Ciena (CIEN) Market Capitalization (2009 - 2026)
Ciena (CIEN) recorded Market Capitalization of $53.5 billion in fiscal Q3 2026 (quarter ended Aug 1, 2026), up 327.1% from $12.53 billion a year earlier but down 29.4% from the prior quarter.
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Analysis
Ciena (CIEN) Market Capitalization (2009 - 2026) Analysis & Trends
For FY2025 (ended Nov 1, 2025), Ciena reported Market Capitalization of $26.78 billion, up 193.5% from FY2024.
- Annual Market Capitalization has a five-year compound annual growth rate of 34.5% (FY2020 to FY2025).
- Across earlier fiscal years, Market Capitalization came in at $9.13 billion in FY2024 (+53.6%), $5.94 billion in FY2023 (-17.0%), $7.16 billion in FY2022 (-14.8%) and $8.41 billion in FY2021 (+38.1%).
- Quarterly Market Capitalization has ranged from $5.94 billion in fiscal Q4 2023 to $75.8 billion in fiscal Q2 2026 over the past five years.
- On a year-over-year basis, Market Capitalization has increased for nine consecutive quarters, with growth averaging 198.6% over the last eight quarters.
- Peak year-over-year performance for Market Capitalization in the last five years was growth of 634.3% in fiscal Q2 2026, against a decline of 23.2% in fiscal Q1 2023 at the low end.
- Per Business Quant, the preceding three fiscal quarters came in at $75.8 billion (Q2 2026), $35.62 billion (Q1 2026) and $26.78 billion (Q4 2025).
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) |
|---|---|---|---|---|
| 1 | Apple | 5,023.53 Bn | 4,771.02 Bn | 54.77 Bn |
| 2 | Cisco Systems | 434.59 Bn | 370.52 Bn | 11.06 Bn |
| 3 | Dell Technologies | 303.32 Bn | 259.08 Bn | 9.83 Bn |
| 4 | Arista Networks | 233.08 Bn | 186.53 Bn | 1.91 Bn |
| 5 | Sandisk | 204.99 Bn | 193.51 Bn | 7.58 Bn |
| 6 | Seagate Technology Holdings | 151.41 Bn | 146.40 Bn | 1.90 Bn |
| 7 | Sony | 147.67 Bn | 84.93 Bn | 6.53 Bn |
| 8 | Western Digital | 122.89 Bn | 111.02 Bn | 2.03 Bn |
| 9 | Hewlett Packard Enterprise | 78.34 Bn | 56.22 Bn | 4.93 Bn |
| 10 | Ciena | 50.51 Bn | 44.07 Bn | 759.27 Mn |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Aug 1, 2026 | 53.50 Bn |
| May 2, 2026 | 75.80 Bn |
| Jan 31, 2026 | 35.62 Bn |
| Nov 1, 2025 | 26.78 Bn |
| Aug 2, 2025 | 12.53 Bn |
| May 3, 2025 | 10.32 Bn |
| Feb 1, 2025 | 12.42 Bn |
| Nov 2, 2024 | 9.13 Bn |
| Jul 27, 2024 | 7.24 Bn |
| Apr 27, 2024 | 6.72 Bn |
| Jan 27, 2024 | 7.45 Bn |
| Oct 28, 2023 | 5.94 Bn |
| Jul 29, 2023 | 6.19 Bn |
| Apr 29, 2023 | 6.88 Bn |
| Jan 28, 2023 | 7.61 Bn |
| Oct 29, 2022 | 7.16 Bn |
| Jul 30, 2022 | 7.65 Bn |
| Apr 30, 2022 | 8.32 Bn |
| Jan 29, 2022 | 9.91 Bn |
| Oct 30, 2021 | 8.41 Bn |
API Access
Ciena Market Capitalization API
Pull this series into your own models, spreadsheets and apps with the Business Quant
Historical Metrics API. The request below matches the chart above — change the
frequency, period or values and it follows. Swap YOUR_API_KEY for your own key.
https://data.businessquant.com/historic?slug=market-capitalization&ticker=CIEN&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "market-capitalization", "ticker": "CIEN", "period": "max", "api_key": "YOUR_API_KEY"}
data = requests.get(url, params=params).json()const res = await fetch("https://data.businessquant.com/historic?slug=market-capitalization&ticker=CIEN&period=max&api_key=YOUR_API_KEY");
const data = await res.json();