IBM
International Business Machines
PEG ratio, current and historical analysis
- Stocks
- Technology
- NYSE: IBM
- PEG Ratio
IBM currently has a PEG ratio reading of 0.54 as of Oct 23, 2026. Dividing the 21.27 PE ratio by the 39.7% earnings growth rate yields this valuation metric. When compared to the trailing four-quarter average of 0.33, IBM's PEG ratio shows a 62% increase.
IBM PEG ratio history
A eight years lookback shows an average PEG ratio of 1.95 for International Business Machines. Compared to historical data, IBM's 0.54 PEG ratio represents a decrease of 72%. The eight years high occurred in the Dec 2021 quarter at 9.93, reflecting maximum valuation relative to growth. The minimum was hit in the Sep 2023 quarter at 0.04, indicating optimal value relative to growth during that period.
International Business Machines PEG ratio by year
| Year | PEG ratio | PE ratio | Growth YoY |
|---|---|---|---|
| 2025 | 0.35 | 26.07 | 73.7% |
| 2024 | N/A | 33.61 | -20.6% |
| 2023 | 0.06 | 19.85 | 355.2% |
| 2022 | N/A | 77.84 | -71.8% |
| 2021 | 9.93 | 20.85 | 2.1% |
| 2020 | N/A | 20.04 | -40.9% |
| 2019 | 1.14 | 12.61 | 11.1% |
| 2018 | 0.22 | 11.88 | 55.1% |
| 2017 | N/A | 24.87 | -50.4% |
| 2016 | N/A | 13.35 | -7.8% |
| 2015 | 0.81 | 10.21 | 12.6% |
| 2014 | N/A | 13.4 | -20.5% |
| 2013 | 3.46 | 12.45 | 3.6% |
| 2012 | 1.36 | 13.18 | 9.7% |
| 2011 | 1.04 | 13.88 | 13.3% |
International Business Machines PEG ratio by quarter (TTM)
| Year | PEG ratio | PE ratio | Growth YoY |
|---|---|---|---|
| Sep 2026 | 0.46 | 18.45 | 39.7% |
| Jun 2026 | 0.3 | 24.52 | 82.1% |
| Mar 2026 | 0.22 | 21.02 | 94.4% |
| Dec 2025 | 0.35 | 26.07 | 73.7% |
| Sep 2025 | 1.5 | 33.08 | 22% |
| Jun 2025 | N/A | 46.79 | -31.7% |
| Mar 2025 | N/A | 41.93 | -33.9% |
| Dec 2024 | N/A | 33.61 | -20.6% |
| Sep 2024 | N/A | 31.63 | -8.4% |
| Jun 2024 | 0.06 | 18.76 | 315.3% |
| Mar 2024 | 0.06 | 21.29 | 344.1% |
| Dec 2023 | 0.06 | 19.85 | 355.2% |
| Sep 2023 | 0.04 | 18.39 | 437.3% |
| Jun 2023 | N/A | 60.27 | -64.3% |
| Mar 2023 | N/A | 64.9 | -67.2% |
IBM average PEG ratio chart
Measured against past performance, IBM's PEG ratio sits above its 3-year average, yet it is lower than the 5 and 10-year averages.
PEG comparison
With a PEG of 0.54, IBM stands below the Technology sector, the industry and its peers average. Looking at its Technology sector average of 0.57, International Business Machines's PEG is 5% lower.
IBM EPS growth
IBM Price vs fair value
IBM PEG vs peers
Compared to its peers, IBM has a PEG ratio lower than stocks AAPL and MSFT, while greater than GOOGL's and ORCL's. At 0.54, International Business Machines's PEG ratio stands lower than the peer group average of 0.77.
Frequently asked questions
What is International Business Machines's PEG ratio?
IBM shows a PEG ratio of 0.54, per Oct 23, 2026 data.
What is the 3-year average PEG ratio for International Business Machines (IBM)?
Over the last 3 years, IBM's PEG ratio has averaged at 0.38.
What is the 5-year average PEG ratio for International Business Machines (IBM)?
Over the last 5 years, IBM's PEG ratio has averaged at 2.3.
What is the highest PEG ratio for IBM?
The Dec 2021 quarter marked the eight years high at 9.93 for IBM's PEG ratio.
How does the current PEG ratio for IBM compare to its historical average?
Compared to the 8-year average, IBM's PEG ratio is 72% lower.
How is IBM's PEG ratio calculated (International Business Machines PEG ratio formula)?
To calculate the PEG ratio, take the company's PE ratio and divide by its earnings per share growth (YoY TTM). As of Oct 23, 2026, International Business Machines has a P/E ratio of 21.27. Earnings grew at 39.7% over the TTM period ending Sep 2026. Applying the formula, this gives a price to earnings growth ratio of 0.54. PEG RATIO(0.54) = PE RATIO(21.27) / EPS GROWTH(39.7%)
All PEG ratio stats are based on quarterly TTM periods, unless otherwise specified.