GOOGL vs. OSIS
GOOGL (Alphabet Inc. Class A) and OSIS (OSI Systems, Inc.) are both stocks. GOOGL operates in Internet Content & Information (Communication Services), while OSIS operates in Electronic Components (Technology). Over the past 10 years, GOOGL returned 25.76%/yr vs 15.60%/yr for OSIS. At a 0.31 correlation, their price movements are largely independent.
Performance
GOOGL vs. OSIS - Performance Comparison
Loading charts...
Returns By Period
In the year-to-date period, GOOGL achieves a 15.06% return, which is significantly higher than OSIS's -11.58% return. Over the past 10 years, GOOGL has outperformed OSIS with an annualized return of 25.76%, while OSIS has yielded a comparatively lower 15.60% annualized return.
GOOGL
- 1D
- 0.53%
- 1M
- -10.61%
- YTD
- 15.06%
- 6M
- 16.44%
- 1Y
- 105.30%
- 3Y*
- 43.10%
- 5Y*
- 24.46%
- 10Y*
- 25.76%
OSIS
- 1D
- -2.38%
- 1M
- 3.22%
- YTD
- -11.58%
- 6M
- -13.07%
- 1Y
- -4.67%
- 3Y*
- 21.66%
- 5Y*
- 18.09%
- 10Y*
- 15.60%
GOOGL vs. OSIS - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
GOOGL Alphabet Inc. Class A | 15.06% | 65.99% | 36.01% | 58.32% | -39.09% | 65.30% | 30.85% | 28.18% | -0.80% | 32.93% |
OSIS OSI Systems, Inc. | -11.58% | 52.34% | 29.74% | 62.29% | -14.68% | -0.02% | -7.46% | 37.44% | 13.86% | -15.42% |
Correlation
The correlation between GOOGL and OSIS is 0.23, which is low. Their price movements are largely independent, making them effective diversification partners.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.23 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.25 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.29 |
Correlation (10Y) Calculated over the trailing 10-year period | 0.31 |
Correlation (All Time) Calculated using the full available price history since Aug 19, 2004 | 0.31 |
Fundamentals
GOOGL:
$4.40T
OSIS:
$3.93B
GOOGL:
$13.11
OSIS:
$8.73
GOOGL:
27.43
OSIS:
25.84
GOOGL:
1.35
OSIS:
1.04
GOOGL:
10.40
OSIS:
2.18
GOOGL:
9.19
OSIS:
4.39
GOOGL:
$422.57B
OSIS:
$1.81B
GOOGL:
$255.12B
OSIS:
$593.38M
GOOGL:
$174.08B
OSIS:
$184.81M
Compare stocks, funds, or ETFs
Search for stocks, ETFs, and funds for a quick comparison or use the comparison tool for more options.
Return for Risk
GOOGL vs. OSIS — Risk / Return Rank
GOOGL
OSIS
GOOGL vs. OSIS - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Alphabet Inc. Class A (GOOGL) and OSI Systems, Inc. (OSIS). Risk-adjusted metrics are performance indicators that assess an investment's returns in relation to its risk, enabling a more accurate comparison of different investment options.
Values are calculated on a 1-year rolling basis and updated daily. Risk-adjusted metrics are more stable over longer periods — use the period switch above to explore them.
| GOOGL | OSIS | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +3.72 | ||
| Sortino ratioReturn per unit of downside risk | +4.75 | ||
| Omega ratioGain probability vs. loss probability | 1.59 | 1.02 | +0.57 |
| Calmar ratioReturn relative to maximum drawdown | 5.20 | -0.13 | +5.33 |
| Martin ratioReturn relative to average drawdown | 18.48 | -0.41 | +18.89 |
Loading charts...
Drawdowns
GOOGL vs. OSIS - Drawdown Comparison
The maximum GOOGL drawdown since its inception was -65.29%, smaller than the maximum OSIS drawdown of -88.44%. Use the drawdown chart below to compare losses from any high point for GOOGL and OSIS.
Loading charts...
Drawdown Indicators
| GOOGL | OSIS | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -65.29% | -88.44% | +23.15% |
Max Drawdown (1Y)Largest decline over 1 year | -20.37% | -36.15% | +15.78% |
Max Drawdown (3Y)Largest decline over 3 years | -29.81% | -36.15% | +6.34% |
Max Drawdown (5Y)Largest decline over 5 years | -44.32% | -36.15% | -8.17% |
Max Drawdown (10Y)Largest decline over 10 years | -44.32% | -53.64% | +9.32% |
Current DrawdownCurrent decline from peak | -10.61% | -27.17% | +16.56% |
Average DrawdownAverage peak-to-trough decline | -13.01% | -25.68% | +12.67% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 5.72% | 11.45% | -5.73% |
Volatility
GOOGL vs. OSIS - Volatility Comparison
The current volatility for Alphabet Inc. Class A (GOOGL) is 7.24%, while OSI Systems, Inc. (OSIS) has a volatility of 15.42%. This indicates that GOOGL experiences smaller price fluctuations and is considered to be less risky than OSIS based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
Loading charts...
Volatility by Period
| GOOGL | OSIS | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 7.24% | 15.42% | -8.18% |
Volatility (6M)Calculated over the trailing 6-month period | 20.82% | 35.27% | -14.45% |
Volatility (1Y)Calculated over the trailing 1-year period | 29.31% | 44.65% | -15.34% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 31.33% | 33.57% | -2.24% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 29.13% | 33.82% | -4.69% |
Dividends
GOOGL vs. OSIS - Dividend Comparison
GOOGL's dividend yield for the trailing twelve months is around 0.24%, while OSIS has not paid dividends to shareholders.
| Position | TTM | 2025 | 2024 |
|---|---|---|---|
GOOGL Alphabet Inc. Class A | 0.24% | 0.27% | 0.32% |
OSIS OSI Systems, Inc. | 0.00% | 0.00% | 0.00% |
Financials
GOOGL vs. OSIS - Financials Comparison
This section allows you to compare key financial metrics between Alphabet Inc. Class A and OSI Systems, Inc.. You can select fields from income statements, balance sheets, and cash flow statements to easily visualize and compare the financial health of both companies.
Total Revenue: Total amount of money received from sales and other business activities
GOOGL vs. OSIS - Profitability Comparison
GOOGL - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Alphabet Inc. Class A reported a gross profit of 68.63B and revenue of 109.90B. Therefore, the gross margin over that period was 62.5%.
OSIS - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, OSI Systems, Inc. reported a gross profit of 150.32M and revenue of 453.25M. Therefore, the gross margin over that period was 33.2%.
GOOGL - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Alphabet Inc. Class A reported an operating income of 39.70B and revenue of 109.90B, resulting in an operating margin of 36.1%.
OSIS - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, OSI Systems, Inc. reported an operating income of 53.21M and revenue of 453.25M, resulting in an operating margin of 11.7%.
GOOGL - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Alphabet Inc. Class A reported a net income of 62.58B and revenue of 109.90B, resulting in a net margin of 56.9%.
OSIS - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, OSI Systems, Inc. reported a net income of 40.22M and revenue of 453.25M, resulting in a net margin of 8.9%.
Frequently Asked Questions
GOOGL and OSIS have a correlation of 0.23, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
OSIS has higher volatility (15.42%) compared to GOOGL (7.24%). In terms of maximum drawdown, GOOGL dropped -65.29% vs OSIS's -88.44%.
GOOGL currently has the higher Sharpe Ratio (3.62 vs -0.10), meaning it's delivered slightly more return per unit of risk over the trailing 12 months. However, this ranking shifts over time - use the Risk/Return Score above for a more comprehensive view that combines Sharpe, Sortino, and other measures used by quantitative funds.
Find the right allocation for GOOGL and OSIS
Add both to a portfolio and optimize allocations for your target — whether that's maximizing returns, minimizing drawdowns, or balancing risk across holdings.
Open Portfolio Optimizer