REGN vs. FISV
REGN (Regeneron Pharmaceuticals, Inc.) and FISV (Fiserv, Inc) are both stocks. REGN operates in Biotechnology (Healthcare), while FISV operates in Software - Application (Technology). Over the past 10 years, REGN returned 5.35%/yr vs 0.17%/yr for FISV. At a 0.23 correlation, their price movements are largely independent.
Performance
REGN vs. FISV - Performance Comparison
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Returns By Period
The year-to-date returns for both investments are quite close, with REGN having a -20.48% return and FISV slightly higher at -19.93%. Over the past 10 years, REGN has outperformed FISV with an annualized return of 5.35%, while FISV has yielded a comparatively lower 0.17% annualized return.
REGN
- 1D
- 0.11%
- 1M
- -14.00%
- YTD
- -20.48%
- 6M
- -17.20%
- 1Y
- 16.30%
- 3Y*
- -7.00%
- 5Y*
- 3.27%
- 10Y*
- 5.35%
FISV
- 1D
- 1.36%
- 1M
- 0.60%
- YTD
- -19.93%
- 6M
- -21.77%
- 1Y
- -67.01%
- 3Y*
- -23.21%
- 5Y*
- -13.37%
- 10Y*
- 0.17%
REGN vs. FISV - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
REGN Regeneron Pharmaceuticals, Inc. | -20.48% | 8.96% | -18.90% | 21.73% | 14.25% | 30.72% | 28.66% | 0.53% | -0.65% | 2.42% |
FISV Fiserv, Inc | -19.93% | -67.30% | 54.64% | 31.43% | -2.62% | -8.84% | -1.53% | 57.34% | 12.09% | 23.38% |
Correlation
The correlation between REGN and FISV is 0.08, 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 | 0.08 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.15 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.22 |
Correlation (10Y) Calculated over the trailing 10-year period | 0.22 |
Correlation (All Time) Calculated using the full available price history since Apr 2, 1991 | 0.23 |
The correlation between REGN and FISV shifts across timeframes, from 0.08 (1 year) to 0.23 (all time), reflecting how their relationship changes across market environments.
Fundamentals
REGN:
$65.93B
FISV:
$28.79B
REGN:
$41.05
FISV:
$5.91
REGN:
14.91
FISV:
9.10
REGN:
4.42
FISV:
1.38
REGN:
2.10
FISV:
1.10
REGN:
$14.92B
FISV:
$21.09B
REGN:
$12.61B
FISV:
$9.52B
REGN:
$5.74B
FISV:
$7.75B
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Return for Risk
REGN vs. FISV — Risk / Return Rank
REGN
FISV
REGN vs. FISV - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Regeneron Pharmaceuticals, Inc. (REGN) and Fiserv, Inc (FISV). 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.
| REGN | FISV | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +1.77 | ||
| Sortino ratioReturn per unit of downside risk | +2.79 | ||
| Omega ratioGain probability vs. loss probability | 1.12 | 0.64 | +0.48 |
| Calmar ratioReturn relative to maximum drawdown | 0.70 | -0.97 | +1.67 |
| Martin ratioReturn relative to average drawdown | 2.16 | -1.29 | +3.45 |
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Drawdowns
REGN vs. FISV - Drawdown Comparison
The maximum REGN drawdown since its inception was -91.81%, which is greater than FISV's maximum drawdown of -77.98%. Use the drawdown chart below to compare losses from any high point for REGN and FISV.
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Drawdown Indicators
| REGN | FISV | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -91.81% | -77.98% | -13.83% |
Max Drawdown (1Y)Largest decline over 1 year | -25.85% | -70.17% | +44.32% |
Max Drawdown (3Y)Largest decline over 3 years | -59.69% | -77.98% | +18.29% |
Max Drawdown (5Y)Largest decline over 5 years | -59.69% | -77.98% | +18.29% |
Max Drawdown (10Y)Largest decline over 10 years | -59.69% | -77.98% | +18.29% |
Current DrawdownCurrent decline from peak | -48.64% | -77.38% | +28.74% |
Average DrawdownAverage peak-to-trough decline | -42.45% | -11.18% | -31.27% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 8.33% | 52.85% | -44.52% |
Volatility
REGN vs. FISV - Volatility Comparison
Regeneron Pharmaceuticals, Inc. (REGN) has a higher volatility of 12.77% compared to Fiserv, Inc (FISV) at 11.15%. This indicates that REGN's price experiences larger fluctuations and is considered to be riskier than FISV based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| REGN | FISV | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 12.77% | 11.15% | +1.62% |
Volatility (6M)Calculated over the trailing 6-month period | 22.14% | 26.49% | -4.35% |
Volatility (1Y)Calculated over the trailing 1-year period | 32.77% | 55.98% | -23.21% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 30.79% | 35.61% | -4.82% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 32.17% | 31.62% | +0.55% |
Dividends
REGN vs. FISV - Dividend Comparison
REGN's dividend yield for the trailing twelve months is around 0.59%, while FISV has not paid dividends to shareholders.
| Position | TTM | 2025 |
|---|---|---|
FISV Fiserv, Inc | 0.00% | 0.00% |
REGN Regeneron Pharmaceuticals, Inc. | 0.59% | 0.46% |
Financials
REGN vs. FISV - Financials Comparison
This section allows you to compare key financial metrics between Regeneron Pharmaceuticals, Inc. and Fiserv, 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
REGN vs. FISV - Profitability Comparison
REGN - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Regeneron Pharmaceuticals, Inc. reported a gross profit of 2.94B and revenue of 3.61B. Therefore, the gross margin over that period was 81.4%.
FISV - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Fiserv, Inc reported a gross profit of 0.00 and revenue of 5.03B. Therefore, the gross margin over that period was 0.0%.
REGN - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Regeneron Pharmaceuticals, Inc. reported an operating income of 642.90M and revenue of 3.61B, resulting in an operating margin of 17.8%.
FISV - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Fiserv, Inc reported an operating income of 918.00M and revenue of 5.03B, resulting in an operating margin of 18.3%.
REGN - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Regeneron Pharmaceuticals, Inc. reported a net income of 727.20M and revenue of 3.61B, resulting in a net margin of 20.2%.
FISV - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Fiserv, Inc reported a net income of 571.00M and revenue of 5.03B, resulting in a net margin of 11.4%.
Frequently Asked Questions
REGN and FISV have a correlation of 0.08, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
REGN has higher volatility (12.77%) compared to FISV (11.15%). In terms of maximum drawdown, REGN dropped -91.81% vs FISV's -77.98%.
REGN currently has the higher Sharpe Ratio (0.55 vs -1.22), 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.
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