OSIS
OSI Systems, Inc. Technology - Electronic Components Investor Relations →
OSI Systems, Inc. (OSIS) closed at $271.26 as of 2026-02-02, trading 82.7% above its 200-week moving average of $148.44. The stock moved further from the line this week, up from 69.6% last week. The 14-week RSI sits at 48, indicating neutral momentum.
Over the past 1431 weeks of data, OSIS has crossed below its 200-week moving average 19 times. On average, these episodes lasted 21 weeks. Historically, investors who bought OSIS at the start of these episodes saw an average one-year return of +21.8%.
With a market cap of $4.6 billion, OSIS is a mid-cap stock. The company generates a free cash flow yield of 2.0%. Return on equity stands at 18.3%, a solid level. The stock trades at 5.3x book value.
Over the past 27.5 years, a hypothetical investment of $100 in OSIS would have grown to $3678, compared to $1096 for the S&P 500. That represents an annualized return of 14.0% vs 9.1% for the index — confirming OSIS as a market-beating investment and the kind of quality company where buying during 200-week moving average touches has historically been rewarded.
Free cash flow has been growing at a 19% compound annual rate, with 1 consecutive year of positive cash generation.
Growth of $100: OSIS vs S&P 500
Monthly data normalized to $100 at start. Vertical dashed lines mark 200-week MA touches.
What Happens After OSIS Crosses Below the Line?
Across 19 historical episodes, buying OSIS when it crossed below its 200-week moving average produced an average return of +30.7% after 12 months (median +34.0%), compared to +10.1% for the S&P 500 over the same periods. 84% of those episodes were profitable after one year. After 24 months, the average return was +58.4% vs +20.7% for the index.
Each line shows $100 invested at the moment OSIS crossed below its 200-week MA. Bold blue = stock average. Gray dashed = S&P 500 average over same periods.
Historical Touches
OSIS has crossed below its 200-week MA 19 times with an average 1-year return of +21.8% after recovery.
| Crossed Below | Recovered | Weeks | Max Depth | 1-Year Return | Return Since Touch |
|---|---|---|---|---|---|
| Sep 1998 | Feb 2000 | 74 | 65.4% | -40.0% | +3238.6% |
| Apr 2000 | Aug 2000 | 20 | 40.5% | -44.8% | +5066.9% |
| Oct 2000 | Sep 2001 | 49 | 66.6% | +30.2% | +3213.1% |
| Feb 2005 | Feb 2005 | 1 | 0.3% | +23.9% | +1538.0% |
| Apr 2005 | Nov 2005 | 32 | 19.2% | +21.3% | +1622.3% |
| Jun 2006 | Jul 2006 | 6 | 4.0% | +50.3% | +1415.4% |
| Sep 2006 | Sep 2006 | 1 | 2.1% | +16.5% | +1428.2% |
| Jun 2008 | Jul 2008 | 1 | 3.2% | -0.1% | +1242.9% |
| Oct 2008 | Nov 2009 | 60 | 48.3% | -1.9% | +1428.2% |
| Dec 2009 | Dec 2009 | 1 | 0.5% | +74.0% | +1201.6% |
| Dec 2013 | Dec 2013 | 1 | 0.4% | +41.6% | +435.2% |
| Jan 2016 | Aug 2016 | 29 | 26.9% | +41.2% | +394.8% |
| Sep 2016 | Nov 2016 | 9 | 5.0% | +28.4% | +322.6% |
| Dec 2017 | Jun 2018 | 26 | 23.4% | +6.2% | +296.5% |
| Oct 2018 | Nov 2018 | 4 | 4.1% | +39.4% | +289.9% |
| Nov 2018 | Jan 2019 | 6 | 3.0% | +37.4% | +274.7% |
| Mar 2020 | Nov 2020 | 35 | 32.4% | +33.6% | +270.1% |
| Jan 2022 | Jul 2022 | 25 | 10.6% | +3.5% | +213.3% |
| Aug 2022 | Jan 2023 | 22 | 20.9% | +54.0% | +211.6% |
| Average | 21 | — | +21.8% | — |
Not financial advice. This is an educational tool. Past performance does not guarantee future results. Do your own research before making investment decisions.
Data as of Friday close, 2026-02-02