CIEN · Ciena Corporation
Is CIEN setting up for a breakout, what are traders on X and the news saying, are its insiders buying, and how is the business doing? Everything Raspberry Trades measures on Ciena Corporation, in one place.
Today's breakout radarIs CIEN setting up for a breakout?
Breakout Radar API →Not today. CIEN is not on today's radar: no tight base just under a resistance that has been tested again and again.
See the stocks that are setting up today →What are traders on X saying about CIEN?
Stock Sentiment API →Bulls: Ciena's Sept 3 quarter showed $1.67B sales, up 37%, with EPS of $2.11 versus $1.73 expected; the stock rose 4.9% to $335.93 on Monday alongside Lumentum's 8.2% and Coherent's 5.8%. Wall Street Zen restored its Buy rating on Oct 25, eight days after cutting it on Oct 17. Evercore ISI attributes the optical rally to possible U.S. restrictions on foreign transceivers, tightening indium-phosphide supply and renewed confidence in AI spending, while Cignal AI's October 21 forecast sees line systems reaching 29% of spending in 2026 and 57% in 2030 as AI networks connect multiple data-center sites. Ciena's CEO told the WSJ the AI boom is different from the telecom bust, and power/space constraints pushing AI infrastructure across more locations can mean a larger optical networking bill for the same compute.
Bears: One market observer argues that many names including Ciena, Lumentum, Dell, Fix, AVGO, MU and SNDK have put in big tops after such big runs. The same post notes Ciena's chart looks clearly worse than Lumentum's, the only weekly in optics that doesn't look terrible besides Ciena.
Reading from Oct 28, 2026; each post classified by AI, weighted by engagement.
What is the news saying about CIEN?
News Sentiment API →No recent news reading for CIEN. The News Sentiment API reads today's headlines on any US stock.
Are CIEN insiders buying or selling?
Insider Trading API →Open-market trades only, from SEC Form 4 filings — option exercises, tax withholding and grants are left out.
- Sold · Gage Brodie$413K · Oct 15, 2026
- Sold · DiPerna Dino$156K · Oct 15, 2026
- Sold · DiPerna Dino$153K · Oct 15, 2026
- Sold · Rothenstein David M$870K · Oct 15, 2026
- Sold · SMITH GARY B$1.0M · Oct 15, 2026
How is Ciena Corporation's business doing?
Financial Statements API →| Quarter ended | Revenue | vs year before | Net income | EPS |
|---|---|---|---|---|
| Aug 1, 2026 | $1.7B | +37% | $266.4M | $1.83 |
| May 2, 2026 | $1.6B | +40% | $218.2M | $1.49 |
| Jan 31, 2026 | $1.4B | +33% | $150.3M | $1.03 |
| Aug 2, 2025 | $1.2B | +29% | $50.3M | $0.35 |
From the company's SEC filings (10-Q and 10-K).
What does Ciena Corporation expect?
Company Guidance API →- fiscal fourth quarter 2026 · revenue · 8-K filed Sep 3, 2026
“Revenue of $1.75B billion plus or minus $50 million”
- fiscal fourth quarter 2026 · adjusted (non-gaap) gross margin · 8-K filed Sep 3, 2026
“Adjusted (non-GAAP) gross margin in the range of 45% plus or minus 50 bps”
- fiscal fourth quarter 2026 · adjusted (non-gaap) operating expense · 8-K filed Sep 3, 2026
“Adjusted (non-GAAP) operating expense in the range of $415 million plus or minus $10 million”
- fiscal fourth quarter 2026 · adjusted (non-gaap) operating margin · 8-K filed Sep 3, 2026
“Adjusted (non-GAAP) operating margin in the range of 20% plus or minus 50 bps”
Quoted from the outlook the company filed with the SEC.
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Measured data, not recommendations. Not investment advice.