Based on the most recent data from Sep 11, 2026, IFF's PEG ratio comes in at 0.43. This metric factors in a PE of 73.34 with an earnings growth rate of 169.5%.
Looking at the last nine years, IFF's PEG ratio has has been around 4.19 on average. At 0.43, today's PE to growth ratio sits 90% below its historical average. Within the last nine years, the Dec 2018 quarter recorded the highest PEG value at 16.78. At 0.11, the Mar 2026 quarter showed the minimum PEG ratio in this period.
| Year | PEG ratio | PE ratio | Growth YoY |
|---|---|---|---|
| 2025 | N/A | N/A | -235.6% |
| 2024 | 0.74 | 81.3 | 110.3% |
| 2023 | N/A | N/A | -38.5% |
| 2022 | N/A | N/A | -759.5% |
| 2021 | N/A | 135.72 | -65.8% |
| 2020 | N/A | 33.49 | -19.8% |
| 2019 | 5.06 | 31.86 | 6.3% |
| 2018 | 16.78 | 35.24 | 2.1% |
| 2017 | N/A | 40.91 | -26.4% |
| 2016 | N/A | 23.24 | -2.3% |
| 2015 | 11.53 | 23.05 | 2% |
| 2014 | 1.12 | 19.91 | 17.8% |
| 2013 | 0.51 | 19.9 | 38.9% |
| 2012 | N/A | 21.4 | -5.8% |
| 2011 | 52.93 | 15.88 | 0.3% |
| Year | PEG ratio | PE ratio | Growth YoY |
|---|---|---|---|
| Jun 2026 | 0.41 | 69.49 | 169.5% |
| Mar 2026 | 0.11 | 22.12 | 199.1% |
| Dec 2025 | N/A | N/A | -235.6% |
| Sep 2025 | N/A | N/A | 81.4% |
| Jun 2025 | N/A | N/A | 82.4% |
| Mar 2025 | N/A | N/A | 66.4% |
| Dec 2024 | 0.74 | 81.3 | 110.3% |
| Sep 2024 | N/A | N/A | -13,200% |
| Jun 2024 | N/A | N/A | -7.8% |
| Mar 2024 | N/A | N/A | -18.7% |
| Dec 2023 | N/A | N/A | -38.5% |
| Sep 2023 | 9.64 | 973.86 | 101% |
| Jun 2023 | N/A | N/A | -443.8% |
| Mar 2023 | N/A | N/A | -479.5% |
| Dec 2022 | N/A | N/A | -759.5% |
When comparing to historical values, IFF's PEG ratio is below the 5 and 10-year averages.
International Flavors & Fragrances's PEG of 0.43 is above the Basic Materials sector and the industry average. Compared to its Basic Materials sector average of 0.24, International Flavors & Fragrances's PEG is 79% higher.
IFF has a PEG ratio below that of peer stocks PG and EL.
IFF's Sep 11, 2026 PEG ratio comes in at 0.43.
IFF has a 5-year average PEG ratio of 2.48.
In the last nine years, IFF's peak PEG ratio of 16.78 was recorded in the Dec 2018 quarter.
IFF currently has a PEG ratio 90% below its 9-year average.
At 0.43, IFF's PEG ratio suggests the stock may be attractively priced given its growth rate.
PEG equals PE divided by EPS growth (YoY TTM). As of Sep 11, 2026, International Flavors & Fragrances has a P/E ratio of 73.34. Earnings grew at 169.5% over the TTM period ending Jun 2026. Applying the formula, this produces a price to earnings growth ratio of 0.43. PEG RATIO(0.43) = PE RATIO(73.34) / EPS GROWTH(169.5%)
All PEG ratio stats are based on quarterly TTM periods, unless otherwise specified.