GILD vs. FFIV
GILD (Gilead Sciences, Inc.) and FFIV (F5 Networks, Inc.) are both stocks. GILD operates in Drug Manufacturers - General (Healthcare), while FFIV operates in Software - Infrastructure (Technology). Over the past 10 years, GILD returned 8.00%/yr vs 12.74%/yr for FFIV. At a 0.27 correlation, their price movements are largely independent.
Performance
GILD vs. FFIV - Performance Comparison
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Returns By Period
In the year-to-date period, GILD achieves a 4.96% return, which is significantly lower than FFIV's 55.21% return. Over the past 10 years, GILD has underperformed FFIV with an annualized return of 8.00%, while FFIV has yielded a comparatively higher 12.74% annualized return.
GILD
- 1D
- -0.82%
- 1M
- -2.46%
- YTD
- 4.96%
- 6M
- 7.00%
- 1Y
- 16.94%
- 3Y*
- 21.99%
- 5Y*
- 17.59%
- 10Y*
- 8.00%
FFIV
- 1D
- 0.72%
- 1M
- 11.91%
- YTD
- 55.21%
- 6M
- 59.62%
- 1Y
- 34.11%
- 3Y*
- 39.23%
- 5Y*
- 16.11%
- 10Y*
- 12.74%
GILD vs. FFIV - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
GILD Gilead Sciences, Inc. | 4.96% | 36.59% | 18.68% | -1.99% | 23.63% | 29.95% | -6.70% | 7.88% | -9.92% | 2.96% |
FFIV F5 Networks, Inc. | 55.21% | 1.51% | 40.50% | 24.72% | -41.36% | 39.09% | 25.99% | -13.81% | 23.48% | -9.33% |
Correlation
The correlation between GILD and FFIV is -0.01, 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 | -0.01 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.08 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.16 |
Correlation (10Y) Calculated over the trailing 10-year period | 0.21 |
Correlation (All Time) Calculated using the full available price history since Jun 4, 1999 | 0.27 |
The correlation between GILD and FFIV shifts across timeframes, from -0.01 (1 year) to 0.27 (all time), reflecting how their relationship changes across market environments.
Fundamentals
GILD:
$160.64B
FFIV:
$22.70B
GILD:
$7.35
FFIV:
$12.19
GILD:
17.43
FFIV:
32.50
GILD:
0.04
FFIV:
1.42
GILD:
5.40
FFIV:
9.54
GILD:
6.83
FFIV:
6.22
GILD:
$29.74B
FFIV:
$2.41B
GILD:
$18.74B
FFIV:
$2.63B
GILD:
$12.88B
FFIV:
$889.95M
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Return for Risk
GILD vs. FFIV — Risk / Return Rank
GILD
FFIV
GILD vs. FFIV - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Gilead Sciences, Inc. (GILD) and F5 Networks, Inc. (FFIV). 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.
| GILD | FFIV | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -0.38 | ||
| Sortino ratioReturn per unit of downside risk | -0.39 | ||
| Omega ratioGain probability vs. loss probability | 1.13 | 1.20 | -0.08 |
| Calmar ratioReturn relative to maximum drawdown | 0.96 | 0.99 | -0.02 |
| Martin ratioReturn relative to average drawdown | 2.35 | 2.17 | +0.18 |
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month. | |||
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Sharpe Ratios by Period
| GILD | FFIV | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 0.65 | 1.02 | -0.38 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.74 | 0.54 | +0.20 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.32 | 0.43 | -0.12 |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.38 | 0.27 | +0.11 |
Drawdowns
GILD vs. FFIV - Drawdown Comparison
The maximum GILD drawdown since its inception was -70.83%, smaller than the maximum FFIV drawdown of -97.59%. Use the drawdown chart below to compare losses from any high point for GILD and FFIV.
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Drawdown Indicators
| GILD | FFIV | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -70.83% | -97.59% | +26.76% |
Max Drawdown (1Y)Largest decline over 1 year | -17.65% | -34.73% | +17.08% |
Max Drawdown (3Y)Largest decline over 3 years | -26.59% | -34.73% | +8.14% |
Max Drawdown (5Y)Largest decline over 5 years | -26.59% | -47.42% | +20.83% |
Max Drawdown (10Y)Largest decline over 10 years | -30.47% | -54.59% | +24.12% |
Current DrawdownCurrent decline from peak | -17.31% | -3.16% | -14.15% |
Average DrawdownAverage peak-to-trough decline | -22.16% | -40.19% | +18.03% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 7.22% | 15.76% | -8.54% |
Volatility
GILD vs. FFIV - Volatility Comparison
The current volatility for Gilead Sciences, Inc. (GILD) is 6.75%, while F5 Networks, Inc. (FFIV) has a volatility of 9.07%. This indicates that GILD experiences smaller price fluctuations and is considered to be less risky than FFIV based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| GILD | FFIV | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 6.75% | 9.07% | -2.32% |
Volatility (6M)Calculated over the trailing 6-month period | 18.45% | 24.96% | -6.51% |
Volatility (1Y)Calculated over the trailing 1-year period | 26.29% | 33.52% | -7.23% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 24.03% | 30.02% | -5.99% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 25.49% | 29.57% | -4.08% |
Dividends
GILD vs. FFIV - Dividend Comparison
GILD's dividend yield for the trailing twelve months is around 2.49%, while FFIV has not paid dividends to shareholders.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
FFIV F5 Networks, Inc. | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
GILD Gilead Sciences, Inc. | 2.49% | 2.57% | 3.33% | 3.70% | 3.40% | 3.91% | 4.67% | 3.88% | 3.65% | 2.90% | 2.57% | 1.27% |
Financials
GILD vs. FFIV - Financials Comparison
This section allows you to compare key financial metrics between Gilead Sciences, Inc. and F5 Networks, 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
Frequently Asked Questions
GILD and FFIV have a correlation of -0.01, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
FFIV has higher volatility (9.07%) compared to GILD (6.75%). In terms of maximum drawdown, GILD dropped -70.83% vs FFIV's -97.59%.
FFIV currently has the higher Sharpe Ratio (1.02 vs 0.65), 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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