MSCI is trading with a PEG ratio of 1.65, based on Oct 22, 2026 data. Dividing the 32.75 PE ratio by the 19.8% earnings growth rate yields this valuation metric. Relative to the 1.89 average from the previous four quarters, the PEG ratio has contracted by 12%.
Historically, MSCI shows a PEG ratio averaging 3.03 across the past ten years. At 1.65, today's PE to growth ratio sits 46% below its historical average. The ten years high occurred in the Jun 2025 quarter at 34.65, reflecting maximum valuation relative to growth. The minimum was hit in the Dec 2018 quarter at 0.34, indicating optimal value relative to growth during that period.
| Year | PEG ratio | PE ratio | Growth YoY |
|---|---|---|---|
| 2025 | 3.15 | 36.5 | 11.6% |
| 2024 | N/A | 42.58 | -2.5% |
| 2023 | 1.15 | 39.15 | 34% |
| 2022 | 1.92 | 43.15 | 22.5% |
| 2021 | 3.11 | 69.62 | 22.4% |
| 2020 | 7.76 | 62.1 | 8% |
| 2019 | 2.73 | 38.77 | 14.2% |
| 2018 | 0.34 | 25.29 | 73.5% |
| 2017 | 1.6 | 37.66 | 23.5% |
| 2016 | 0.89 | 28.96 | 32.7% |
| 2015 | N/A | 35.19 | -16.3% |
| 2014 | 0.6 | 19.36 | 32.4% |
| 2013 | 1.01 | 23.63 | 23.3% |
| 2012 | 4.22 | 20.66 | 4.9% |
| 2011 | 0.31 | 23.03 | 74.4% |
| Year | PEG ratio | PE ratio | Growth YoY |
|---|---|---|---|
| Sep 2026 | 1.44 | 28.44 | 19.8% |
| Jun 2026 | 1.44 | 30.55 | 21.2% |
| Mar 2026 | 1.51 | 30.71 | 20.4% |
| Dec 2025 | 3.15 | 36.5 | 11.6% |
| Sep 2025 | 10.25 | 35.89 | 3.5% |
| Jun 2025 | 34.65 | 38.12 | 1.1% |
| Mar 2025 | N/A | 38.79 | -0.8% |
| Dec 2024 | N/A | 42.58 | -2.5% |
| Sep 2024 | 1.43 | 38.17 | 26.7% |
| Jun 2024 | 1.05 | 32.18 | 30.6% |
| Mar 2024 | 1.12 | 38.13 | 34.1% |
| Dec 2023 | 1.15 | 39.15 | 34% |
| Sep 2023 | 2.76 | 42.58 | 15.4% |
| Jun 2023 | 2.44 | 40.95 | 16.8% |
| Mar 2023 | 2.7 | 51.07 | 18.9% |
When comparing to historical values, MSCI's PEG ratio is below the 3, 5 and 10-year averages.
MSCI's PEG of 1.65 is above the Financial Services sector, the industry and its peers average. Compared to its Financial Services sector average of 0.43, MSCI's PEG is 284% higher.
Compared to its peers, MSCI has a PEG ratio under stock MORN, while above EQIX's and MCO's. With a PEG ratio of 1.65, MSCI stands higher than the 0.66 peer average.
Based on Oct 22, 2026 data, MSCI carries a PEG ratio of 1.65.
MSCI has a 3-year average PEG ratio of 5.72.
MSCI has a 5-year average PEG ratio of 4.3.
The Jun 2025 quarter marked the ten years high at 34.65 for MSCI's PEG ratio.
Compared to the 10-year average, MSCI's PEG ratio is 46% lower.
Computing the PEG ratio involves dividing the PE ratio by the company's EPS growth (YoY TTM). As of Oct 22, 2026, MSCI has a P/E ratio of 32.75. Earnings grew at 19.8% over the TTM period ending Sep 2026. Applying the formula, this produces a price to earnings growth ratio of 1.65. PEG RATIO(1.65) = PE RATIO(32.75) / EPS GROWTH(19.8%)
All PEG ratio stats are based on quarterly TTM periods, unless otherwise specified.