MGNI
Magnite
PEG ratio, current and historical analysis
- Stocks
- Communication Services
- NASDAQ: MGNI
- PEG Ratio
MGNI currently has a PEG ratio reading of 0.11 as of Nov 11, 2026. This metric factors in a PE of 23 with an earnings growth rate of 209.8%. When compared to the trailing four-quarter average of 0.05, MGNI's PEG ratio shows a 110% increase.
MGNI PEG ratio history
A six years lookback shows an average PEG ratio of 0.6 for Magnite. Compared to historical data, MGNI's 0.11 PE to growth ratio represents a decline of 82%. Within the last six years, the Sep 2021 quarter recorded the highest PEG value at 2.4. At 0.03, the Dec 2025 quarter showed the minimum PEG ratio in this period.
Magnite PEG ratio by year
| Year | PEG ratio | PE ratio | Growth YoY |
|---|---|---|---|
| 2025 | 0.03 | 16.07 | 531.3% |
| 2024 | 0.88 | 99.5 | 113.7% |
| 2023 | N/A | N/A | -19.4% |
| 2022 | N/A | N/A | N/A |
| 2021 | N/A | N/A | 100% |
| 2020 | N/A | N/A | -14.6% |
| 2019 | N/A | N/A | 61% |
| 2018 | N/A | N/A | 61.2% |
| 2017 | N/A | N/A | -712.8% |
| 2016 | N/A | N/A | -4,000% |
| 2015 | 16.22 | 1,645 | 101.4% |
| 2014 | N/A | N/A | 40.2% |
| 2013 | N/A | N/A | -95% |
| 2012 | N/A | N/A | 69.2% |
| 2011 | N/A | N/A | N/A |
Magnite PEG ratio by quarter (TTM)
| Year | PEG ratio | PE ratio | Growth YoY |
|---|---|---|---|
| Sep 2026 | 0.09 | 19.89 | 209.8% |
| Jun 2026 | 0.06 | 16.22 | 277.4% |
| Mar 2026 | 0.03 | 10.7 | 404.5% |
| Dec 2025 | 0.03 | 16.07 | 531.3% |
| Sep 2025 | 0.25 | 53.12 | 215.4% |
| Jun 2025 | 0.09 | 77.81 | 875% |
| Mar 2025 | 0.37 | 51.86 | 138.6% |
| Dec 2024 | 0.88 | 99.5 | 113.7% |
| Sep 2024 | 0.99 | 106.54 | 107.8% |
| Jun 2024 | N/A | N/A | 97.7% |
| Mar 2024 | N/A | N/A | 58.4% |
| Dec 2023 | N/A | N/A | -19.4% |
| Sep 2023 | N/A | N/A | -135.2% |
| Jun 2023 | N/A | N/A | -142.3% |
| Mar 2023 | N/A | N/A | -495.7% |
MGNI average PEG ratio chart
MGNI's PEG ratio today is below the 3, 5 and 10-year averages.
PEG comparison
Magnite's PEG of 0.11 is above the industry average but below the Communication Services sector average. Compared to its Communication Services sector average of 0.25, Magnite's PEG is 56% lower.
MGNI EPS growth
MGNI Price vs fair value
MGNI PEG vs peers
Compared to its peer stock PAY, MGNI's PEG ratio sits lower.
Frequently asked questions
What is Magnite's PEG ratio?
Based on Nov 11, 2026 data, MGNI carries a PEG ratio of 0.11.
What is the 3-year average PEG ratio for Magnite (MGNI)?
MGNI has a 3-year average PEG ratio of 0.31.
What is the 5-year average PEG ratio for Magnite (MGNI)?
MGNI has a 5-year average PEG ratio of 0.31.
What is the highest PEG ratio for MGNI?
MGNI's PEG ratio peaked at 2.4 during the Sep 2021 quarter - the highest in six years.
How does the current PEG ratio for MGNI compare to its historical average?
MGNI currently has a PEG ratio 82% below its 6-year average.
Why is Magnite's PEG ratio so low?
Strong earnings growth relative to valuation produces MGNI's low PEG ratio of 0.11.
How is MGNI's PEG ratio calculated (Magnite PEG ratio formula)?
To calculate the PEG ratio, take the company's PE ratio and divide by its EPS growth (YoY TTM). As of Nov 11, 2026, Magnite has a P/E ratio of 23. Earnings grew at 209.8% over the TTM period ending Sep 2026. Applying the formula, this produces a price to earnings growth ratio of 0.11. PEG RATIO(0.11) = PE RATIO(23) / EPS GROWTH(209.8%)
All PEG ratio stats are based on quarterly TTM periods, unless otherwise specified.