C CIEN

CIENA Corp

$320.72

-8.22% ($28.73)

Volume 3.10M

52W High $637.51

52W Low $168.22

Market Cap $51.01B

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What to Watch This Quarter

Based on historical data

Consensus EPS

$1.77

Whisper EPS

$1.71

3.6% below consensus

Last Quarter

$1.91

Current Streak

2 Beats

Avg Surprise (4Q)

+10.65%

Next Earnings Report

Reports in 37 days

Report Date Dec 10, 2026

Whisper Spread -3.65%

Consensus Estimate

$1.77

Official analyst average

Whisper Number

$1.71

What traders expect

Cautious Sentiment: The whisper number is 3.6% below consensus, suggesting traders are skeptical. Meeting consensus may not be enough to satisfy the market.

Price Chart

EPS History: Consensus vs Actual

Last 12 quarters

Price Movement Around Earnings

Q3 2026 Sep 3, 2026

1-Day: +1.12%

5-Day: +7.51%

Q2 2026 Jun 4, 2026

1-Day: -8.85%

5-Day: -17.98%

Q1 2026 Mar 5, 2026

1-Day: -1.71%

5-Day: +12.72%

Q4 2025 Dec 12, 2025

5-Day: -6.66%

Revenue & Financial Performance

Revenue Whisper

$1.57B

TWN Proprietary Estimate

Last Quarter Revenue

$1.67B

+37.1% YoY

Gross Margin

45.4%

Net Margin: 15.9%

Quarter	Revenue	YoY Growth	Gross Margin	Op Margin	Net Income
Q3'26	$1.67B	+37.1%	45.4%	18.0%	$266.4M
Q2'26	$1.57B	+39.5%	44.0%	15.1%	$218.2M
Q1'26	$1.43B	+33.1%	43.8%	13.4%	$150.3M
Q4'25	$1.35B	+20.3%	42.7%	8.8%	$19.5M
Q3'25	$1.22B	+29.4%	41.3%	6.2%	$50.3M
Q2'25	$1.13B	+19.5%	40.2%	3.1%	$9.0M
Q1'25	$1.07B	+3.3%	44.0%	7.7%	$44.6M
Q4'24	$1.12B	-0.5%	40.9%	5.3%	$37.0M

Historical Earnings

Last 12 quarters

Quarter	Date	Consensus	Whisper	Actual EPS	Surprise %	Result
Q3 2026	Sep 3, 2026	$1.46	$1.47	$1.91	+30.82%	Beat
Q2 2026	Jun 4, 2026	$1.46	$1.24	$1.64	+12.33%	Beat
Q1 2026	Mar 5, 2026	$1.16	$1.30	$1.03	-11.21%	Missed
Q4 2025	Dec 12, 2025	$0.76	$0.67	$0.13	-82.89%	Missed
Q4 2025	Dec 11, 2025	$0.76	$0.80	$0.13	-82.89%	Missed
Q3 2025	Sep 4, 2025	$0.53	$0.57	$0.35	-33.96%	Missed
Q2 2025	Jun 5, 2025	$0.52	$0.60	$0.06	-88.10%	Missed
Q1 2025	Mar 12, 2025	$0.41	$0.38	$0.31	-24.39%	Missed
Q1 2025	Mar 11, 2025	$0.41	$0.47	$0.31	-24.39%	Missed
Q4 2024	Dec 20, 2024	$0.65	$0.55	$0.25	-61.54%	Missed
Q4 2024	Dec 12, 2024	$0.65	$0.75	$0.25	-61.54%	Missed
Q3 2024	Sep 4, 2024	$0.26	$0.30	$0.10	-62.35%	Missed