Ribbon Communications (RBBN) Price to Book (2016 - 2026)
Ribbon Communications' (RBBN) Price to Book came in at 1.07 for Q2 2026, down 44.4% from 1.92 a year earlier but up 20.0% from the prior quarter.
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Analysis
Ribbon Communications (RBBN) Price to Book (2016 - 2026) Analysis & Trends
For FY2025, Ribbon Communications' Price to Book stood at 1.13, down 37.5% from FY2024.
- In prior years, Ribbon Communications' Price to Book was 1.81 in FY2024 (+63.8%), 1.10 in FY2023 (+21.7%), 0.91 in FY2022 (-47.0%) and 1.71 in FY2021 (+23.0%).
- Quarterly Price to Book has run from a low of 0.76 in Q3 2022 to a high of 1.92 in Q2 2025 over five years.
- On a year-over-year basis, Price to Book has declined in each of the last three quarters, with growth averaging 9.2% over the last eight quarters.
- The strongest year-over-year quarter for Price to Book in the past five years was Q4 2024, with growth of 63.8%; the weakest was Q1 2026, with a decline of 50.9%.
- According to Business Quant data, Price to Book for the three prior quarters was 0.89 (Q1 2026), 1.13 (Q4 2025) and 1.86 (Q3 2025).
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) |
|---|---|---|---|---|
| 1 | Apple | 4,865.08 Bn | 4,612.57 Bn | 54.77 Bn |
| 2 | Cisco Systems | 424.71 Bn | 360.64 Bn | 11.06 Bn |
| 3 | Dell Technologies | 344.52 Bn | 300.28 Bn | 9.83 Bn |
| 4 | Arista Networks | 256.79 Bn | 210.25 Bn | 1.91 Bn |
| 5 | Sandisk | 254.02 Bn | 242.55 Bn | 7.58 Bn |
| 6 | Seagate Technology Holdings | 209.18 Bn | 204.17 Bn | 1.90 Bn |
| 7 | Western Digital | 164.06 Bn | 152.19 Bn | 2.03 Bn |
| 8 | Sony | 144.83 Bn | 95.22 Bn | 6.53 Bn |
| 9 | Lumentum Holdings | 86.05 Bn | 77.87 Bn | 477.30 Mn |
| 10 | Ribbon Communications | 314.64 Mn | 32.37 Mn | 90.34 Mn |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Jun 30, 2026 | 1.07 |
| Mar 31, 2026 | 0.89 |
| Dec 31, 2025 | 1.13 |
| Sep 30, 2025 | 1.86 |
| Jun 30, 2025 | 1.92 |
| Mar 31, 2025 | 1.81 |
| Dec 31, 2024 | 1.81 |
| Sep 30, 2024 | 1.44 |
| Jun 30, 2024 | 1.42 |
| Mar 31, 2024 | 1.30 |
| Dec 31, 2023 | 1.10 |
| Sep 30, 2023 | 1.03 |
| Jun 30, 2023 | 1.05 |
| Mar 31, 2023 | 1.22 |
| Dec 31, 2022 | 0.91 |
| Sep 30, 2022 | 0.76 |
| Jun 30, 2022 | 1.01 |
| Mar 31, 2022 | 0.98 |
| Dec 31, 2021 | 1.71 |
| Sep 30, 2021 | 1.45 |
API Access
Ribbon Communications Price to Book 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=price-to-book&ticker=RBBN&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "price-to-book", "ticker": "RBBN", "period": "max", "api_key": "YOUR_API_KEY"}
data = requests.get(url, params=params).json()const res = await fetch("https://data.businessquant.com/historic?slug=price-to-book&ticker=RBBN&period=max&api_key=YOUR_API_KEY");
const data = await res.json();