Ciena [CIEN] vs Cisco Systems [CSCO] Detailed Stock Comparison

Ciena Corporation

NYSE

Cisco Systems, Inc.

NASDAQ

TLDR: Quick Comparison Summary

Based on 21 vital metrics comparison: Ciena Corporation wins in 3 metrics, Cisco Systems, Inc. wins in 17 metrics, with 0 ties. Cisco Systems, Inc. appears stronger overall.

View Metrics Details

Vital Metrics Comparison

Metric	Ciena Corporation	Cisco Systems, Inc.	Better
P/E Ratio (TTM)	332.81	32.27	Cisco Systems, Inc.
Price-to-Book Ratio	26.13	7.42	Cisco Systems, Inc.
Debt-to-Equity Ratio	56.93	66.51	Ciena Corporation
PEG Ratio	1.38	1.04	Cisco Systems, Inc.
EV/EBITDA	128.36	22.73	Cisco Systems, Inc.
Profit Margin (TTM)	4.47%	18.76%	Cisco Systems, Inc.
Operating Margin (TTM)	13.40%	24.87%	Cisco Systems, Inc.
EBITDA Margin (TTM)	13.40%	24.87%	Cisco Systems, Inc.
Return on Equity	8.20%	23.75%	Cisco Systems, Inc.
Return on Assets (TTM)	4.58%	6.99%	Cisco Systems, Inc.
Free Cash Flow (TTM)	$665.29M	$13.29B	Cisco Systems, Inc.
Dividend Yield	N/A	2.68%	N/A
1-Year Return	518.04%	88.95%	Ciena Corporation
Price-to-Sales Ratio (TTM)	14.23	6.00	Cisco Systems, Inc.
Enterprise Value	$73.23B	$370.27B	Cisco Systems, Inc.
EV/Revenue Ratio	14.29	6.27	Cisco Systems, Inc.
Gross Profit Margin (TTM)	43.83%	64.97%	Cisco Systems, Inc.
Revenue per Share (TTM)	$36	$15	Ciena Corporation
Earnings per Share (Diluted)	$1.55	$2.78	Cisco Systems, Inc.
Beta (Stock Volatility)	1.02	0.82	Cisco Systems, Inc.
Short % of Float	6.66%	1.42%	Cisco Systems, Inc.

Ciena Corporation vs Cisco Systems, Inc. Stock Performance Analysis

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Performance Comparison

Short-term Returns

Stock	1D	1W	1M	3M	6M	YTD
Ciena Corporation	3.91%	-0.70%	-16.42%	27.35%	114.36%	88.33%
Cisco Systems, Inc.	-0.77%	-3.21%	1.66%	52.31%	53.57%	58.04%

Long-term Returns

Stock	1Y	3Y	5Y	10Y	15Y	20Y
Ciena Corporation	518.04%	906.50%	694.27%	2,059.71%	2,565.75%	1,446.39%
Cisco Systems, Inc.	88.95%	132.57%	132.57%	318.31%	708.95%	506.11%

Performance & Financial Health Analysis: Ciena Corporation vs Cisco Systems, Inc.

Metric	CIEN	CSCO
Market Information
Market Cap i	$73.64B	$350.03B
Market Cap Category	Large cap	Mega cap
10 Day Avg. Volume i	2,506,790	17,798,911
90 Day Avg. Volume i	3,034,150	21,379,144
Last Close	$463.41	$120.17
52 Week Range	$72.56 - $637.51	$64.85 - $130.37
% from 52W High	-27.31%	-7.82%
All-Time High	$1,057.00 (Oct 16, 2000)	$130.37 (Jun 04, 2026)
% from All-Time High	-56.16%	-7.82%
Growth Metrics
Quarterly Revenue Growth	0.33%	0.10%
Quarterly Earnings Growth	2.37%	0.31%
Financial Health
Profit Margin (TTM) i	0.04%	0.19%
Operating Margin (TTM) i	0.13%	0.25%
Return on Equity (TTM) i	0.08%	0.24%
Debt to Equity (MRQ) i	56.93	66.51
Cash & Liquidity
Book Value per Share (MRQ)	$19.74	$12.09
Cash per Share (MRQ)	$9.19	$3.99
Operating Cash Flow (TTM) i	$930.01M	$13.32B
Levered Free Cash Flow (TTM) i	$699.30M	$10.13B
Dividends
Last 12-Month Dividend Yield i	N/A	2.68%
Last 12-Month Dividend i	N/A	$2.06

Valuation & Enterprise Metrics Analysis: Ciena Corporation vs Cisco Systems, Inc.

Metric	CIEN (Apr 26, 2026)	CSCO (Apr 24, 2026)
Price Ratios
P/E Ratio (TTM) i	332.81	32.27
Forward P/E i	61.04	19.88
PEG Ratio i	1.38	1.04
Price to Sales (TTM) i	14.23	6.00
Price to Book (MRQ) i	26.13	7.42
Market Capitalization
Market Capitalization i	$73.64B	$350.03B
Enterprise Value i	$73.23B	$370.27B
Enterprise Value Metrics
Enterprise to Revenue i	14.29	6.27
Enterprise to EBITDA i	128.36	22.73
Risk & Other Metrics
Beta i	1.02	0.82
Book Value per Share (MRQ) i	$19.74	$12.09

Financial Statements Comparison: Ciena Corporation vs Cisco Systems, Inc.

Financial Metrics

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Revenue

Operating Margin

Profit Margin

Long Term Debt

Income Flow Analysis

Financial Statements Comparison

Income Statement

Metric	CIEN (2025)	CSCO (2025)
Revenue/Sales i	4.77B	56.65B
Cost of Goods Sold i	2.76B	19.86B
COGS % of Revenue i	58.0%	35.1%
Gross Profit i	2.00B	36.79B
Gross Margin i	42.0%	64.9%
Research & Development i	848.33M	9.30B
Operating Income (EBIT) i	310.79M	12.50B
Operating Margin i	6.5%	22.1%
EBITDA i	506.15M	16.17B
EBITDA Margin i	10.6%	28.5%
Pre-Tax Income i	156.29M	11.10B
Pre-Tax Income % of Revenue i	3.3%	19.6%
Income Tax i	32.95M	920.00M
Income Tax % of Revenue i	0.7%	1.6%
Net Income (Profit) i	123.34M	10.18B
Profit Margin i	2.6%	18.0%

Balance Sheet & Liquidity Metrics

Metric	CIEN (2025)	CSCO (2025)
Cash & Equivalents i	1.09B	8.35B
Total Current Assets i	3.57B	34.99B
Total Current Assets % of Revenue i	74.8%	61.8%
Total Current Liabilities i	1.31B	35.06B
Total Current Liabilities % of Revenue i	27.4%	61.9%
Long-Term Debt i	1.60B	22.86B
Long-Term Debt % of Revenue i	33.4%	40.4%
Total Shareholders Equity i	2.73B	46.84B
Retained Earnings i	-3.17B	50.00M
Retained Earnings % of Revenue i	-66.5%	0.1%
Property, Plant & Equipment i	38.61M	4.10B

Cash Flow Statement Comparison

Metric	CIEN (2025)	CSCO (2025)
Operating Cash Flow i	647.02M	14.26B
Operating Cash Flow % of Revenue i	13.6%	25.2%
Capital Expenditures i	-140.80M	-905.00M
Free Cash Flow i	665.29M	13.29B
FCF Margin i	13.9%	23.5%
Debt Repayment i	-35.14M	-22.07B
Common Stock Repurchase i	-425.82M	-7.22B

Short Interest & Institutional Ownership Analysis

Metric	CIEN	CSCO
Shares Short i	5.98M	56.19M
Short Ratio i	1.72	2.47
Short % of Float i	6.66%	1.42%
Shares Outstanding i	141.45M	3.95B
Float Shares i	140.60M	3.94B
% Held by Insiders i	0.58%	0.06%
% Held by Institutions i	99.24%	81.93%
% Held by Public i	0.18%	18.01%

Dividend Analysis & Yield Comparison: Ciena Corporation vs Cisco Systems, Inc.

Metric	CIEN	CSCO
Last 12-Month Dividend i	N/A	$2.06
Last 12-Month Dividend Yield i	N/A	2.68%
3-Year Avg Annual Dividend i	N/A	$1.74
3-Year Avg Dividend Yield i	N/A	0.71%
3-Year Total Dividends i	N/A	$5.22
Ex-Dividend Date	N/A	Apr 02, 2026

Metric	CIEN (Oct 31, 2025)	CSCO (Oct 31, 2025)
Revenue/Sales i	1.35B	14.88B
Cost of Goods Sold i	774.81M	5.14B
COGS % of Revenue i	57.3%	34.5%
Gross Profit i	577.18M	9.75B
Gross Margin i	42.7%	65.5%
Research & Development i	228.90M	2.40B
Operating Income (EBIT) i	118.49M	3.51B
Operating Margin i	8.8%	23.6%
EBITDA i	167.55M	4.30B
EBITDA Margin i	12.4%	28.9%
Pre-Tax Income i	2.86M	3.39B
Pre-Tax Income % of Revenue i	0.2%	22.8%
Income Tax i	-16.63M	531.00M
Income Tax % of Revenue i	-1.2%	3.6%
Net Income (Profit) i	19.49M	2.86B
Profit Margin i	1.4%	19.2%

Metric	CIEN (Oct 31, 2025)	CSCO (Oct 31, 2025)
Operating Cash Flow i	157.60M	3.94B
Operating Cash Flow % of Revenue i	11.7%	26.5%
Capital Expenditures i	-73.89M	-217.00M
Free Cash Flow i	153.76M	4.02B
FCF Margin i	11.4%	27.0%
Debt Repayment i	-1.16M	-3.53B
Common Stock Repurchase i	-170.61M	-1.56B

Ciena [CIEN] vs Cisco Systems [CSCO] Detailed Stock Comparison

Ciena Corporation

Cisco Systems, Inc.

TLDR: Quick Comparison Summary

Vital Metrics Comparison

Complete Ciena Corporation Investment Analysis: Compare with Industry Leaders

Ever Wonder Which Stock is Really the Better Pick?

What You'll Actually Learn (in Plain English)

💰 Which Stock is Cheaper

🏥 Which Company is Healthier

📈 Which Has Been Growing Faster

💵 Which Pays You Better

Ciena Corporation vs Cisco Systems, Inc. Stock Performance Analysis

Performance Comparison

Short-term Returns

Long-term Returns

Performance & Financial Health Analysis: Ciena Corporation vs Cisco Systems, Inc.

Valuation & Enterprise Metrics Analysis: Ciena Corporation vs Cisco Systems, Inc.

Financial Statements Comparison: Ciena Corporation vs Cisco Systems, Inc.

Financial Metrics

Revenue

Operating Margin

Profit Margin

Long Term Debt

Income Flow Analysis

CIEN (Annual)

CIEN (Quarterly)

CSCO (Annual)

CSCO (Quarterly)

Financial Statements Comparison

Income Statement

Balance Sheet & Liquidity Metrics

Cash Flow Statement Comparison

Income Statement

Balance Sheet & Liquidity Metrics

Cash Flow Statement Comparison

Short Interest & Institutional Ownership Analysis

Dividend Analysis & Yield Comparison: Ciena Corporation vs Cisco Systems, Inc.

Metric	CIEN (Oct 31, 2025)	CSCO (Oct 31, 2025)
Cash & Equivalents i	1.09B	8.40B
Total Current Assets i	3.57B	32.88B
Total Current Assets % of Revenue i	263.7%	220.9%
Total Current Liabilities i	1.31B	35.45B
Total Current Liabilities % of Revenue i	96.8%	238.2%
Long-Term Debt i	1.60B	21.36B
Long-Term Debt % of Revenue i	118.0%	143.5%
Total Shareholders Equity i	2.73B	46.87B
Retained Earnings i	-3.17B	-364.00M
Retained Earnings % of Revenue i	-234.5%	-2.4%
Property, Plant & Equipment i	38.61M	4.11B

Ciena [CIEN] vs Cisco Systems [CSCO] Detailed Stock Comparison

Ciena Corporation

Cisco Systems, Inc.

TLDR: Quick Comparison Summary

Vital Metrics Comparison

Complete Ciena Corporation Investment Analysis: Compare with Industry Leaders

Ever Wonder Which Stock is Really the Better Pick?

What You'll Actually Learn (in Plain English)

💰 Which Stock is Cheaper

🏥 Which Company is Healthier

📈 Which Has Been Growing Faster

💵 Which Pays You Better

Ciena Corporation vs Cisco Systems, Inc. Stock Performance Analysis

Performance Comparison

Short-term Returns

Long-term Returns

Performance & Financial Health Analysis: Ciena Corporation vs Cisco Systems, Inc.

Valuation & Enterprise Metrics Analysis: Ciena Corporation vs Cisco Systems, Inc.

Financial Statements Comparison: Ciena Corporation vs Cisco Systems, Inc.

Financial Metrics Quarterly Annual

Revenue

Operating Margin

Profit Margin

Long Term Debt

Income Flow Analysis

CIEN (Annual)

CIEN (Quarterly)

CSCO (Annual)

CSCO (Quarterly)

Financial Statements Comparison

Income Statement

Balance Sheet & Liquidity Metrics

Cash Flow Statement Comparison

Income Statement

Balance Sheet & Liquidity Metrics

Cash Flow Statement Comparison

Short Interest & Institutional Ownership Analysis

Dividend Analysis & Yield Comparison: Ciena Corporation vs Cisco Systems, Inc.

Financial Metrics