Manufacturing / Telephone And Telegraph Apparatus
CIENA CORP
CIEN
$294.00
-$36.38 (-11.34%)
Price as of Nov 3, 2026 14:24 UTC
74 B
Market Cap (Large Cap)
73%
IV Rank
95.0%
Implied Volatility
Dec 09
Next Earnings
Technical Signals
as of Oct 30
Bearish
0 of 7
Trend
- Above 20-day average $355.45
- Above 50-day average $370.03
- Above 200-day average $362.08 · -11.4%
- Moving averages stacked Not aligned
Momentum
- Golden cross (50/200) —
- Momentum cross (20/50) Down · 11d ago
Volume
- Below-average volume 1.0x avg
Price & Trend
Daily candles with EMA 20, SMA 50. Drag to zoom.
Options Activity & Greeks
Implied volatility, flow, and dealer positioning from the options market.
Put/Call Ratio
2.81
Bearish skew
Implied Volatility
95.0%
1% percentile
IV vs Realized
Options rich
30d HV 93.2%
Options Heat Map
Delta-risk grid for CIEN options across strikes and expirations. Hover any cell for full Greeks.
Loading option chain data...
Insider Trades
0 buys
121 sells
| Date | Insider | Title | Type | Shares | Value | Since Trade |
|---|---|---|---|---|---|---|
| Oct 01, 2026 | Graff Marc D. | Sell | 97 | $34,453 | -19.9% | |
| Oct 01, 2026 | Phipps Jason | Sell | 2,629 | $933,795 | -19.9% | |
| Oct 01, 2026 | Kosaraju Sheela | Sell | 2,101 | $746,254 | -19.9% | |
| Oct 01, 2026 | SMITH GARY B | Sell | 2,952 | $1,091,238 | -23.1% | |
| Sep 25, 2026 | Cumello Joseph | Sell | 1,586 | $568,605 | -20.7% | |
| Sep 24, 2026 | Claflin Bruce L. | Sell | 2,857 | $1,016,835 | -20.1% | |
| Sep 24, 2026 | NEVENS THOMAS MICHAEL | Gift | 2,797 | $0 | -20.7% | |
| Sep 23, 2026 | NEVENS THOMAS MICHAEL | Sell | 3,738 | $1,342,092 | -20.8% | |
| Sep 20, 2026 | Rothenstein David M | Tax_withholding | 811 | $282,877 | -18.5% | |
| Sep 20, 2026 | Kosaraju Sheela | Tax_withholding | 189 | $65,923 | -18.5% |
Politician Trades in CIEN
| Date | Politician | Party | Type | Amount | Since Buy |
|---|---|---|---|---|---|
| Sep 25, 2026 | Ro Khanna | D | Sale | $1K-$15K | — |
| Sep 11, 2026 | Ro Khanna | D | Sale | $1K-$15K | — |
| Aug 03, 2026 | Ro Khanna | D | Purchase | $1K-$15K | -17.9% |
| May 29, 2026 | Gil Cisneros | D | Purchase | $1K-$15K | -44.7% |
| May 14, 2026 | Gil Cisneros | D | Purchase | $1K-$15K | -45.8% |
| Mar 30, 2026 | Alan Armstrong | Republican | Purchase | $1K-$15K | -12.1% |
| Mar 30, 2026 | Ro Khanna | D | Purchase | $1K-$15K | -12.1% |
| Mar 27, 2026 | Alan Armstrong | Republican | Purchase | $1K-$15K | -20.1% |
| Feb 24, 2026 | Ro Khanna | D | Purchase | $1K-$15K | -6.4% |
| Oct 31, 2025 | Lisa C. McClain | R | Sale | $1K-$15K | — |
Earnings History
| Date | Quarter | EPS Est. | EPS Actual | Surprise | Result |
|---|---|---|---|---|---|
| Sep 30, 2026 | Q3 2026 | $1.76 | $2.11 | +19.6% | Beat |
| Sep 03, 2026 | Q3 2026 | $1.76 | |||
| Sep 02, 2026 | Q3 2026 | $1.76 | |||
| Jun 30, 2026 | Q2 2026 | $1.49 | $1.64 | +10.1% | Beat |
| Jun 04, 2026 | Q2 2026 | $1.49 | |||
| Mar 31, 2026 | Q1 2026 | $1.19 | $1.35 | +13.1% | Beat |
| Dec 31, 2025 | Q4 2025 | $0.79 | $0.91 | +15.6% | Beat |
| Sep 30, 2025 | Q3 2025 | $0.54 | $0.67 | +24.8% | Beat |
Track CIEN with ThetaPal
Get insider trade alerts, AI portfolio analysis, and options roll recommendations for CIEN and your entire portfolio.