THG currently shows a PEG ratio reading of 0.27 as of Aug 21, 2026. Dividing the 10.46 PE ratio by the 38.2% earnings growth rate produces this figure. When benchmarked against the trailing 4-quarter average of 0.18, THG's PEG ratio reflects a 52% increase.
A nine years lookback reveals an average PEG ratio of 0.28 for Hanover Insurance Group. Compared to historical data, THG's 0.27 PEG ratio represents a decrease of 3.6%. The nine years high came in the Jun 2018 quarter at 1.42, reflecting peak valuation relative to growth. The bottom was reached in the Mar 2024 quarter at 0, suggesting favorable value relative to growth during that period.
| Year | PEG ratio | PE ratio | Growth YoY |
|---|---|---|---|
| 2025 | 0.18 | 9.88 | 56.1% |
| 2024 | 0.01 | 13.05 | 1,097% |
| 2023 | N/A | 122.65 | -69.6% |
| 2022 | N/A | 41.45 | -72.3% |
| 2021 | 0.47 | 11.13 | 23.7% |
| 2020 | N/A | 12.28 | -10.4% |
| 2019 | 0.84 | 12.87 | 15.3% |
| 2018 | 0.11 | 12.68 | 110.3% |
| 2017 | 1.19 | 24.68 | 20.7% |
| 2016 | N/A | 25.07 | -51.9% |
| 2015 | 0.61 | 10.77 | 17.8% |
| 2014 | 0.89 | 11.13 | 12.5% |
| 2013 | 0.03 | 10.48 | 356% |
| 2012 | 0.57 | 30.99 | 54.3% |
| 2011 | N/A | 43.15 | -75.6% |
| Year | PEG ratio | PE ratio | Growth YoY |
|---|---|---|---|
| Jun 2026 | 0.26 | 10.03 | 38.2% |
| Mar 2026 | 0.13 | 8.57 | 65.8% |
| Dec 2025 | 0.18 | 9.88 | 56.1% |
| Sep 2025 | 0.14 | 10.33 | 72.3% |
| Jun 2025 | 0.11 | 11 | 102.9% |
| Mar 2025 | 0.08 | 14.26 | 168.7% |
| Dec 2024 | 0.01 | 13.05 | 1,097% |
| Sep 2024 | 0.03 | 14.51 | 529% |
| Jun 2024 | 0.04 | 16.48 | 391.6% |
| Mar 2024 | 0 | 29.99 | 15,233.3% |
| Dec 2023 | N/A | 122.65 | -69.6% |
| Sep 2023 | N/A | N/A | -128.7% |
| Jun 2023 | N/A | N/A | -128.3% |
| Mar 2023 | N/A | N/A | -100.2% |
| Dec 2022 | N/A | 41.45 | -72.3% |
When comparing to historical data, THG's PEG ratio is above the 3 and 5-year averages, yet it comes in under the 10-year average.
With a PEG of 0.27, THG ranks lower than the Financial Services sector, the industry and its peers average. In comparison with the Financial Services sector average of 0.44, Hanover Insurance Group's PEG is 39% lower.
Among its peers, THG has a PEG ratio below stocks WRB and MKL, while higher than HCC's. With a PEG ratio of 0.27, Hanover Insurance Group sits lower than the 0.66 peer average.
According to Aug 21, 2026 figures, THG's PEG ratio stands at 0.27.
Historical data over a 3-year period puts THG's average PEG ratio at 0.1.
Historical data over a 5-year period puts THG's average PEG ratio at 0.14.
THG's PEG ratio topped out at 1.42 during the Jun 2018 quarter - the highest in nine years.
Compared to the 9-year average, THG's PEG ratio sits 3.6% lower.
Rapid earnings expansion combined with a modest valuation gives THG a PEG ratio of 0.27.
To calculate the PEG ratio, take the company's PE ratio and divide by its EPS growth rate (YoY TTM). As of Aug 21, 2026, Hanover Insurance Group carries a PE ratio of 10.46. Earnings grew at 38.2% over the TTM period ending Jun 2026. Applying the formula, this yields a PEG ratio of 0.27. PEG RATIO(0.27) = PE RATIO(10.46) / EPS GROWTH(38.2%)
All PEG ratio stats are based on quarterly TTM periods, unless otherwise specified.