GATC.L vs. UNH
GATC.L (GATTACA plc) and UNH (UnitedHealth Group Incorporated) are both stocks. GATC.L operates in Staffing & Employment Services (Industrials), while UNH operates in Healthcare Plans (Healthcare). Over the past 10 years, GATC.L returned -7.38%/yr vs 14.12%/yr for UNH. At a 0.03 correlation, their price movements are largely independent.
Performance
GATC.L vs. UNH - Performance Comparison
Loading charts...
Different Trading Currencies
GATC.L is traded in GBp, while UNH is traded in USD. To make them comparable, the UNH values have been converted to GBp using the latest available exchange rates.
Returns By Period
In the year-to-date period, GATC.L achieves a 67.55% return, which is significantly higher than UNH's 23.18% return. Over the past 10 years, GATC.L has underperformed UNH with an annualized return of -7.38%, while UNH has yielded a comparatively higher 14.12% annualized return.
GATC.L
- 1D
- 2.05%
- 1M
- 30.13%
- YTD
- 67.55%
- 6M
- 47.11%
- 1Y
- 90.06%
- 3Y*
- 19.75%
- 5Y*
- -5.15%
- 10Y*
- -7.38%
UNH
- 1D
- 1.39%
- 1M
- 10.83%
- YTD
- 23.18%
- 6M
- 22.40%
- 1Y
- 41.26%
- 3Y*
- -6.81%
- 5Y*
- 2.63%
- 10Y*
- 14.12%
GATC.L vs. UNH - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
GATC.L GATTACA plc | 67.55% | 9.53% | -40.13% | 120.87% | -49.64% | 73.84% | -37.89% | 20.19% | -64.14% | 18.81% |
UNH UnitedHealth Group Incorporated | 23.18% | -37.90% | -0.71% | -4.24% | 19.65% | 46.58% | 17.69% | 15.44% | 21.31% | 27.74% |
Correlation
The correlation between GATC.L and UNH is 0.07, meaning there is essentially no relationship between their price movements. Each responds to its own set of market drivers, making them strong candidates for combining in a diversified portfolio.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.07 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.02 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.02 |
Correlation (10Y) Calculated over the trailing 10-year period | 0.02 |
Correlation (All Time) Calculated using the full available price history since Jul 5, 2007 | 0.03 |
Fundamentals
GATC.L:
£48.36M
UNH:
$363.52B
GATC.L:
£0.12
UNH:
$13.23
GATC.L:
12.06
UNH:
30.20
GATC.L:
0.06
UNH:
0.81
GATC.L:
1.59
UNH:
3.50
GATC.L:
£812.42M
UNH:
$449.71B
GATC.L:
£80.57M
UNH:
$84.55B
GATC.L:
£9.91M
UNH:
$22.99B
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
GATC.L vs. UNH — Risk / Return Rank
GATC.L
UNH
GATC.L vs. UNH - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for GATTACA plc (GATC.L) and UnitedHealth Group Incorporated (UNH). 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.
| GATC.L | UNH | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +0.99 | ||
| Sortino ratioReturn per unit of downside risk | +1.72 | ||
| Omega ratioGain probability vs. loss probability | 1.50 | 1.23 | +0.27 |
| Calmar ratioReturn relative to maximum drawdown | 4.99 | 1.46 | +3.53 |
| Martin ratioReturn relative to average drawdown | 12.39 | 3.16 | +9.23 |
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month. | |||
Loading charts...
Sharpe Ratios by Period
| GATC.L | UNH | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 2.03 | 1.03 | +0.99 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | -0.10 | 0.08 | -0.18 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | -0.14 | 0.46 | -0.61 |
Sharpe Ratio (All Time)Calculated using the full available price history | -0.00 | 0.46 | -0.47 |
Drawdowns
GATC.L vs. UNH - Drawdown Comparison
The maximum GATC.L drawdown since its inception was -94.19%, which is greater than UNH's maximum drawdown of -65.97%. Use the drawdown chart below to compare losses from any high point for GATC.L and UNH.
Loading charts...
Drawdown Indicators
| GATC.L | UNH | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -94.19% | -65.97% | -28.22% |
Max Drawdown (1Y)Largest decline over 1 year | -18.43% | -28.49% | +10.06% |
Max Drawdown (3Y)Largest decline over 3 years | -49.99% | -62.57% | +12.58% |
Max Drawdown (5Y)Largest decline over 5 years | -80.16% | -62.57% | -17.59% |
Max Drawdown (10Y)Largest decline over 10 years | -92.24% | -62.57% | -29.67% |
Current DrawdownCurrent decline from peak | -66.03% | -36.11% | -29.92% |
Average DrawdownAverage peak-to-trough decline | -51.47% | -14.14% | -37.33% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 7.43% | 13.08% | -5.65% |
Volatility
GATC.L vs. UNH - Volatility Comparison
GATTACA plc (GATC.L) has a higher volatility of 21.49% compared to UnitedHealth Group Incorporated (UNH) at 8.41%. This indicates that GATC.L's price experiences larger fluctuations and is considered to be riskier than UNH based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
Loading charts...
Volatility by Period
| GATC.L | UNH | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 21.49% | 8.41% | +13.08% |
Volatility (6M)Calculated over the trailing 6-month period | 38.41% | 31.67% | +6.74% |
Volatility (1Y)Calculated over the trailing 1-year period | 45.39% | 40.23% | +5.16% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 50.04% | 32.29% | +17.75% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 50.90% | 30.77% | +20.13% |
Dividends
GATC.L vs. UNH - Dividend Comparison
GATC.L's dividend yield for the trailing twelve months is around 2.23%, which matches UNH's 2.21% yield.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
GATC.L GATTACA plc | 2.23% | 3.33% | 2.94% | 3.42% | 0.00% | 1.09% | 0.00% | 0.00% | 2.82% | 7.56% | 8.33% | 4.29% |
UNH UnitedHealth Group Incorporated | 2.21% | 2.64% | 1.62% | 1.38% | 1.21% | 1.12% | 1.38% | 1.41% | 1.38% | 1.30% | 1.48% | 1.59% |
Financials
GATC.L vs. UNH - Financials Comparison
This section allows you to compare key financial metrics between GATTACA plc and UnitedHealth Group Incorporated. 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
GATC.L vs. UNH - Profitability Comparison
GATC.L - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, GATTACA plc reported a gross profit of 21.35M and revenue of 212.43M. Therefore, the gross margin over that period was 10.1%.
UNH - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, UnitedHealth Group Incorporated reported a gross profit of 25.41B and revenue of 111.72B. Therefore, the gross margin over that period was 22.7%.
GATC.L - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, GATTACA plc reported an operating income of 2.94M and revenue of 212.43M, resulting in an operating margin of 1.4%.
UNH - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, UnitedHealth Group Incorporated reported an operating income of 8.99B and revenue of 111.72B, resulting in an operating margin of 8.1%.
GATC.L - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, GATTACA plc reported a net income of 1.75M and revenue of 212.43M, resulting in a net margin of 0.8%.
UNH - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, UnitedHealth Group Incorporated reported a net income of 6.28B and revenue of 111.72B, resulting in a net margin of 5.6%.
Frequently Asked Questions
GATC.L and UNH have a correlation of 0.07, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
Find the right allocation for GATC.L and UNH
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