 | $1.4M |
| 2026-06-26 | SELL | Cumello Joseph Ronald | 1,586 | $740K |
| 2026-06-24 | SELL | Graff Marc D. | 126 | $57K |
| 2026-06-15 | SELL | Rothenstein David M. | 2,500 | $1.1M |
| 2026-06-15 | SELL | Gage Brodie | 1,200 | $559K |
Analyst ratings
live · 4 changes| Date | Action | Analyst | Rating Change |
|---|---|---|---|
| 2026-05-01 | Initiated | Rothschild & Co | Neutral |
| 2026-03-12 | Initiated | TD Cowen | Buy |
| 2026-03-06 | Upgrade | B of A Securities | Neutral → Buy |
| 2026-01-20 | Downgrade | B of A Securities | Buy → Neutral |
Catalyst timeline
5 hub signals| Date | Source | Event | Entity | Value | |
|---|---|---|---|---|---|
| 2026-06-11 | SEC EDGAR Filings | 8-K Event | CIENA CORP | source ↗ | |
| 2026-06-08 | SEC EDGAR Filings | 8-K Event | CIENA CORP | source ↗ | |
| 2026-05-29 | U.S. House — Congressional Trades | Congress BUY | Hon. Gilbert Cisneros | $1,001 - $15,000 | source ↗ |
| 2026-05-14 | U.S. House — Congressional Trades | Congress BUY | Hon. Gilbert Cisneros | $1,001 - $15,000 | source ↗ |
| 2026-03-27 | U.S. Senate — Congressional Trades | Congress BUY | Armstrong, Alan (Senator) | $1,001 - $15,000 | source ↗ |
Alt-Data Signal Hub · collected signals updated 2026-07-22 09:16 UTC (refreshed daily) · market & option prices are always live on load · display-only, not advice