Ciena (CIEN) EBT (2009 - 2026)
Ciena (CIEN) reported EBT of $310.62 million for fiscal Q3 2026 (quarter ended Aug 1, 2026), up 371.9% from $65.82 million a year earlier and up 34.4% from the prior quarter.
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Analysis
Ciena (CIEN) EBT (2009 - 2026) Analysis & Trends
Over the twelve months ended Aug 1, 2026, Ciena's EBT came in at $725.65 million, up 260.2% year-over-year; for FY2025 (ended Nov 1, 2025), it came in at $156.29 million, up 30.4% from FY2024.
- EBT has a five-year compound annual growth rate of -19.3% (FY2020 to FY2025).
- By fiscal year, EBT came in at $119.85 million in FY2024 (-63.0%), $323.65 million in FY2023 (+77.3%), $182.51 million in FY2022 (-60.6%) and $462.75 million in FY2021 (+1.5%).
- The fiscal Q3 2026 figure ranks as the highest quarterly EBT in data going back to fiscal Q3 2009.
- Year over year, EBT gained in three of the last six quarters, with growth averaging 118.1%.
- The high point for year-over-year EBT in five years was fiscal Q3 2026 (growth of 371.9%); the low point was fiscal Q4 2025 (a decline of 94.0%).
- Per Business Quant data, the three fiscal quarters before Q3 2026 came in at $231.06 million (Q2 2026), $181.12 million (Q1 2026) and $2.86 million (Q4 2025).
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | EBT (Qtr) |
|---|---|---|---|---|---|
| 1 | Apple | 5,023.53 Bn | 4,771.02 Bn | 54.77 Bn | 36.27 Bn |
| 2 | Cisco Systems | 434.59 Bn | 370.52 Bn | 11.06 Bn | 4.93 Bn |
| 3 | Dell Technologies | 303.32 Bn | 259.08 Bn | 9.83 Bn | 5.13 Bn |
| 4 | Arista Networks | 233.08 Bn | 186.53 Bn | 1.91 Bn | 1.50 Bn |
| 5 | Sandisk | 204.99 Bn | 193.51 Bn | 7.58 Bn | 7.85 Bn |
| 6 | Seagate Technology Holdings | 151.41 Bn | 146.40 Bn | 1.90 Bn | 1.51 Bn |
| 7 | Sony | 147.67 Bn | 84.93 Bn | 6.53 Bn | 3.00 Bn |
| 8 | Western Digital | 122.89 Bn | 111.02 Bn | 2.03 Bn | 3.25 Bn |
| 9 | Hewlett Packard Enterprise | 78.34 Bn | 56.22 Bn | 4.93 Bn | 1.76 Bn |
| 10 | Ciena | 50.51 Bn | 44.07 Bn | 759.27 Mn | 310.62 Mn |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Aug 1, 2026 | 310.62 Mn |
| May 2, 2026 | 231.06 Mn |
| Jan 31, 2026 | 181.12 Mn |
| Nov 1, 2025 | 2.86 Mn |
| Aug 2, 2025 | 65.82 Mn |
| May 3, 2025 | 19.02 Mn |
| Feb 1, 2025 | 68.59 Mn |
| Nov 2, 2024 | 48.02 Mn |
| Jul 27, 2024 | 16.36 Mn |
| Apr 27, 2024 | -16.03 Mn |
| Jan 27, 2024 | 71.50 Mn |
| Oct 28, 2023 | 70.52 Mn |
| Jul 29, 2023 | 64.34 Mn |
| Apr 29, 2023 | 87.48 Mn |
| Jan 28, 2023 | 101.32 Mn |
| Oct 29, 2022 | 65.38 Mn |
| Jul 30, 2022 | 14.83 Mn |
| Apr 30, 2022 | 47.25 Mn |
| Jan 29, 2022 | 55.04 Mn |
| Oct 30, 2021 | 129.33 Mn |
API Access
Ciena EBT 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=ebt&ticker=CIEN&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "ebt", "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=ebt&ticker=CIEN&period=max&api_key=YOUR_API_KEY");
const data = await res.json();