Cambium Networks Corporation (CMBM) P/E Ratio History
Deep ValueTrading at -0.0x · 0th percentile of 5-year range · Significant discount to historical valuation · Data 2020–2023
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P/E Ratio Analysis
As of October 24, 2026, Cambium Networks Corporation (CMBM) trades at a price-to-earnings ratio of -0.0x, with a stock price of $0.11 and trailing twelve-month earnings per share of $-3.48.
The current P/E is 100% below its 5-year average of 36.3x. Over the past five years, CMBM's P/E has ranged from a low of 19.2x to a high of 63.3x, placing the current valuation at the 0th percentile of its historical range.
Compared to the Technology sector median P/E of 29.4x, CMBM trades at a 100% discount to its sector peers. The sector includes 367 companies with P/E ratios ranging from 0.0x to 195.0x.
Relative to the broader market, CMBM trades at a notable discount to the S&P 500 median P/E of 26.2x. Investors should consider the company's growth prospects, competitive position, and earnings quality when evaluating whether the current valuation is justified.
For a comprehensive intrinsic value estimate using discounted cash flow analysis, see our CMBM DCF Valuation Calculator →
Note: P/E ratio is just one valuation metric. It does not account for balance sheet strength, cash flow quality, or growth sustainability. Always conduct comprehensive due diligence before making investment decisions.
CMBM Cross-Benchmark Valuation
How does the current P/E compare to sector peers and the broader market?
CMBM P/E vs Peers
Wireless Access and Backhaul Equipment peers sorted by market cap
| Company | Market Cap | P/E Ratio | PEG Ratio | EPS Growth (1Y) |
|---|---|---|---|---|
| $2B | 140.3 | - | +158% | |
| $420B | 32.0Lowest | 5.42 | +31% | |
| $217B | 62.7 | 1.54Best | +23% | |
| $3B | 169.0 | 3.15 | +330% | |
| $8B | 203.0 | 44.48 | +225% | |
| $185B | 35.1 | 16.88 | -44% | |
| $200B | 74.4 | - | +401%Best |
Lower P/E can signal a discount or weaker growth expectations; PEG adds growth context.
CMBM Historical P/E Data (2020–2023)
Quarterly P/E ratios calculated from closing price and TTM EPS
| Quarter | Period End | Price | TTM EPS | P/E Ratio | vs Avg |
|---|---|---|---|---|---|
| FY2023 Q2 | Jun 30 2023 | $15.22 | $0.74 | 20.5x | -44% |
| FY2023 Q1 | Mar 31 2023 | $17.72 | $0.92 | 19.2x | -47% |
| FY2022 Q4 | Dec 31 2022 | $21.67 | $0.72 | 30.3x | -17% |
| FY2022 Q3 | Sep 30 2022 | $16.92 | $0.42 | 40.7x | +12% |
| FY2022 Q2 | - | $14.65 | $0.24 | 62.2x | +71% |
| FY2022 Q1 | - | $23.64 | $0.55 | 42.9x | +18% |
| FY2021 Q4 | Dec 31 2021 | $25.63 | $1.31 | 19.6x | -46% |
| FY2021 Q3 | - | $36.19 | $1.64 | 22.1x | -39% |
| FY2021 Q2 | Jun 30 2021 | $48.35 | $1.69 | 28.6x | -21% |
| FY2021 Q1 | Mar 31 2021 | $46.72 | $1.42 | 32.9x | -9% |
| FY2020 Q4 | - | $25.08 | $0.69 | 36.5x | +0% |
| FY2020 Q3 | Sep 30 2020 | $16.87 | $0.27 | 63.3x | +74% |
| FY2020 Q2 | - | $7.36 | $0.14 | 53.9x | +48% |
Average P/E for displayed period: 36.3x
CMBM Chart Terminal
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Intrinsic Valuation
DCF models, multiple analysis, and analyst estimates.
Historical Returns
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Peer Comparison
Compare growth, multiples, and margins vs sector.
CMBM — Frequently Asked Questions
Quick answers to the most common questions about buying CMBM stock.
What is CMBM's P/E ratio?
Cambium Networks Corporation (CMBM) trailing twelve-month P/E ratio is -0.0x, based on TTM diluted EPS of $-3.48. The 5-year average P/E is 36.3x and the historical range spans 19.2x to 63.3x.
Is CMBM stock overvalued or undervalued?
CMBM current P/E: -0.0x. 5-year average P/E: 36.3x. Percentile: 0th.
Is CMBM stock expensive?
CMBM is fairly valued relative to its own history. The current P/E of -0.0x is near the 5-year average of 36.3x (0th percentile of historical range).
What is CMBM's historical P/E range?
Over the past 5 years, CMBM's P/E ratio has ranged from 19.2x to 63.3x, with a median of 32.9x and an average of 36.3x. The current P/E of -0.0x places the stock at the 0th percentile of this range. Full historical data spans 2020–2023.
How does CMBM's P/E compare to the S&P 500?
CMBM current P/E: -0.0x. S&P 500 median P/E: 26.2x.
How does CMBM's valuation compare to Technology peers?
Cambium Networks Corporation P/E of -0.0x can be benchmarked against Technology peers in the comparison table on this page.
What is CMBM's PEG ratio?
CMBM PEG ratio is N/A, based on a P/E of -0.0x and EPS growth of -490.3%. PEG normalises P/E by growth and helps compare stocks with different earnings trajectories.
What is CMBM's earnings yield?
CMBM earnings yield is N/A, the inverse of its -0.0x P/E ratio. Earnings yield represents the percentage of each dollar invested that the company earns. It can be compared directly to bond yields to assess relative attractiveness of stocks versus fixed income.