Based on the most recent data from Nov 11, 2026, STT's PEG ratio comes in at 0.46. This metric factors in a PE of 13.98 with an earnings growth rate of 30.1%. Relative to the 0.77 average from the past 4 quarters, the PEG ratio fell by 40%.
Looking at the last ten years, STT's PEG ratio has settled around 1.73 on average. At 0.46, today's PEG ratio sits 73% lower than its historical average. Within the last ten years, the Jun 2021 quarter recorded the highest PEG value at 14.33. At 0.15, the Mar 2025 quarter showed the minimum PEG ratio in this period.
| Year | PEG ratio | PE ratio | Growth YoY |
|---|---|---|---|
| 2025 | 0.93 | 13.51 | 14.6% |
| 2024 | 0.25 | 11.78 | 47.4% |
| 2023 | N/A | 13.71 | -22.4% |
| 2022 | N/A | 10.66 | -0.3% |
| 2021 | 0.9 | 12.74 | 14.1% |
| 2020 | 0.64 | 11.37 | 17.9% |
| 2019 | N/A | 14.57 | -15.9% |
| 2018 | 0.43 | 9.76 | 22.8% |
| 2017 | 4.03 | 18.56 | 4.6% |
| 2016 | 1.4 | 15.45 | 11% |
| 2015 | N/A | 14.65 | -1.9% |
| 2014 | 7.72 | 16.99 | 2.2% |
| 2013 | 2.54 | 16.24 | 6.4% |
| 2012 | 0.98 | 11.06 | 11.3% |
| 2011 | 0.46 | 10.55 | 22.8% |
| Year | PEG ratio | PE ratio | Growth YoY |
|---|---|---|---|
| Sep 2026 | 0.47 | 14.01 | 30.1% |
| Jun 2026 | 0.53 | 14.71 | 27.5% |
| Mar 2026 | 1.14 | 12.63 | 11.1% |
| Dec 2025 | 0.93 | 13.51 | 14.6% |
| Sep 2025 | 0.25 | 12.11 | 48.1% |
| Jun 2025 | 0.18 | 11.76 | 65.9% |
| Mar 2025 | 0.15 | 9.93 | 64.9% |
| Dec 2024 | 0.25 | 11.78 | 47.4% |
| Sep 2024 | N/A | 13.67 | -6.8% |
| Jun 2024 | N/A | 13.58 | -27.2% |
| Mar 2024 | N/A | 14.14 | -24.3% |
| Dec 2023 | N/A | 13.71 | -22.4% |
| Sep 2023 | N/A | 9.65 | -3.1% |
| Jun 2023 | 4.44 | 9.77 | 2.2% |
| Mar 2023 | N/A | 10.47 | -3.6% |
When comparing to historical data, STT's PEG ratio comes in under the 3, 5 and 10-year averages.
State Street's PEG of 0.46 is below the Financial Services sector, the industry and its peers average. In comparison with its Financial Services sector average of 0.51, State Street's PEG is 10% lower.
Relative to its peers, STT's PEG ratio is below JPM's and BAC's but above C's and NTRS's. State Street's PEG ratio of 0.46 is below the peer average of 0.54.
STT's Nov 11, 2026 PEG ratio comes in at 0.46.
Over the last 3 years, STT's PEG ratio has centered around 0.49.
Over the last 5 years, STT's PEG ratio has centered around 0.97.
In the last ten years, STT's peak PEG ratio of 14.33 was recorded in the Jun 2021 quarter.
STT currently has a PEG ratio 73% below its 10-year average.
At 0.46, STT's PEG ratio suggests the stock may be attractively priced given its growth rate.
To calculate the PEG ratio, take the company's PE ratio and divide by its EPS growth rate (YoY TTM). As of Nov 11, 2026, State Street carries a P/E ratio of 13.98. Earnings grew at 30.1% over the TTM period ending Sep 2026. Applying the formula, this yields a price to earnings growth ratio of 0.46. PEG RATIO(0.46) = PE RATIO(13.98) / EPS GROWTH(30.1%)
All PEG ratio stats are based on quarterly TTM periods, unless otherwise specified.