OSIS
OSI Systems
PEG ratio, current and historical analysis
- Stocks
- Technology
- NASDAQ: OSIS
- PEG Ratio
As of Nov 11, 2026, OSIS's PE to growth ratio of 3.08 reflects its valuation relative to its growth. This value reflects a P/E ratio of 20.31 measured against EPS growth of 6.6%. When compared to the trailing four-quarter average of 3.41, OSIS's PEG ratio shows a 10% decrease.
OSIS PEG ratio history
OSI Systems's ten years historical PEG ratio has a mean of 1.07. Compared to historical data, OSIS's 3.08 PEG ratio represents an increase of 188%. OSIS reached its maximum PEG ratio of 5.21 during the Jun 2026 quarter over the past ten years. The Sep 2019 quarter had the bottom reading at 0.07, indicating the most optimal growth-adjusted valuation.
OSI Systems PEG ratio by year
| Year | PEG ratio | PE ratio | Growth YoY |
|---|---|---|---|
| 2026 | 5.21 | 23.44 | 4.5% |
| 2025 | 1.38 | 25.18 | 18.3% |
| 2024 | 0.47 | 18.21 | 38.5% |
| 2023 | N/A | 21.62 | -17% |
| 2022 | 0.22 | 13 | 59.5% |
| 2021 | N/A | 24.67 | -0.5% |
| 2020 | 1.16 | 18.03 | 15.6% |
| 2019 | 0.1 | 31.46 | 328% |
| 2018 | N/A | N/A | -240.2% |
| 2017 | N/A | 67.1 | -17% |
| 2016 | N/A | 43.06 | -59% |
| 2015 | 0.58 | 21.52 | 37.1% |
| 2014 | 3.23 | 27.81 | 8.6% |
| 2013 | N/A | 29.15 | -4.3% |
| 2012 | 0.9 | 27.42 | 30.5% |
OSI Systems PEG ratio by quarter (TTM)
| Year | PEG ratio | PE ratio | Growth YoY |
|---|---|---|---|
| Sep 2026 | 3.04 | 20.08 | 6.6% |
| Jun 2026 | 5.21 | 23.44 | 4.5% |
| Mar 2026 | 3.47 | 29.11 | 8.4% |
| Dec 2025 | 1.9 | 27.94 | 14.7% |
| Sep 2025 | 1.75 | 27.45 | 15.7% |
| Jun 2025 | 1.38 | 25.18 | 18.3% |
| Mar 2025 | 1.78 | 23.11 | 13% |
| Dec 2024 | 1.16 | 21.03 | 18.1% |
| Sep 2024 | 0.47 | 19.34 | 41.2% |
| Jun 2024 | 0.47 | 18.21 | 38.5% |
| Mar 2024 | 0.37 | 19.2 | 51.8% |
| Dec 2023 | 1.68 | 19.15 | 11.4% |
| Sep 2023 | N/A | 21.23 | -10.2% |
| Jun 2023 | N/A | 21.62 | -17% |
| Mar 2023 | N/A | 20.89 | -19.1% |
OSIS average PEG ratio chart
When comparing to historical data, OSIS's PEG ratio sits above its 3, 5 and 10-year averages.
PEG comparison
OSI Systems's PEG of 3.08 is above the Technology sector and the industry average. Looking at its Technology sector average of 0.56, OSI Systems's PEG is 450% higher.
OSIS EPS growth
OSIS Price vs fair value
OSIS PEG vs peers
Relative to its peer stocks GE and CAH, OSIS's PEG ratio is higher.
Frequently asked questions
What is OSI Systems's PEG ratio?
OSIS shows a PEG ratio of 3.08, per Nov 11, 2026 data.
What is the 3-year average PEG ratio for OSI Systems (OSIS)?
OSIS has a 3-year average PEG ratio of 1.89.
What is the 5-year average PEG ratio for OSI Systems (OSIS)?
OSIS has a 5-year average PEG ratio of 1.44.
What is the highest PEG ratio for OSIS?
The Jun 2026 quarter marked the ten years high at 5.21 for OSIS's PEG ratio.
How does the current PEG ratio for OSIS compare to its historical average?
Currently, OSIS's PEG ratio is 188% higher than its 10-year historical average.
Why is OSI Systems's PEG ratio so high?
A 3.08 PEG ratio for OSIS suggests the stock is priced at a premium relative to its growth trajectory.
How is OSIS's PEG ratio calculated (OSI Systems PEG ratio formula)?
PEG equals PE divided by earnings per share growth (YoY TTM). As of Nov 11, 2026, OSI Systems has a P/E ratio of 20.31. Earnings grew at 6.6% over the TTM period ending Sep 2026. Applying the formula, this gives a price to earnings growth ratio of 3.08. PEG RATIO(3.08) = PE RATIO(20.31) / EPS GROWTH(6.6%)
All PEG ratio stats are based on quarterly TTM periods, unless otherwise specified.