ATR
Aptargroup
PEG ratio, current and historical analysis
- Stocks
- Healthcare
- NYSE: ATR
- PEG Ratio
Aptargroup is trading with a PEG ratio of 3.44, based on Jun 22, 2026 data. Dividing the 20.3 PE ratio by the 5.9% earnings growth rate yields this valuation metric. Relative to the 2.31 average from the past 4 quarters, the PEG ratio has increased by 49%.
ATR PEG ratio history
Historically, Aptargroup maintains a PEG ratio averaging 3.99 across the past ten years. At 3.44, today's PEG ratio sits 14% lower than its historical average. The ten years high occurred in the Sep 2016 quarter at 24.34, reflecting maximum valuation relative to growth. The minimum was hit in the Sep 2025 quarter at 0.84, indicating optimal value relative to growth during that period.
Aptargroup PEG ratio by year
| Year | PEG ratio | PE ratio | Growth YoY |
|---|---|---|---|
| 2025 | 3.58 | 20.43 | 5.7% |
| 2024 | 0.92 | 27.81 | 30.2% |
| 2023 | 1.53 | 28.48 | 18.6% |
| 2022 | N/A | 30.05 | -1.6% |
| 2021 | 2.74 | 32.92 | 12% |
| 2020 | N/A | 41.23 | -12.9% |
| 2019 | 1.37 | 30.35 | 22.1% |
| 2018 | N/A | 30.15 | -11.4% |
| 2017 | 3.23 | 24.51 | 7.6% |
| 2016 | 8.98 | 22.46 | 2.5% |
| 2015 | 2.81 | 22.77 | 8.1% |
| 2014 | 1.68 | 22.66 | 13.5% |
| 2013 | 4.28 | 26.08 | 6.1% |
| 2012 | N/A | 19.48 | -11.2% |
| 2011 | 2.7 | 18.9 | 7% |
Aptargroup PEG ratio by quarter (TTM)
| Year | PEG ratio | PE ratio | Growth YoY |
|---|---|---|---|
| Mar 2026 | 3.61 | 21.32 | 5.9% |
| Dec 2025 | 3.58 | 20.43 | 5.7% |
| Sep 2025 | 0.84 | 21.05 | 25% |
| Jun 2025 | 1.21 | 26.47 | 21.9% |
| Mar 2025 | 1.55 | 26.59 | 17.2% |
| Dec 2024 | 0.92 | 27.81 | 30.2% |
| Sep 2024 | 1.74 | 31.53 | 18.1% |
| Jun 2024 | 1.12 | 29.03 | 26% |
| Mar 2024 | 0.89 | 30.23 | 34.1% |
| Dec 2023 | 1.53 | 28.48 | 18.6% |
| Sep 2023 | 1.57 | 29.08 | 18.5% |
| Jun 2023 | 3.2 | 30.09 | 9.4% |
| Mar 2023 | 7.08 | 33.29 | 4.7% |
| Dec 2022 | N/A | 30.05 | -1.6% |
| Sep 2022 | N/A | 26.18 | -1.1% |
ATR average PEG ratio chart
ATR's PEG ratio today is above its 3 and 5-year averages, yet it comes in under the 10-year average.
PEG comparison
Aptargroup's PEG of 3.44 is above the Healthcare sector and the industry average.
ATR EPS growth
ATR Price vs fair value
ATR PEG vs peers
ATR has a PEG ratio above that of peer stocks CCK and SON.
| Stock name | PEG ratio | Market cap |
|---|---|---|
| TRS Trimas Corp | 0 | $1.55B |
| SON Sonoco Products Co | 0.01 | $5.02B |
| CCK Crown Holdings Inc | 0.46 | $11.77B |
| ATR Aptargroup Inc | 3.46 | $7.7B |
| SLGN Silgan Holdings Inc | N/A | $4.48B |
| GEF Greif Inc | N/A | $3.23B |
| OI O-I Glass Inc | N/A | $1.39B |
| PKG Packaging Corp Of America | N/A | $20.75B |
Frequently asked questions
What is Aptargroup's PEG ratio?
According to Jun 22, 2026 data, ATR's PEG ratio sits at 3.44.
What is the 3-year average PEG ratio for Aptargroup (ATR)?
ATR shows a 3-year average PEG ratio of 1.81.
What is the 5-year average PEG ratio for Aptargroup (ATR)?
ATR shows a 5-year average PEG ratio of 2.23.
What is the highest PEG ratio for ATR?
ATR's PEG ratio peaked at 24.34 during the Sep 2016 quarter - the highest in ten years.
How does the current PEG ratio for ATR compare to its historical average?
Compared to the 10-year average, ATR's PEG ratio is 14% lower.
Why is Aptargroup's PEG ratio so high?
The elevated PEG ratio of 3.44 indicates that ATR may be overvalued relative to its earnings growth potential.
How is ATR's PEG ratio calculated (Aptargroup PEG ratio formula)?
PEG equals PE divided by EPS growth rate (YoY TTM). As of Jun 22, 2026, Aptargroup carries a P/E ratio of 20.3. Earnings grew at 5.9% over the TTM period ending Mar 2026. Applying the formula, this yields a price to earnings growth ratio of 3.44. PEG RATIO(3.44) = PE RATIO(20.3) / EPS GROWTH(5.9%)
All PEG ratio stats are based on quarterly TTM periods, unless otherwise specified.