Ciena (CIEN) Restructuring Costs (2009 - 2026)
Ciena (CIEN) posted Restructuring Costs of $887000.0 for Q3 2026, up 10.19% on a QoQ basis from $805000.0 in Q2 2026, and down 49.89% year-over-year from $1.8 million in Q3 2025.
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Analysis
Ciena (CIEN) Restructuring Costs (2009 - 2026) Analysis & Trends
Ciena has reported Restructuring Costs for 18 years, with the latest figure at $887000.0 in Q3 2026.
- On a quarterly basis, Restructuring Costs fell 49.89% year-over-year to $887000.0 in Q3 2026; TTM through Aug 2026 was $110.0 million, a 1298.77% increase from a year earlier, with the FY2025 full-year figure at $112.1 million, up 355.89% from the prior year.
- Restructuring Costs was $887000.0 for Q3 2026 at Ciena, up from $805000.0 in the prior quarter.
- The five-year high for Restructuring Costs was $106.9 million in Q4 2025, with the low at $805000.0 in Q2 2026.
- Average Restructuring Costs over 5 years is $10.4 million, with a median of $4.2 million recorded in 2023.
- The largest YoY upside for Restructuring Costs was 4001.77% in 2025 against a maximum downside of 87.56% in 2025.
- Over 5 years, Restructuring Costs stood at $13.6 million in 2022, then sank by 47.07% to $7.2 million in 2023, then slumped by 63.86% to $2.6 million in 2024, then surged by 4001.77% to $106.9 million in 2025, then tumbled by 99.17% to $887000.0 in 2026.
- The last three Restructuring Costs figures came in at $887000.0 (Q3 2026), $805000.0 (Q2 2026), and $1.5 million (Q1 2026), per Business Quant data.
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) |
|---|---|---|---|---|
| 1 | Apple | 4,923.51 Bn | 4,861.11 Bn | 54.77 Bn |
| 2 | Cisco Systems | 419.97 Bn | 404.45 Bn | 11.06 Bn |
| 3 | Dell Technologies | 351.63 Bn | 340.06 Bn | 9.83 Bn |
| 4 | Sandisk | 265.22 Bn | 260.46 Bn | 7.58 Bn |
| 5 | Arista Networks | 256.62 Bn | 243.27 Bn | 1.91 Bn |
| 6 | Seagate Technology Holdings | 209.52 Bn | 207.82 Bn | 1.90 Bn |
| 7 | Western Digital | 171.00 Bn | 169.42 Bn | 2.03 Bn |
| 8 | Sony | 142.68 Bn | 123.26 Bn | 6.53 Bn |
| 9 | Lumentum Holdings | 83.02 Bn | 80.28 Bn | 477.30 Mn |
| 10 | Ciena | 50.48 Bn | 47.85 Bn | 759.27 Mn |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Aug 1, 2026 | 887,000.00 |
| May 2, 2026 | 805,000.00 |
| Jan 31, 2026 | 1.50 Mn |
| Nov 1, 2025 | 106.85 Mn |
| Aug 2, 2025 | 1.77 Mn |
| May 3, 2025 | 1.95 Mn |
| Feb 1, 2025 | 1.54 Mn |
| Nov 2, 2024 | 2.61 Mn |
| Jul 27, 2024 | 1.36 Mn |
| Apr 27, 2024 | 15.66 Mn |
| Jan 27, 2024 | 4.97 Mn |
| Oct 28, 2023 | 7.21 Mn |
| Jul 29, 2023 | 4.17 Mn |
| Apr 29, 2023 | 8.15 Mn |
| Jan 28, 2023 | 4.30 Mn |
| Oct 29, 2022 | 13.62 Mn |
| Jul 30, 2022 | 7.69 Mn |
| Apr 30, 2022 | 9.10 Mn |
| Jan 29, 2022 | 3.41 Mn |
| Oct 30, 2021 | 1.40 Mn |
API Access
Ciena Restructuring Costs 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=restructuring-costs&ticker=CIEN&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "restructuring-costs", "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=restructuring-costs&ticker=CIEN&period=max&api_key=YOUR_API_KEY");
const data = await res.json();