Manufacturing / Telephone And Telegraph Apparatus
CIENA CORP
CIEN
$348.89
+$4.55 (+1.32%)
Price as of Sep 18, 2026 21:49 UTC
74 B
Market Cap (Large Cap)
28%
IV Rank
61.8%
Implied Volatility
Dec 09
Next Earnings
Technical Signals
as of Sep 16
Bearish
1 of 7
Trend
- Above 20-day average $357.09
- Above 50-day average $388.18
- Above 200-day average $348.98 · -2.4%
- Moving averages stacked Not aligned
Momentum
- Golden cross (50/200) —
- Momentum cross (20/50) Down · 61d ago
Volume
- Elevated volume 1.7x 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
0.60
Bullish skew
Implied Volatility
61.8%
0% percentile
IV vs Realized
Options cheap
30d HV 77.5%
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
104 sells
| Date | Insider | Title | Type | Shares | Value | Since Trade |
|---|---|---|---|---|---|---|
| Aug 03, 2026 | SMITH GARY B | Sell | 2,952 | $1,121,212 | -8.2% | |
| Aug 01, 2026 | Graff Marc D. | Tax_withholding | 14,441 | $5,444,979 | -7.5% | |
| Jul 15, 2026 | Rothenstein David M | Sell | 2,500 | $1,052,284 | -17.1% | |
| Jul 15, 2026 | SMITH GARY B | Sell | 2,952 | $1,243,098 | -17.2% | |
| Jul 15, 2026 | DiPerna Dino | Sell | 391 | $175,618 | -22.3% | |
| Jul 15, 2026 | DiPerna Dino | Sell | 391 | $175,618 | -22.3% | |
| Jul 15, 2026 | Gage Brodie | Sell | 1,200 | $538,980 | -22.3% | |
| Jul 01, 2026 | SMITH GARY B | Sell | 2,952 | $1,383,972 | -25.6% | |
| Jul 01, 2026 | Graff Marc D. | Sell | 126 | $58,741 | -25.2% | |
| Jul 01, 2026 | Kosaraju Sheela | Sell | 2,013 | $938,461 | -25.2% |
Politician Trades in CIEN
| Date | Politician | Party | Type | Amount | Since Buy |
|---|---|---|---|---|---|
| Aug 03, 2026 | Rohit Khanna | Purchase | $1K-$15K | — | |
| May 29, 2026 | Gilbert Cisneros | Purchase | $1K-$15K | -39.9% | |
| May 14, 2026 | Gilbert Cisneros | Purchase | $1K-$15K | -41.0% | |
| Mar 30, 2026 | Alan Armstrong | Republican | Purchase | $1K-$15K | -4.4% |
| Mar 30, 2026 | Ro Khanna | D | Purchase | $1K-$15K | -4.4% |
| Mar 27, 2026 | Alan Armstrong | Republican | Purchase | $1K-$15K | -13.1% |
| Feb 24, 2026 | Ro Khanna | D | Purchase | $1K-$15K | +1.8% |
| Oct 31, 2025 | Lisa C. McClain | R | Sale | $1K-$15K | — |
| Oct 30, 2025 | Lisa C. McClain | R | Purchase | $1K-$15K | +84.6% |
| Oct 30, 2025 | Lisa C. McClain | R | Sale | $1K-$15K | — |
Earnings History
| Date | Quarter | EPS Est. | EPS Actual | Surprise | Result |
|---|---|---|---|---|---|
| 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 |
| Jun 30, 2025 | Q2 2025 | $0.53 | $0.42 | -20.7% | Miss |
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